完善pom文件，引入BaseControlle，DateUtil

guns-main/pom.xml

@@ -4,6 +4,45 @@
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <properties>
        <version.springside>4.2.3-GA</version.springside>
        <version.swagger>2.7.0</version.swagger>
        <version.poi>3.15-beta1</version.poi>
        <version.hibernate>4.3.5.Final</version.hibernate>
        <version.hibernate-validator>5.0.3.Final</version.hibernate-validator>
        <version.logback>1.2.3</version.logback>
        <version.aspectj>1.7.4</version.aspectj>
        <version.quartz>2.2.3</version.quartz>
        <version.fastdfs>1.25</version.fastdfs>
        <version.joda-time>2.8.2</version.joda-time>
        <version.kaptcha>2.3</version.kaptcha>
        <version.orgjson>20160212</version.orgjson>
        <version.htmlparser>2.1</version.htmlparser>
        <version.xom>1.1</version.xom>
        <version.xstream>1.4.7</version.xstream>
        <version.zxing>3.2.0</version.zxing>
        <version.fastdfs>1.2.17</version.fastdfs>
        <version.ylz>1.0.0</version.ylz>
        <version.ylz.ehc>1.0.0.20171025</version.ylz.ehc>
        <version.elasticsearch>2.4.4</version.elasticsearch>
        <version.jest>2.4.0</version.jest>
        <sitemesh.version>2.4.2</sitemesh.version>
        <slf4j.version>1.7.7</slf4j.version>
        <commons-lang3.version>3.3.2</commons-lang3.version>
        <guava.version>18.0</guava.version>
        <assertj.version>1.6.1</assertj.version>
        <mockito.version>1.9.5</mockito.version>
        <selenium.version>2.42.2</selenium.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <version.mysql>5.1.38</version.mysql>
        <version.activemq>5.15.0</version.activemq>
        <version.common>1.0.0</version.common>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <asciidoctor.maven.plugin.version>1.5.5</asciidoctor.maven.plugin.version>
        <asciidoctorj.version>1.5.5</asciidoctorj.version>
        <maven.build.timestamp.format>yyyy-MM-dd HH:mm:ss</maven.build.timestamp.format>
    </properties>
    <parent>
        <groupId>cn.stylefeng</groupId>
        <artifactId>guns-separation</artifactId>
@@ -29,6 +68,12 @@
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
            <version>${version.orgjson}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>

guns-main/src/main/java/cn/stylefeng/guns/zjxlUtil/BaseController.java

@@ -0,0 +1,804 @@
package cn.stylefeng.guns.zjxlUtil;
import org.json.JSONArray;
import org.json.JSONObject;
import com.fasterxml.jackson.databind.ObjectMapper;
import io.swagger.annotations.ApiResponse;
import io.swagger.annotations.ApiResponses;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.util.ReflectionUtils;
import javax.servlet.http.HttpServletRequest;
import java.lang.reflect.Field;
import java.text.NumberFormat;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/***
 * @ClassName: BaseController
 * @Description:
 * @Auther: shi kejing
 * @Date: 2020/11/2 10:27
 */
@ApiResponses(value = {
        @ApiResponse(code = 200, message = "返回的json里的status是200，成功"),
        @ApiResponse(code = 403, message = "返回的json里的status是403，该操作没有权限"),
        @ApiResponse(code = 997, message = "返回的json里的status是997，重新登陆"),
        @ApiResponse(code = 998, message = "返回的json里的status是998，登录超时，请重新登录"),
        @ApiResponse(code = 999, message = "返回的json里的status是999，帐号在别处登录，请重新登录")
})
public class BaseController {
    private static Logger logger = LoggerFactory.getLogger("error_logger");
    @Autowired
    protected HttpServletRequest request;
    /**
     * 獲取髮送請求用戶的uid
     * @return
     */
    public String getUID() {
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            return json.getString("uid");
//            return "xh1D2017031502222";// wjw00000001000e6badcfa163e424589/wjw00000001000e6badcfa163e424525
        } catch (Exception e) {
            return null;
        }
    }
    /**
     * 获取被代理人的code
     * @return
     */
    public String getRepresentedUID() {
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            return json.getString("represented");
        } catch (Exception e) {
            return null;
        }
    }
    /**
     * 获取平台端
     * @return
     */
    public Integer getPlatform() {
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            return json.getInt("platform");
        } catch (Exception e) {
            return null;
        }
    }
    /**
     * 获取被代理人code，若没有则返回当前登录者
     * @return
     */
    public String getRepUID(){
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            if(json.isNull("represented")){
                return json.getString("uid");
            }
            return json.getString("represented");
        } catch (Exception e) {
            return null;
        }
    }
    /**
     * 獲取髮送請求用戶的uid
     *
     * @return
     */
    public String getLastUid() {
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            String id = json.getString("lastUid");
            if(StringUtils.isNoneBlank(id)){
                return id;
            }else{
                return json.getString("uid");
            }
        } catch (Exception e) {
            return null;
        }
    }
    public String getAppVersion() {
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            return json.getString("appVersion");
        } catch (Exception e) {
            return null;
        }
    }
    public String getOpenid() {
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            return json.getString("openid");
        } catch (Exception e) {
            return null;
        }
    }
    /**
     * 获取用户ID
     *
     * @return
     */
    public long getId() {
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            return json.getLong("id");
        } catch (Exception e) {
            return 0;
        }
    }
    public String getIMEI() {
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            return json.getString("imei");
        } catch (Exception e) {
            return null;
        }
    }
    public String getToken() {
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            return json.getString("token");
        } catch (Exception e) {
            return null;
        }
    }
//    /**
//     * 获取当前用户的角色code
//     * @return
//     */
//    public String getCurrentRoleCode(){
//        try {
//            String userAgent = request.getHeader("userAgent");
//            if (StringUtils.isEmpty(userAgent)) {
//                userAgent = request.getHeader("User-Agent");
//            }
//            JSONObject json = new JSONObject(userAgent);
//            String currentUserRole = json.getJSONObject("currentUserRole").getString("code");
//            if(StringUtils.isNotEmpty(currentUserRole)){
//
//                Hospital hospital = hospitalDao.findByCode(currentUserRole);
//                if(hospital!=null&&hospital.getLevel()==3){
//                    return hospital.getTown();
//                }
//            }
//            return currentUserRole;
//        } catch (Exception e) {
//            return null;
//        }
//    }
    /**
     * 获取当前用户的角色级别
     * @return
     */
    public String getCurrentRoleLevel(){
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            return json.getJSONObject("currentUserRole").get("level")+"";
        } catch (Exception e) {
            return null;
        }
    }
    /**
     * 获取当前用户的角色是否是管理员
     * @return
     */
    public String getCurrentRoleIsManange(){
        try {
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = new JSONObject(userAgent);
