通用组件

mysql-starter/src/main/java/com/yihu/mysql/query/BaseJpaService.java

@@ -271,12 +271,12 @@ public class BaseJpaService<T, R> {
     * @return
     */
    protected String randomString(int length) {
        String str = "abcdefghigklmnopkrstuvwxyzABCDEFGHIGKLMNOPQRSTUVWXYZ0123456789";
        String str = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
        StringBuffer buffer = new StringBuffer();
        Random random = new Random();
        for (int i = 0; i < length; i++) {
            int number = random.nextInt(str.length());//0~61
            buffer.append(str.charAt(number));
            int pos = random.nextInt(str.length());
            buffer.append(str.charAt(pos));
        }
        return buffer.toString();
    }