长处方新建路径

patient-co-wlyy/src/main/java/com/yihu/wlyy/web/patient/prescription/PatientPrescriptionController.java

@@ -19,6 +19,7 @@ import org.springframework.web.bind.annotation.ResponseBody;
import java.util.Calendar;
import java.util.List;
import java.util.Map;
import java.util.Random;
/**
 * Created by Administrator on 2017/7/21.
@@ -68,11 +69,22 @@ public class PatientPrescriptionController extends BaseController {
        String month = cal.get(Calendar.MONTH)+1<10?"0"+temp:""+temp;
        String day = ""+cal.get(Calendar.DAY_OF_MONTH);
        String ymd = year+month+day;
        int temp2 = (int)((Math.random()*9+1)*100000);
        String code = ymd +temp2;
        //int temp2 = (int)((Math.random()*9+1)*100000);
        String randomNum = randomString("0123456789",6);
        String code = ymd +randomNum;
        return ymd;
    }
    public  String randomString(String base, int length) {
        Random random = new Random();
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < length; i++) {
            int number = random.nextInt(base.length());
            sb.append(base.charAt(number));
        }
        return sb.toString();
    }
    /**
     * 显示居民所有的取药码列表