            return json.getJSONObject("currentUserRole").getString("isManage");
        } catch (Exception e) {
            return null;
        }
    }
    public void error(Exception e) {
        logger.error(DateUtil.dateToStr(new Date(),"yyyy-MM-dd HH:mm:ss")+":"+getClass().getName() + ":", e.getMessage());
        e.printStackTrace();
    }
    public void warn(Exception e) {
        logger.warn(getClass().getName() + ":", e.getMessage());
        e.printStackTrace();
    }
    public void infoMessage(String message) {
        logger.info(message);
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @return
     */
    public String error(int code, String msg) {
        try {
            Map<Object, Object> map = new HashMap<Object, Object>();
            ObjectMapper mapper = new ObjectMapper();
            map.put("status", code);
            map.put("msg", msg);
            return mapper.writeValueAsString(map);
        } catch (Exception e) {
            error(e);
            return null;
        }
    }
    /**
     * 接口处理成功
     *
     * @param msg
     * @return
     */
    public String success(String msg) {
        try {
            Map<Object, Object> map = new HashMap<Object, Object>();
            ObjectMapper mapper = new ObjectMapper();
            map.put("status", 200);
            map.put("msg", msg);
            return mapper.writeValueAsString(map);
        } catch (Exception e) {
            error(e);
            return null;
        }
    }
    public String write(int code, String msg) {
        try {
            Map<Object, Object> map = new HashMap<Object, Object>();
            ObjectMapper mapper = new ObjectMapper();
            map.put("status", code);
            map.put("msg", msg);
            return mapper.writeValueAsString(map);
        } catch (Exception e) {
            error(e);
            return null;
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @return
     */
    public String write(int code, String msg, String key, List<?> list) {
        try {
            Map<Object, Object> map = new HashMap<Object, Object>();
            ObjectMapper mapper = new ObjectMapper();
            mapper.setDateFormat(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));
            map.put("status", code);
            map.put("msg", msg);
            map.put(key, list);
            String s = mapper.writeValueAsString(map);
            return s;
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @param value 结果数据
     * @return
     */
    public String write(int code, String msg, String key, JSONObject value) {
        try {
            JSONObject json = new JSONObject();
            json.put("status", code);
            json.put("msg", msg);
            json.put(key, value);
            return json.toString();
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @param value 结果数据
     * @return
     */
    public String write(int code, String msg, String key, JSONArray value,String key2, JSONObject value2) {
        try {
            JSONObject json = new JSONObject();
            json.put("status", code);
            json.put("msg", msg);
            json.put(key, value);
            json.put(key2, value2);
            return json.toString();
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @param value 结果数据
     * @return
     */
    public String write(int code, String msg, String key, JSONArray value) {
        try {
            JSONObject json = new JSONObject();
            json.put("status", code);
            json.put("msg", msg);
            json.put(key, value);
            return json.toString();
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @param total 总数
     * @param value 结果数据
     * @return
     */
    public String write(int code, String msg, int total, String key, JSONArray value) {
        try {
            JSONObject json = new JSONObject();
            json.put("status", code);
            json.put("msg", msg);
            json.put("total", total);
            json.put(key, value);
            return json.toString();
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @return
     */
    public String write(int code, String msg, int total, String key, List<?> list) {
        try {
            Map<Object, Object> map = new HashMap<Object, Object>();
            ObjectMapper mapper = new ObjectMapper();
            mapper.setDateFormat(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));
            map.put("status", code);
            map.put("msg", msg);
            map.put("total", total);
            map.put(key, list);
            String s = mapper.writeValueAsString(map);
            return s;
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @param value 结果数据
     * @return
     */
    public String write(int code, String msg, String key, Object value) {
        try {
            Map<Object, Object> map = new HashMap<Object, Object>();
            ObjectMapper mapper = new ObjectMapper();
            map.put("status", code);
            map.put("msg", msg);
            map.put(key, value);
            return mapper.writeValueAsString(map);
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @return
     */
    public String write(int code, String msg, String key, Page<?> list) {
        try {
            Map<Object, Object> map = new HashMap<Object, Object>();
            ObjectMapper mapper = new ObjectMapper();
            map.put("status", code);
            map.put("msg", msg);
            // 是否为第一页
            map.put("isFirst", list.isFirst());
            // 是否为最后一页
            map.put("isLast", list.isLast());
            // 总条数
            map.put("total", list.getTotalElements());
            // 总页数
            map.put("totalPages", list.getTotalPages());
            map.put(key, list.getContent());
            return mapper.writeValueAsString(map);
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @return
     */
    public String write(int code, String msg, String key, Page<?> page, JSONArray array) {
        try {
            JSONObject json = new JSONObject();
            json.put("status", code);
            json.put("msg", msg);
            // 是否为第一页
            json.put("isFirst", page == null ? false : page.isFirst());
            // 是否为最后一页
            json.put("isLast", page == null ? true : page.isLast());
            // 总条数
            json.put("total", page == null ? 0 : page.getTotalElements());
            // 总页数
            json.put("totalPages", page == null ? 0 : page.getTotalPages());
            json.put(key, array);
            return json.toString();
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @param value 结果数据
     * @return
     */
    public String write(int code, String msg, String key, Map<?, ?> value) {
        try {
            Map<Object, Object> map = new HashMap<Object, Object>();
            ObjectMapper mapper = new ObjectMapper();
            map.put("status", code);
            map.put("msg", msg);
            map.put(key, value);
            return mapper.writeValueAsString(map);
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @param value 结果数据
     * @return
     */
    public String write(int code, String msg, String key, String value) {
        try {
            Map<Object, Object> map = new HashMap<Object, Object>();
            ObjectMapper mapper = new ObjectMapper();
            map.put("status", code);
            map.put("msg", msg);
            map.put(key, value);
            return mapper.writeValueAsString(map);
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @return
     */
    public String write(int code, String msg, String key, IdEntity entity) {
        try {
