添加

src/main/java/com/unissoft/MyConstant.java

@@ -24,6 +24,7 @@ public class MyConstant {
     //是否
     public static final int ZERO = 0;
     public static final int ONE = 1;
+    public static final int ONE_HUNDRED = 100;
     public static final int NEGATIVE_ONE = -1;
     public static final int TWO = 2;
     public static final int THREE = 3;
@@ -37,6 +38,7 @@ public class MyConstant {
     public static final String FORTY = "40";
     public static final String STR_TIME = " 00:00:00";
     public static final String STR_END = " 23:59:59";
+    public static final String BURDEN_ZERO = "-00";
 
     public static final String LOGIN_USER = "loginUser";
     //请求认证头

src/main/java/com/unissoft/utils/DateUtil.java

@@ -480,4 +480,31 @@ public class DateUtil {
         return calendar.get(Calendar.WEEK_OF_YEAR);
     }
 
+    /**
+     * 获取当前时间
+     * @return
+     * @throws ParseException
+     */
+    public static Date getTime()throws ParseException{
+        Date time = Calendar.getInstance().getTime();
+        SimpleDateFormat dateFormat= new SimpleDateFormat("yyyy-MM-dd HH:mm");
+        String format = dateFormat.format(time);
+        Date date = dateFormat.parse(format);
+       return date;
+    }
+
+    /**
+     * 获取上一个月的日期
+     * @return
+     * @throws ParseException
+     */
+    public static String getLastMonth(){
+        Calendar c = Calendar.getInstance();
+        SimpleDateFormat dateFormat= new SimpleDateFormat("yyyy-MM-dd");
+        c.setTime(new Date());
+        c.add(Calendar.MONTH, -1);
+        Date m = c.getTime();
+        String mon = dateFormat.format(m);
+       return mon;
+    }
 }