            Map<Object, Object> map = new HashMap<Object, Object>();
            ObjectMapper mapper = new ObjectMapper();
            map.put("status", code);
            map.put("msg", msg);
            map.put(key, entity);
            return mapper.writeValueAsString(map);
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 返回接口处理结果
     *
     * @param code  结果码，成功为200
     * @param msg   结果提示信息
     * @return
     */
    public String write(int code, String msg, boolean isFirst, boolean isLast, long total, int totalPages, String key, Object values) {
        try {
            JSONObject json = new JSONObject();
            json.put("status", code);
            json.put("msg", msg);
            // 是否为第一页
            json.put("isFirst", isFirst);
            // 是否为最后一页
            json.put("isLast", isLast);
            // 总条数
            json.put("total", total);
            // 总页数
            json.put("totalPages", totalPages);
            json.put(key, values);
            return json.toString();
        } catch (Exception e) {
            logger.error("BaseController:", e.getMessage());
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    public String trimEnd(String param, String trimChars) {
        if (param.endsWith(trimChars)) {
            param = param.substring(0, param.length() - trimChars.length());
        }
        return param;
    }
    /**
     * 无效用户消息返回
     *
     * @param e
     * @param defaultCode
     * @param defaultMsg
     * @return
     */
    public String invalidUserException(Exception e, int defaultCode, String defaultMsg) {
        try {
            // if (e instanceof UndeclaredThrowableException) {
            // UndeclaredThrowableException ute = (UndeclaredThrowableException) e;
            // InvalidUserException iue = (InvalidUserException) ute.getUndeclaredThrowable();
            // if (iue != null) {
            // return error(iue.getCode(), iue.getMsg());
            // }
            // }
            return error(defaultCode, defaultMsg);
        } catch (Exception e2) {
            return null;
        }
    }
    public List<Map<String, Object>> copyBeans(Collection<? extends Object> beans, String... propertyNames) {
        List<Map<String, Object>> result = new ArrayList<>();
        for (Object bean : beans) {
            result.add(copyBeanProperties(bean, propertyNames));
        }
        return result;
    }
    /**
     * 复制特定属性。
     *
     * @param bean
     * @param propertyNames
     * @return
     */
    public Map<String, Object> copyBeanProperties(Object bean, String... propertyNames) {
        Map<String, Object> simplifiedBean = new HashMap<>();
        for (String propertyName : propertyNames) {
            Field field = ReflectionUtils.findField(bean.getClass(), propertyName);
            if (field != null) {
                field.setAccessible(true);
                Object value = ReflectionUtils.getField(field, bean);
                simplifiedBean.put(propertyName, value == null ? "" : value);
            } else {
                simplifiedBean.put(propertyName, "");
            }
        }
        return simplifiedBean;
    }
    /**
     * 数据保留两位小数，**.0 去掉小数点
     * @param obj
     * @return
     */
    public String getNumberFormat(Object obj){
        if(obj != null){
            Double d = Double.valueOf(obj.toString());
            NumberFormat df = NumberFormat.getInstance();
            df.setGroupingUsed(false);
            df.setMaximumFractionDigits(2);
            return df.format(d);
        }else {
            return "";
        }
    }
    public String write(int code, String errorMsg, int page, int rows, long total, List<?> list) {
        try {
            Map<Object, Object> map = new HashMap<Object, Object>();
            ObjectMapper mapper = new ObjectMapper();
            map.put("successFlg", code == 0);
            map.put("errorMsg", errorMsg);
            // 是否为第一页
            map.put("errorCode", code);
            // 是否为最后一页
            map.put("currPage", page);
            // 分页大小
            map.put("pageSize", rows);
            // 总条数
            map.put("totalCount", total);
            // 总页数
            map.put("totalPage", Math.ceil((double)total/(rows)));
            // 结果集
            map.put("detailModelList", list);
            return mapper.writeValueAsString(map);
        } catch (Exception e) {
            error(e);
            return error(-1, "服务器异常，请稍候再试！");
        }
    }
    /**
     * 判断是否是观察者模式
     * @return
     */
    public boolean getObserverStatus () {
        String userAgent = request.getHeader("userAgent");
        if (StringUtils.isEmpty(userAgent)) {
            userAgent = request.getHeader("User-Agent");
        }
        logger.debug("userAgent:" + userAgent);
        JSONObject json = new JSONObject(userAgent);
        String observer = json.has("observer") ? json.getString("observer") : "";
        //如果是观察者直接返回true
        if (!org.springframework.util.StringUtils.isEmpty(observer) && observer.equals("1")) {
            return true;
        }else{
            return false;
        }
    }
    //获取ip地址
    public String getIpAddr() {
        String ip = request.getHeader("x-forwarded-for");
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getHeader("Proxy-Client-IP");
        }
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getHeader("WL-Proxy-Client-IP");
        }
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getRemoteAddr();
        }
        if ("0:0:0:0:0:0:0:1".equals(ip)) {
            ip = "127.0.0.1";
        }
        if (ip.split(",").length > 1) {
            ip = ip.split(",")[0];
        }
        return ip;
    }
    //获取手机型号
    public String getPhoneType(){
        String userAgent = request.getHeader("User-Agent");
        Pattern pattern = Pattern.compile(";\\s?(\\S*?\\s?\\S*?)\\s?(Build)?/");
        Matcher matcher = pattern.matcher(userAgent);
        String model = null;
        if (matcher.find()) {
            model = matcher.group(1).trim();
        }else{
            model = "未知型号";
        }
        return model;
    }
}

guns-main/src/main/java/cn/stylefeng/guns/zjxlUtil/DateUtil.java

@@ -0,0 +1,1534 @@
package cn.stylefeng.guns.zjxlUtil;
import org.apache.commons.collections.map.HashedMap;
import org.apache.commons.lang.time.DateUtils;
import org.apache.commons.lang3.StringUtils;
import java.math.BigDecimal;
import java.sql.Time;
import java.sql.Timestamp;
import java.text.DateFormat;
import java.text.ParsePosition;
import java.text.SimpleDateFormat;
import java.util.*;
public class
DateUtil {
	public static final String HH_MM = "HH:mm";
	public static final String HH_MM_SS = "HH:mm:ss";
	public static final String YY = "yy";
	public static final String YYYYMM = "yyyyMM";
	public static final String YYYYMMDD = "yyyyMMdd";
	public static final String YYYY_MM_DD = "yyyy-MM-dd";
	public static final String YYYYMMDDHHMMSS = "yyyyMMddHHmmss";
	public static final String YYYY_MM_DD_HH = "yyyy-MM-dd HH";
	public static final String YYYY_MM_DD_HH_MM = "yyyy-MM-dd HH:mm";
	public static final String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";
	public static final String YYYY_M_D_HH_MM_SS = "yyyy/M/d HH:mm:ss";
	public static final String YYYYMMddHHmmssSSS  = "yyyyMMddHHmmssSSS";
	public static final String YYYY_MM ="yyyy-MM";
	/**
	 * 时间格式转中文格式
	 */
	public static String dateToChinese(Date date) {
		SimpleDateFormat formatter =   new SimpleDateFormat( "yyyy年MM月dd日 EEEEaaaa hh:mm", Locale.CHINA);
		return formatter.format(date);
	}
	/**
	 * 字符串转时间格式
	 */
	public static Date strToDate(String strDate) {
		if (StringUtils.isEmpty(strDate)) {
			return null;
		}
		else{
			int length = strDate.length();
			if(strDate.contains("/"))
			{
				strDate = strDate.replace("/","-");
			}
			if(strDate.contains("-"))
			{
				if(length == 10)
				{
					 return strToDate(strDate,YYYY_MM_DD);
				}
				else if(length == 19)
				{
					return strToDate(strDate,YYYY_MM_DD_HH_MM_SS);
				}
			}
			else{
				if(length == 8)
				{
					return strToDate(strDate,YYYYMMDD);
				}
				else if(length == 14)
				{
					return strToDate(strDate,YYYYMMDDHHMMSS);
				}
			}
		}
		return null;
	}
	/**
	  * 获取现在时间
	  * 
	  * @return 返回时间类型 yyyy-MM-dd HH:mm:ss
	  */
	public static Date getNowDate() {
		Date currentTime = new Date();
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
		String dateString = formatter.format(currentTime);
		ParsePosition pos = new ParsePosition(0);
		return formatter.parse(dateString, pos);
	}
	/**
	 * 获取现在时间
	 * 
	 * @return返回短时间格式 yyyy-MM-dd
	 */
	public static Date getNowDateShort() {
		Date currentTime = new Date();
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
		String dateString = formatter.format(currentTime);
		return strToDate(dateString, YYYY_MM_DD);
	}
	/**
	 * 获取现在时间
	 * 
	 * @return返回字符串格式 yyyy-MM-dd HH:mm:ss
	 */
	public static String getStringDate() {
		Date currentTime = new Date();
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
		return formatter.format(currentTime);
	}
	public static String getYyyyMmDdHhMmSs(Date date){
		SimpleDateFormat formatter = new SimpleDateFormat(YYYYMMDDHHMMSS);
		return formatter.format(date);
	}
	/**
	 * 获取现在时间
	 * 
	 * @return返回字符串格式 yyyy-MM-dd HH:mm:ss
	 */
	public static String getStringDate(String format) {
		Date currentTime = new Date();
		SimpleDateFormat formatter = new SimpleDateFormat(format);
		return formatter.format(currentTime);
	}
	/**
	 * 获取现在时间
	 * 
	 * @return 返回短时间字符串格式yyyy-MM-dd
	 */
	public static String getStringDateShort() {
		Date currentTime = new Date();
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
		return formatter.format(currentTime);
	}
	/**
	 * 获取时间 小时:分;秒 HH:mm:ss
	 * 
	 * @return
	 */
	public static String getTimeShort() {
		SimpleDateFormat formatter = new SimpleDateFormat(HH_MM_SS);
		Date currentTime = new Date();
		return formatter.format(currentTime);
	}
	/**
	 * 将长时间格式字符串转换为时间 yyyy-MM-dd HH:mm:ss
	 * 
	 * @param strDate
	 * @return
	 */
	public static Date strToDateLong(String strDate) {
		if (StringUtils.isEmpty(strDate)) {
			return null;
		}
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
		ParsePosition pos = new ParsePosition(0);
		return formatter.parse(strDate, pos);
	}
	public static Date strToDateShort(String strDate) {
		if (StringUtils.isEmpty(strDate)) {
			return null;
		}
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
		ParsePosition pos = new ParsePosition(0);
		return formatter.parse(strDate, pos);
	}
	/**
	 * 将长时间格式时间转换为字符串 yyyy-MM-dd HH:mm:ss
	 * 
	 * @param dateDate
	 * @return
	 */
	public static String dateToStrLong(Date dateDate) {
		if (dateDate == null) {
			return "";
		}
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
		return formatter.format(dateDate);
	}
	public static String dateToStrNoSecond(Date dateDate) {
		if (dateDate == null) {
			return "";
		}
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM);
		return formatter.format(dateDate);
	}
	/**
	 * 将长时间格式时间转换为字符串 yyyy-MM-dd
	 *
	 * @param dateDate
	 * @return
	 */
	public static String dateToStrShort(Date dateDate) {
		if (dateDate == null) {
			return "";
		}
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
		return formatter.format(dateDate);
	}
	/**
	 * 将短时间格式时间转换为字符串 yyyy-MM-dd
	 */
	public static String dateToStr(Date dateDate, String format) {
		if (dateDate == null) {
			return "";
		}
		SimpleDateFormat formatter = new SimpleDateFormat(format);
		return formatter.format(dateDate);
	}
	/**
	 * 将短时间格式字符串转换为时间
	 *
	 * @param strDate
	 * @return
	 */
	public static Date strToDate(String strDate, String format) {
		if (StringUtils.isEmpty(strDate)) {
			return null;
		}
		SimpleDateFormat formatter = new SimpleDateFormat(format);
		ParsePosition pos = new ParsePosition(0);
		return formatter.parse(strDate, pos);
	}
	public static Date strToDateAppendNowTime(String strDate, String format) {
		if (StringUtils.isEmpty(strDate)) {
			return null;
		}
		strDate += " " + getTimeShort();
		SimpleDateFormat formatter = new SimpleDateFormat(format);
		ParsePosition pos = new ParsePosition(0);
		return formatter.parse(strDate, pos);
	}
	/**
	 * 得到现在时间
	 *
	 * @return
	 */
	public static Date getNow() {
		Date currentTime = new Date();
		return currentTime;
	}
	/**
	 * 提取一个月中的最后一天
	 *
	 * @param day
	 * @return
	 */
	public static Date getLastDate(long day) {
		Date date = new Date();
		long date_3_hm = date.getTime() - 3600000 * 34 * day;
		Date date_3_hm_date = new Date(date_3_hm);
		return date_3_hm_date;
	}
	/**
	 * 得到现在时间
	 *
	 * @return 字符串 yyyyMMdd HHmmss
	 */
	public static String getStringToday() {
		Date currentTime = new Date();
		SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMdd HHmmss");
		String dateString = formatter.format(currentTime);
		return dateString;
	}
	/**
	 * 得到现在小时
	 */
	public static String getHour() {
		Date currentTime = new Date();
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
		String dateString = formatter.format(currentTime);
		String hour;
		hour = dateString.substring(11, 13);
		return hour;
	}
	/**
	 * 得到现在分钟
	 *
	 * @return
	 */
	public static String getTime() {
		Date currentTime = new Date();
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
		String dateString = formatter.format(currentTime);
		String min;
		min = dateString.substring(14, 16);
		return min;
	}
	/**
	 * 根据用户传入的时间表示格式，返回当前时间的格式 如果是yyyyMMdd，注意字母y不能大写。
	 *
	 * @param sformat
	 *            yyyyMMddhhmmss
	 * @return
	 */
	public static String getUserDate(String sformat) {
		Date currentTime = new Date();
		SimpleDateFormat formatter = new SimpleDateFormat(sformat);
		String dateString = formatter.format(currentTime);
		return dateString;
	}
	/**
	 * 二个小时时间间的差值,必须保证二个时间都是"HH:MM"的格式，返回字符型的分钟
	 */
	public static String getTwoHour(String st1, String st2) {
		String[] kk = null;
		String[] jj = null;
		kk = st1.split(":");
		jj = st2.split(":");
		if (Integer.parseInt(kk[0]) < Integer.parseInt(jj[0]))
			return "0";
		else {
			double y = Double.parseDouble(kk[0]) + Double.parseDouble(kk[1]) / 60;
			double u = Double.parseDouble(jj[0]) + Double.parseDouble(jj[1]) / 60;
			if ((y - u) > 0)
				return y - u + "";
			else
				return "0";
		}
	}
	/**
	 * 得到二个日期间的间隔天数
	 */
	public static String getTwoDay(String sj1, String sj2) {
		SimpleDateFormat myFormatter = new SimpleDateFormat(YYYY_MM_DD);
		long day = 0;
		try {
			Date date = myFormatter.parse(sj1);
			Date mydate = myFormatter.parse(sj2);
			day = (date.getTime() - mydate.getTime()) / (24 * 60 * 60 * 1000);
		} catch (Exception e) {
			return "";
		}
		return day + "";
	}
//	public static void main(String[] args) throws Exception {
//		String a = getTwoDay("2019-12-27","2019-12-28");
//		System.out.println("===>"+a);
//		Integer b = Integer.parseInt(a);
//		System.out.println("===>"+b);
//	}
	/**
	 * 时间前推或后推分钟,其中JJ表示分钟.
	 */
	public static String getPreTime(String sj1, String jj) {
		SimpleDateFormat format = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
		String mydate1 = "";
		try {
			Date date1 = format.parse(sj1);
			long Time = (date1.getTime() / 1000) + Integer.parseInt(jj) * 60;
			date1.setTime(Time * 1000);
			mydate1 = format.format(date1);
		} catch (Exception e) {
		}
		return mydate1;
	}
	/**
	 * 时间前推或后推天数（负数前推正数后推）
	 * date 基准时间
	 */
	public static Date getPreDays(Date date, int days) {
		Date day = null;
		try {
			Calendar c = Calendar.getInstance();
			c.setTime(date);
			c.add(Calendar.DATE, days);
			day = c.getTime();
		} catch (Exception e) {
		}
		return day;
	}
	/**
	 * 得到一个时间延后或前移几分钟的时间,nowdate为时间,delay为前移或后延的分钟数
	 */
	public static Date getNextMin(Date date, int delay) {
		try {
			Calendar cal = Calendar.getInstance();
			cal.setTime(date);
			cal.add(Calendar.MINUTE, delay);
			return cal.getTime();
		} catch (Exception e) {
			return null;
		}
	}
	/**
	 * 得到一个时间延后或前移几分钟的时间,d为时间,delay为前移或后延的分钟数
	 */
	public static String getNextMinString(Date d, int days) {
		Calendar c = Calendar.getInstance();
		c.setTime(d);
		c.add(Calendar.MINUTE, days);
		return dateToStr(c.getTime(), "HH:mm");
	}
	/**
	 * 得到一个时间延后或前移几天的时间,nowdate为时间,delay为前移或后延的天数
	 */
	public static String getNextMin(String nowdate, int delay) {
		try {
			SimpleDateFormat format = new SimpleDateFormat(HH_MM);
			String mdate = "";
			Date d = strToDate(nowdate, HH_MM);
			long myTime = (d.getTime() / 1000) + delay * 60;
			d.setTime(myTime * 1000);
			mdate = format.format(d);
			return mdate;
		} catch (Exception e) {
			return "";
		}
	}
	/**
	 * 得到一个时间延后或前移几天的时间,nowdate为时间,delay为前移或后延的天数
	 */
	public static String getNextDay(String nowdate, int delay) {
		try {
			SimpleDateFormat format = new SimpleDateFormat(YYYY_MM_DD);
			String mdate = "";
			Date d = strToDate(nowdate, YYYY_MM_DD);
			long myTime = (d.getTime() / 1000) + delay * 24 * 60 * 60;
			d.setTime(myTime * 1000);
			mdate = format.format(d);
			return mdate;
		} catch (Exception e) {
			return "";
		}
	}
	// public static String getNextDay(Date d, int delay) {
	// try {
	// SimpleDateFormat format = new SimpleDateFormat(YYYY_MM_DD);
	// String mdate = "";
	// long myTime = (d.getTime() / 1000) + delay * 24 * 60 * 60;
	// d.setTime(myTime * 1000);
	// mdate = format.format(d);
	// return mdate;
	// } catch (Exception e) {
	// return "";
	// }
	// }
	public static String getNextDay(Date d, int days) {
		Calendar c = Calendar.getInstance();
		c.setTime(d);
		c.add(Calendar.DATE, days);
		return dateToStrShort(c.getTime());
	}
	public static String getNextMonth(Date d, int months) {
		Calendar c = Calendar.getInstance();
		c.setTime(d);
		c.add(Calendar.MONTH, months);
		return dateToStrShort(c.getTime());
	}
	public static Date getNextMonthReturnDate(Date d, int months) {
		Calendar c = Calendar.getInstance();
		c.setTime(d);
		c.add(Calendar.MONTH, months);
		return c.getTime();
	}
	public static String getNextYear(Date d, int year) {
		Calendar c = Calendar.getInstance();
		c.setTime(d);
		c.add(Calendar.YEAR, year);
		return dateToStrShort(c.getTime());
	}
	/**
	 * 获取本月第一天
	 * @return
     */
	public static String getCurMonthFirstDayShort(){
		Calendar c = Calendar.getInstance();
		c.set(Calendar.DAY_OF_MONTH,1);//设置为1号,当前日期既为本月第一天
		return dateToStrShort(c.getTime());
	}
	/**
	 * 判断是否润年
	 *
	 * @param ddate
	 * @return
	 */
	public static boolean isLeapYear(String ddate) {
		/**
		 * 详细设计： 1.被400整除是闰年，否则： 2.不能被4整除则不是闰年 3.能被4整除同时不能被100整除则是闰年
		 * 3.能被4整除同时能被100整除则不是闰年
		 */
		Date d = strToDate(ddate, YYYY_MM_DD);
		GregorianCalendar gc = (GregorianCalendar) Calendar.getInstance();
		gc.setTime(d);
		int year = gc.get(Calendar.YEAR);
		if ((year % 400) == 0)
			return true;
		else if ((year % 4) == 0) {
			if ((year % 100) == 0)
				return false;
			else
				return true;
		} else
			return false;
	}
	/**
	 * 返回美国时间格式 26 Apr 2006
	 *
	 * @param str
	 * @return
	 */
	public static String getEDate(String str) {
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
		ParsePosition pos = new ParsePosition(0);
		Date strtodate = formatter.parse(str, pos);
		String j = strtodate.toString();
		String[] k = j.split(" ");
		return k[2] + k[1].toUpperCase() + k[5].substring(2, 4);
	}
	/**
	 * 获取一个月的最后一天
	 *
	 * @param dat
	 * @return
	 */
	public static String getEndDateOfMonth(String dat) {// yyyy-MM-dd
		String str = dat.substring(0, 8);
		String month = dat.substring(5, 7);
		int mon = Integer.parseInt(month);
		if (mon == 1 || mon == 3 || mon == 5 || mon == 7 || mon == 8 || mon == 10 || mon == 12) {
			str += "31";
		} else if (mon == 4 || mon == 6 || mon == 9 || mon == 11) {
			str += "30";
		} else {
			if (isLeapYear(dat)) {
				str += "29";
			} else {
				str += "28";
			}
		}
		return str;
	}
	/**
	 * 判断二个时间是否在同一个周
	 *
	 * @param date1
	 * @param date2
	 * @return
	 */
	public static boolean isSameWeekDates(Date date1, Date date2) {
		Calendar cal1 = Calendar.getInstance();
		Calendar cal2 = Calendar.getInstance();
		cal1.setTime(date1);
		cal2.setTime(date2);
		int subYear = cal1.get(Calendar.YEAR) - cal2.get(Calendar.YEAR);
		if (0 == subYear) {
			if (cal1.get(Calendar.WEEK_OF_YEAR) == cal2.get(Calendar.WEEK_OF_YEAR))
				return true;
		} else if (1 == subYear && 11 == cal2.get(Calendar.MONTH)) {
			// 如果12月的最后一周横跨来年第一周的话则最后一周即算做来年的第一周
			if (cal1.get(Calendar.WEEK_OF_YEAR) == cal2.get(Calendar.WEEK_OF_YEAR))
				return true;
		} else if (-1 == subYear && 11 == cal1.get(Calendar.MONTH)) {
			if (cal1.get(Calendar.WEEK_OF_YEAR) == cal2.get(Calendar.WEEK_OF_YEAR))
				return true;
		}
		return false;
	}
	/**
	 * 产生周序列,即得到当前时间所在的年度是第几周
	 *
	 * @return
	 */
	public static String getSeqWeek() {
		Calendar c = Calendar.getInstance(Locale.CHINA);
		String week = Integer.toString(c.get(Calendar.WEEK_OF_YEAR));
		if (week.length() == 1)
			week = "0" + week;
		String year = Integer.toString(c.get(Calendar.YEAR));
		return year + week;
	}
	/**
	 * 获得一个日期所在的周的星期几的日期，如要找出2002年2月3日所在周的星期一是几号
	 *
	 * @param sdate
	 * @param num
	 * @return
	 */
	public static String getWeek(String sdate, String num) {
		// 再转换为时间
		Date dd = DateUtil.strToDate(sdate, YYYY_MM_DD);
		Calendar c = Calendar.getInstance();
		c.setTime(dd);
		if (num.equals("1")) // 返回星期一所在的日期
			c.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
		else if (num.equals("2")) // 返回星期二所在的日期
			c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
		else if (num.equals("3")) // 返回星期三所在的日期
			c.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
		else if (num.equals("4")) // 返回星期四所在的日期
			c.set(Calendar.DAY_OF_WEEK, Calendar.THURSDAY);
		else if (num.equals("5")) // 返回星期五所在的日期
			c.set(Calendar.DAY_OF_WEEK, Calendar.FRIDAY);
		else if (num.equals("6")) // 返回星期六所在的日期
			c.set(Calendar.DAY_OF_WEEK, Calendar.SATURDAY);
		else if (num.equals("0")) // 返回星期日所在的日期
			c.set(Calendar.DAY_OF_WEEK, Calendar.SUNDAY);
		return new SimpleDateFormat("yyyy-MM-dd").format(c.getTime());
	}
	/**
	 * 根据一个日期，返回是星期几的字符串
	 *
	 * @param sdate
	 * @return
	 */
	public static String getWeek(String sdate) {
		// 再转换为时间
		Date date = DateUtil.strToDate(sdate, YYYY_MM_DD);
		Calendar c = Calendar.getInstance();
		c.setTime(date);
		// int hour=c.get(Calendar.DAY_OF_WEEK);
		// hour中存的就是星期几了，其范围 1~7
		// 1=星期日 7=星期六，其他类推
		return new SimpleDateFormat("EEEE").format(c.getTime());
	}
	public static String getWeekStr(String sdate) {
		String str = "";
		str = DateUtil.getWeek(sdate);
		if ("1".equals(str)) {
			str = "星期日";
		} else if ("2".equals(str)) {
			str = "星期一";
		} else if ("3".equals(str)) {
			str = "星期二";
		} else if ("4".equals(str)) {
			str = "星期三";
		} else if ("5".equals(str)) {
			str = "星期四";
		} else if ("6".equals(str)) {
			str = "星期五";
		} else if ("7".equals(str)) {
			str = "星期六";
		}
		return str;
	}
	/**
	 * 两个时间之间的天数
	 *
	 * @param date1
	 * @param date2
	 * @return
	 */
	public static long getDays(String date1, String date2) {
		if (date1 == null || date1.equals(""))
			return 0;
		if (date2 == null || date2.equals(""))
			return 0;
		// 转换为标准时间
		SimpleDateFormat myFormatter = new SimpleDateFormat(YYYY_MM_DD);
		Date date = null;
		Date mydate = null;
		try {
			date = myFormatter.parse(date1);
			mydate = myFormatter.parse(date2);
		} catch (Exception e) {
		}
		long day = (date.getTime() - mydate.getTime()) / (24 * 60 * 60 * 1000);
		return day;
	}
	/**
	 * 返回两个日期相差的天数
	 * @param date1
	 * @param date2
	 * @return
	 */
	public static long getDays(Date date1, Date date2) {
		if (date1 == null || date2 == null)
			return 0;
		long day = (date1.getTime() - date2.getTime()) / (24 * 60 * 60 * 1000);
		return day;
	}
	/**
	 * 返回两个日期相差的小时数(保留2位小数)
	 * @param date1
	 * @param date2
	 * @return
	 */
	public static float getHours(Date date1, Date date2) {
		if (date1 == null || date2 == null)
			return 0;
		float hours = (date1.getTime() - date2.getTime()) / (float)(60 * 60 * 1000);
		BigDecimal decimal = new BigDecimal(hours);
		float hour = decimal.setScale(2, BigDecimal.ROUND_HALF_UP).floatValue();
		return hour;
	}
	/**
	 * 形成如下的日历 ， 根据传入的一个时间返回一个结构 星期日 星期一 星期二 星期三 星期四 星期五 星期六 下面是当月的各个时间
	 * 此函数返回该日历第一行星期日所在的日期
	 *
	 * @param sdate
	 * @return
	 */
	public static String getNowMonth(String sdate) {
		// 取该时间所在月的一号
		sdate = sdate.substring(0, 8) + "01";
		// 得到这个月的1号是星期几
		Date date = DateUtil.strToDate(sdate, YYYY_MM_DD);
		Calendar c = Calendar.getInstance();
		c.setTime(date);
		int u = c.get(Calendar.DAY_OF_WEEK);
		String newday = DateUtil.getNextDay(sdate, 1 - u);
		return newday;
	}
	/**
	 * 取得数据库主键 生成格式为yyyymmddhhmmss+k位随机数
	 *
	 * @param k 表示是取几位随机数，可以自己定
	 */
	public static String getNo(int k) {
		return getUserDate("yyyyMMddhhmmss") + getRandom(k);
	}
	/**
	 * 取得流水号 生成格式为yyyymmddhhmmss+k位随机UUID
	 *
	 * @param k 表示是取几位随机数，可以自己定
	 */
	public static String getUidNo(int k) {
		return getUserDate("yyyyMMddhhmmss") + UUID.randomUUID().toString().replaceAll("-", "").substring(0, k);
	}
	/**
	 * 返回一个随机数
	 *
	 * @param i
	 * @return
	 */
	public static String getRandom(int i) {
		Random jjj = new Random();
		if (i == 0)
			return "";
		String jj = "";
		for (int k = 0; k < i; k++) {
			jj = jj + jjj.nextInt(9);
		}
		return jj;
	}
	/**
	 * 根据用户生日计算年龄
	 */
	public static int getAgeByBirthday(Date birthday) {
		try {
			int age = 0;
			if (birthday == null) {
				return age;
			}
			String birth = new SimpleDateFormat("yyyyMMdd").format(birthday);
			int year = Integer.valueOf(birth.substring(0, 4));
			int month = Integer.valueOf(birth.substring(4, 6));
			int day = Integer.valueOf(birth.substring(6));
			Calendar cal = Calendar.getInstance();
			age = cal.get(Calendar.YEAR) - year;
			//周岁计算
			if (cal.get(Calendar.MONTH) < (month - 1) || (cal.get(Calendar.MONTH) == (month - 1) && cal.get(Calendar.DATE) < day)) {
				age--;
			}
			return age;
		} catch (Exception e) {
			return 0;
		}
	}
	public static String getNewAge(String birthday) {
		try {
			SimpleDateFormat sdf= new SimpleDateFormat("yyyy-MM-dd");
			Date date =sdf.parse(birthday);
			Calendar calendar = Calendar.getInstance();
			calendar.setTime(date);
			Calendar now = Calendar.getInstance();
			int day = now.get(Calendar.DAY_OF_MONTH) - calendar.get(Calendar.DAY_OF_MONTH);
			int month = now.get(Calendar.MONTH) - calendar.get(Calendar.MONTH);
			int year = now.get(Calendar.YEAR) - calendar.get(Calendar.YEAR);
			//按照减法原理，先day相减，不够向month借；然后month相减，不够向year借；最后year相减。
			if(day<0){
				month -= 1;
				now.add(Calendar.MONTH, -1);//得到上一个月，用来得到上个月的天数。
				day = day + now.getActualMaximum(Calendar.DAY_OF_MONTH);
			}
			if(month<0){
				month = (month+12)%12;
				year--;
			}
			if (year==0&&month!=0&&day!=0){
				return month+"月"+day+"天";
			}else if (year!=0&&month!=0&&day!=0){
				return year+"岁"+month+"月"+day+"天";
			}else if (year!=0&&month==0&&day!=0){
				return year+"岁"+day+"天";
			}else if (year!=0&&month!=0&&day==0){
				return year+"岁"+month+"月";
			}else if (year==0&&month==0&&day!=0){
				return day+"天";
			}else if (year!=0&&month==0&&day==0){
				return year+"岁";
			}else if (year==0&&month!=0&&day==0){
				return month+"月";
			}else if (year==0&&month==0&&day==0){
				return "1天";
			}
		} catch (Exception e) {
			return null;
		}
		return null;
	}
	/**
	 *  字符串转时间
	 * @param str 时间字符串
	 * @param eg 格式
	 * @return
	 */
	public static Date stringToDate(String str, String eg) {
		DateFormat format = new SimpleDateFormat(eg);
		Date date = null;
		if (str != null && !"".equals(str)) {
			try {
				date = format.parse(str);
			} catch (Exception e) {
				return null;
			}
		}
		return date;
	}
	public static int getNowMonth(){
		Calendar cal = Calendar.getInstance();
		return cal.get(Calendar.MONTH)+1;
	}
	public static int getNowYear(){
		Calendar cal = Calendar.getInstance();
		return cal.get(Calendar.YEAR);
	}
	/**
	 * 获取周一
	 * @return
     */
	public static String getMondayOfThisWeek() {
		SimpleDateFormat df2 = new SimpleDateFormat("yyyy-MM-dd");
		Calendar c = Calendar.getInstance();
		int day_of_week = c.get(Calendar.DAY_OF_WEEK) - 1;
		if (day_of_week == 0)
			day_of_week = 7;
		c.add(Calendar.DATE, -day_of_week + 1);
		return df2.format(c.getTime());
	}
	/**
	 * 得到本周周日
	 *
	 * @return yyyy-MM-dd
	 */
	public static String getSundayOfThisWeek() {
		SimpleDateFormat df2 = new SimpleDateFormat("yyyy-MM-dd");
		Calendar c = Calendar.getInstance();
		int day_of_week = c.get(Calendar.DAY_OF_WEEK) - 1;
		if (day_of_week == 0)
			day_of_week = 7;
		c.add(Calendar.DATE, -day_of_week + 7);
		return df2.format(c.getTime());
	}
	/**
	 * 获取当月第一天
	 * @return
     */
	public static String getFristDayOfMonth() {
		SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
		// 获取前月的第一天
		Calendar c = Calendar.getInstance();
		c.add(Calendar.MONTH, 0);
		c.set(Calendar.DAY_OF_MONTH,1);//设置为1号,当前日期既为本月第一天
		String first = format.format(c.getTime());
		return format.format(c.getTime());
	}
	/**
	 * 获取当月最后一天
	 */
	public static String getLastDayOfMonth(){
		SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
		// 获取前月的第一天
		Calendar ca = Calendar.getInstance();
		ca.set(Calendar.DAY_OF_MONTH, ca.getActualMaximum(Calendar.DAY_OF_MONTH));
		return format.format(ca.getTime());
	}
	public static int getSignYear(){
		Calendar ca = Calendar.getInstance();
		if(getNowMonth()>=7){
			return getNowYear();
		}
		return getNowYear()-1;
	}
	/**
	 * 计算预产期
	 * 末次月经开始日期(第一天)，月份+9，日期+7
	 * @param date
	 * @return
	 */
	public static Date getDueDate(Date date){
		Calendar cal = Calendar.getInstance();
		cal.setTime(date);
		cal.add(Calendar.MONTH,9);
		cal.add(Calendar.DAY_OF_YEAR,7);
		return cal.getTime();
	}
	/**
	 * 计算产检时间
	 * @param date
	 * @param day
	 * @return
	 */
	public static Date getPrenatalInspectorDate(Date date,Integer day){
		Calendar cal = Calendar.getInstance();
		cal.setTime(date);
		cal.add(Calendar.DAY_OF_YEAR,day);
		return cal.getTime();
	}
	/**
	 * 将HH:MM格式的字符串转TIME
	 * @param hhmm
	 * @return
	 */
	public static Time hhmmStrToTime(String hhmm){
		Time time = null;
		DateFormat sdf = new SimpleDateFormat("HH:mm");
		try {
			Date date = sdf.parse(hhmm);
			time = new Time(date.getTime());
		} catch (Exception e) {
			e.printStackTrace();
		}
		return time;
	}
	/**
	 * 获取当前时间的Timestamp
	 * @return
	 */
	public static Timestamp getNowTimestamp(){
		Date date = new Date();
		Timestamp nousedate = new Timestamp(date.getTime());
		return nousedate;
	}
	/**
	 *  日期加减天数
	 * @param date 时间
	 * @param days 天数�?
	 * @return
	 */
	public static Date setDateTime(Date date, int days){
		Calendar cal = Calendar.getInstance();
		cal.setTime(date);
		cal.set(Calendar.DATE, cal.get(Calendar.DATE) +(days));
		return  cal.getTime();
	}
	/**
	 *  日期减天数
	 * @param date 时间
	 * @param days 天数�?
	 * @return
	 */
	public static Date setDateTime1(Date date, int days){
		Calendar cal = Calendar.getInstance();
		cal.setTime(date);
		cal.set(Calendar.DATE, cal.get(Calendar.DATE) -(days));
		return  cal.getTime();
	}
	public static List<Map<String,Object>> findDates(Date dBegin, Date dEnd) {
		List<Map<String,Object>> lDate = new ArrayList();
		Map<String,Object> st = new HashedMap();
		st.put("date",DateUtil.dateToStr(dBegin,"yyyy-MM-dd"));
		st.put("avg",0);
		st.put("count", 0);
		lDate.add(st);
		Calendar calBegin = Calendar.getInstance();
		// 使用给定的 Date 设置此 Calendar 的时间
		calBegin.setTime(dBegin);
		Calendar calEnd = Calendar.getInstance();
		// 使用给定的 Date 设置此 Calendar 的时间
		calEnd.setTime(dEnd);
		// 测试此日期是否在指定日期之后
		while (dEnd.after(calBegin.getTime())) {
			// 根据日历的规则，为给定的日历字段添加或减去指定的时间量
			calBegin.add(Calendar.DAY_OF_MONTH, 1);
			if(!dEnd.after(calBegin.getTime())){
				break;
			}
			Map<String,Object> stt = new HashedMap();
			stt.put("date",DateUtil.dateToStr(calBegin.getTime(),"yyyy-MM-dd"));
			stt.put("avg",0);
			stt.put("count", 0);
			lDate.add(stt);
		}
		return lDate;
	}
	public static List<Map<String,Object>> findWeekASMonth(String startDate,String endDate){
		SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
		// 起始日期
		Calendar start = Calendar.getInstance();
		start.setTime(DateUtil.strToDate(startDate, DateUtil.YYYY_MM_DD));
		// 第一个统计周期结束日期
		String firstEnd = "";
		// 结束日期
		Calendar end = Calendar.getInstance();
		//因为统计时间是统计到当前时间的前一天，所以这里的时间是提前一天
		Calendar temp = Calendar.getInstance();
		temp.setTime(DateUtil.strToDate(endDate, DateUtil.YYYY_MM_DD));
		end.setTime(temp.getTime());
		// 起始日期为周几
		int week = start.get(Calendar.DAY_OF_WEEK);
		int incre = 7 - week + 1;
		// 日期集合
		List<Calendar> days = new ArrayList<>();
		days.add(start);
		boolean flag = true;
		int i = 0;
		if (startDate.compareTo(endDate) == 0) {
			flag = false;
			days.add(end);
		}
		// 计算统计日期
		while (flag) {
			Calendar next = Calendar.getInstance();
			next.setTime(days.get(days.size() - 1).getTime());
			if (i == 0) {
				if (incre != 7) {
					next.add(Calendar.DATE, incre);
				}
			} else {
				next.add(Calendar.DATE, 7);
			}
			if (next.getTime().before(DateUtil.strToDate(endDate, "yyyy-MM-dd"))) {
				days.add(next);
			} else {
				days.add(end);
				flag = false;
			}
			i++;
		}
		// 结果集
		List<Map<String,Object>> lWeek = new ArrayList<>();
		// 算出每个查询周期
		for (int j = 0; j < days.size() - 1; j++) {
			String endStr = df.format(days.get(j + 1).getTime());
			// 起始、截止日期
			if (j == 0) {
			} else {
				Calendar cal = Calendar.getInstance();
				cal.setTime(days.get(j).getTime());
				cal.add(Calendar.DATE, 1);
			}
			Map<String,Object> range = new HashedMap();
			range.put("date", endStr);
			range.put("avg",0);
			range.put("count",0);
//            countResult.put(endStr, range);
			lWeek.add(range);
		}
		return lWeek;
	}
	public static List<Map<String,Object>> findDateASWeeks(Date dBegin, Date dEnd) {
		List<Map<String,Object>> lDate = new ArrayList();
		Calendar calBegin = Calendar.getInstance();
		// 使用给定的 Date 设置此 Calendar 的时间
		calBegin.setTime(dBegin);
		if(checkDateMonday(calBegin)){
			Map<String,Object> st = new HashedMap();
			st.put("date",DateUtil.dateToStr(dBegin,"yyyy-MM-dd"));
			st.put("avg",0);
			st.put("count",0);
			lDate.add(st);
		}
		Calendar calEnd = Calendar.getInstance();
		// 使用给定的 Date 设置此 Calendar 的时间
		calEnd.setTime(dEnd);
		// 测试此日期是否在指定日期之后
		while (dEnd.after(calBegin.getTime())) {
			// 根据日历的规则，为给定的日历字段添加或减去指定的时间量
			calBegin.add(Calendar.DAY_OF_MONTH, 1);
			/*if(!dEnd.after(calBegin.getTime())){
				break;
			}*/
			if (dEnd.compareTo(calBegin.getTime())==-1){
				break;
			}
			if(checkDateMonday(calBegin)){
				Map<String,Object> stt = new HashedMap();
				stt.put("date",DateUtil.dateToStr(calBegin.getTime(),"yyyy-MM-dd"));
				stt.put("avg",0);
				stt.put("count",0);
				lDate.add(stt);
			}
		}
		return lDate;
	}
	public static List<Map<String,Object>> findDateASMonth(Date dBegin, Date dEnd) {
		List<Map<String,Object>> lDate = new ArrayList();
		Calendar calBegin = Calendar.getInstance();
		// 使用给定的 Date 设置此 Calendar 的时间
		calBegin.setTime(dBegin);
		if(checkFristDayOfDateMonth(calBegin)){
			Map<String,Object> st = new HashedMap();
			st.put("date",DateUtil.dateToStr(dBegin,"yyyy-MM"));
			st.put("avg",0);
			lDate.add(st);
		}
		Calendar calEnd = Calendar.getInstance();
		// 使用给定的 Date 设置此 Calendar 的时间
		calEnd.setTime(dEnd);
		// 测试此日期是否在指定日期之后
		while (dEnd.after(calBegin.getTime())) {
			// 根据日历的规则，为给定的日历字段添加或减去指定的时间量
			calBegin.add(Calendar.DAY_OF_MONTH, 1);
			if(!dEnd.after(calBegin.getTime())){
				break;
			}
			if(checkFristDayOfDateMonth(calBegin)){
				Map<String,Object> stt = new HashedMap();
				stt.put("date",DateUtil.dateToStr(calBegin.getTime(),"yyyy-MM"));
				stt.put("avg",0);
				lDate.add(stt);
			}
		}
		return lDate;
	}
	public static boolean checkDateMonday(Calendar cal){
		int week=cal.get(Calendar.DAY_OF_WEEK)-1;
		if(week ==1){
			return true;
		}else{
			return false;
		}
	}
	public static boolean checkFristDayOfDateMonth(Calendar cal){
		int today = cal.get(cal.DAY_OF_MONTH);
		if(today ==1){
			return true;
		}else{
			return false;
		}
	}
	public static List<Map<String,Object>> getLast6Month(){
		List<Map<String,Object>> rs = new ArrayList<>();
		Calendar dd = Calendar.getInstance();//定义日期实例
		Date endDate = new Date();
		dd.setTime(endDate);
		for(int i=1;i<7;i++){
			Map<String,Object> mc = new HashedMap();
			SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM");
			String date = sdf.format(dd.getTime());
			mc.put("month",date);
			mc.put("count",0);
			dd.add(Calendar.MONTH,-1);
			rs.add(mc);
		}
		return rs;
	}
	/**
	 * 获取去年日期
	 * @return
     */
	public static String getLastYear(){
		Calendar cal = Calendar.getInstance();
		cal.add(Calendar.YEAR,-1);
		return dateToStrLong(cal.getTime());
	}
	/**
	 * 获取儿童的年龄
	 * @param date
	 * @return
     */
	public static String getChildAge(Date date){
		Calendar now = Calendar.getInstance();
		Calendar cal = Calendar.getInstance();
		cal.setTime(date);
		int year = now.get(Calendar.YEAR)-cal.get(Calendar.YEAR);
		int month = now.get(Calendar.MONTH)-cal.get(Calendar.MONTH);
		if(month<0){
			year--;
			month+=12;
		}
		int day = now.get(Calendar.DAY_OF_MONTH)-cal.get(Calendar.DAY_OF_MONTH);
		if(day<0){
			month--;
			Calendar temp = Calendar.getInstance();
			temp.setTime(date);
			temp.add(Calendar.MONTH,1);
			temp.set(Calendar.DAY_OF_MONTH,1);
			temp.add(Calendar.DAY_OF_MONTH,-1);
			day = temp.get(Calendar.DAY_OF_MONTH)+now.get(Calendar.DAY_OF_MONTH)-cal.get(Calendar.DAY_OF_MONTH);
		}
		String y = year>0? year+"岁":"";
		String m = month>0? month+"月":"";
		String d = day>0? day+"天":"";
		return y+m+d;
	}
	public static int getWeekOfMonth(String dateString){
		Date date = strToDate(dateString);
		return getWeekOfMonth(date);
	}
	public static int getWeekOfMonth(Date date){
		Calendar calendar = Calendar.getInstance();
		calendar.setTime(date);
		int weekOfMonth = calendar.get(Calendar.WEEK_OF_MONTH);
		return weekOfMonth;
	}
	//将时间维度查出来的quotaDate转成yyyy-MM
	public static String changeQuotaDate(Date quotaDate){
		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM");
		String  date = sdf.format(quotaDate);
		return date;
	}
	public static String getYear(String strDate, String format){
		Date date = strToDate(strDate,format);
		Calendar calendar = Calendar.getInstance();
		calendar.setTime(date);
		return calendar.get(Calendar.YEAR)+"";
	}
	public static String getMonth(String dateString){
		Date date = strToDate(dateString);
		return new SimpleDateFormat(YYYY_MM).format(date);
	}
	/**
	 * 获取周一
	 * @return
	 */
	public static String getMondayOfThisDate(Date date) {
		SimpleDateFormat df2 = new SimpleDateFormat("yyyy-MM-dd");
		Calendar c = Calendar.getInstance();
		c.setTime(date);
		int day_of_week = c.get(Calendar.DAY_OF_WEEK) - 1;
		if (day_of_week == 0)
			day_of_week = 7;
		c.add(Calendar.DATE, -day_of_week + 1);
		return df2.format(c.getTime());
	}
	//获取上周一的日期
	public static String getLastWeekMonday(Date date) {
		SimpleDateFormat df2 = new SimpleDateFormat("yyyy-MM-dd");
		Date a = DateUtils.addDays(date, -1);
		Calendar cal = Calendar.getInstance();
		cal.setTime(a);
		cal.add(Calendar.WEEK_OF_YEAR, -1);// 一周
		cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
		return df2.format(cal.getTime());
	}
	//获取上周日的日期
	public static String  getLastWeekSunday(Date date) {
		SimpleDateFormat df2 = new SimpleDateFormat("yyyy-MM-dd");
		Date a = DateUtils.addDays(date, -1);
		Calendar cal = Calendar.getInstance();
		cal.setTime(a);
		cal.set(Calendar.DAY_OF_WEEK, 1);
		return df2.format(cal.getTime());
	}
	public static String getMondayOfThisDate(Date date,String format) {
		SimpleDateFormat df2 = new SimpleDateFormat(format);
		Calendar c = Calendar.getInstance();
		c.setTime(date);
		int day_of_week = c.get(Calendar.DAY_OF_WEEK) - 1;
		if (day_of_week == 0)
			day_of_week = 7;
		c.add(Calendar.DATE, -day_of_week + 1);
		return df2.format(c.getTime());
	}
	/**
	 * 得到本周周日
	 *
	 * @return yyyy-MM-dd
	 */
	public static String getSundayOfThisDate(Date date) {
		SimpleDateFormat df2 = new SimpleDateFormat("yyyy-MM-dd");
		Calendar c = Calendar.getInstance();
		c.setTime(date);
		int day_of_week = c.get(Calendar.DAY_OF_WEEK) - 1;
		if (day_of_week == 0)
			day_of_week = 7;
		c.add(Calendar.DATE, -day_of_week + 7);
		return df2.format(c.getTime());
	}
	/**
	 * 获取某个时间
	 *
	 * @return返回短时间格式 yyyy-MM-dd
	 */
	public static Date getDateShort(Date date) {
		SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
		String dateString = formatter.format(date);
		return strToDate(dateString, YYYY_MM_DD);
	}
	/**
	 * 获取当月第一天
	 * @return
	 */
	public static String getFristDayOfMonthThisDate(Date date) {
		SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
		// 获取前月的第一天
		Calendar c = Calendar.getInstance();
		c.setTime(date);
		c.add(Calendar.MONTH, 0);
		c.set(Calendar.DAY_OF_MONTH,1);//设置为1号,当前日期既为本月第一天
		String first = format.format(c.getTime());
		return format.format(c.getTime());
	}
	/**
	 * 获取当月最后一天
	 */
	public static String getLastDayOfMonthThisDate(Date date){
		SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
		// 获取前月的第一天
		Calendar ca = Calendar.getInstance();
		ca.setTime(date);
		ca.set(Calendar.DAY_OF_MONTH, ca.getActualMaximum(Calendar.DAY_OF_MONTH));
		return format.format(ca.getTime());
	}
	
	/**
	 * 根据日期对象返回星期几
	 * @param date
	 * @return
	 */
	public static int getWeekByDate(Date date){
		Calendar c = Calendar.getInstance();
		c.setTime(date);
		int week = c.get(Calendar.DAY_OF_WEEK);
		return week;
	}
	//获取本年的开始时间
    public static Date getBeginDayOfYear() {
		Calendar cal = Calendar.getInstance();
		cal.set(Calendar.YEAR, getNowYear());
		// cal.set
		cal.set(Calendar.MONTH, Calendar.JANUARY);
		cal.set(Calendar.DATE, 1);
		return getDayStartTime(cal.getTime());
	 }
	//获取本年的结束时间
	public static Date getEndDayOfYear() {
		Calendar cal = Calendar.getInstance();
		cal.set(Calendar.YEAR, getNowYear());
		cal.set(Calendar.MONTH, Calendar.DECEMBER);
		cal.set(Calendar.DATE, 31);
		return getDayEndTime(cal.getTime());
	 }
	//获取某个日期的开始时间
	public static Timestamp getDayStartTime(Date d) {
		Calendar calendar = Calendar.getInstance();
		if(null != d) calendar.setTime(d);
		calendar.set(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH),calendar.get(Calendar.DAY_OF_MONTH), 0, 0, 0);
		calendar.set(Calendar.MILLISECOND, 0);
		return new Timestamp(calendar.getTimeInMillis());
	}
	//获取某个日期的结束时间
     public static Timestamp getDayEndTime(Date d) {
		 Calendar calendar = Calendar.getInstance();
		 if(null != d) calendar.setTime(d);
		 calendar.set(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH),    calendar.get(Calendar.DAY_OF_MONTH), 23, 59, 59);
		 calendar.set(Calendar.MILLISECOND, 999);
		 return new Timestamp(calendar.getTimeInMillis());
	 }
	/**
	 * 比较2个时间相差月份
	 * @return
     */
	public static int compareYear(Date start,Date end){
		int re = 1;
		Calendar cal1 = Calendar.getInstance();
		Calendar cal2 = Calendar.getInstance();
		cal1.setTime(start);
		cal2.setTime(end);
		int year = cal2.get(Calendar.YEAR)-cal1.get(Calendar.YEAR);
		int month = cal2.get(Calendar.MONTH)-cal1.get(Calendar.MONTH);
		int day = cal2.get(Calendar.DAY_OF_MONTH)-cal1.get(Calendar.DAY_OF_MONTH);
		if(year>0){
			re = year;
			if(month>0){
				re++;
			}else if(month==0&&day>=0){
				re++;
			}
		}
		return re;
	}
	//获取当天的开始时间
	public static String getDayBegin() {
		SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		Calendar cal = new GregorianCalendar();
		cal.set(Calendar.HOUR_OF_DAY, 0);
		cal.set(Calendar.MINUTE, 0);
		cal.set(Calendar.SECOND, 0);
		cal.set(Calendar.MILLISECOND, 0);
		return sdf.format(cal.getTime());
	}
	//获取当天的结束时间
	public static String getDayEnd() {
		SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		Calendar cal = new GregorianCalendar();
		cal.set(Calendar.HOUR_OF_DAY, 23);
		cal.set(Calendar.MINUTE, 59);
		cal.set(Calendar.SECOND, 59);
		return sdf.format(cal.getTime());
	}
	/*public String*/
	public static String getLastDay(String date){
		if (date.contains("06-30")){
			date = date.replace("30","29");
		}
		return date;
	}
}

guns-main/src/main/java/cn/stylefeng/guns/zjxlUtil/IdEntity.java

@@ -0,0 +1,38 @@
/*******************************************************************************
 * Copyright (c) 2005, 2014 springside.github.io
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 *******************************************************************************/
package cn.stylefeng.guns.zjxlUtil;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.MappedSuperclass;
import java.io.Serializable;
/**
 * 统一定义id的entity基类.
 * 
 * 基类统一定义id的属性名称、数据类型、列名映射及生成策略.
 * Oracle需要每个Entity独立定义id的SEQUCENCE时，不继承于本类而改为实现一个Idable的接口。
 * 
 * @author calvin
 */
// JPA 基类的标识
@MappedSuperclass
public abstract class IdEntity implements Serializable {
	private static final long serialVersionUID = 3673803562328635206L;
	protected Long id;  // 非业务主键
	@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	public Long getId() {
		return id;
	}
	public void setId(Long id) {
		this.id = id;
	}
}