日售出销量统计 前一天的

eladmin-common/src/main/java/cn/ysk/cashier/utils/DateUtil.java

@@ -35,6 +35,7 @@ public class DateUtil {
     public static final DateTimeFormatter DFY_MD = DateTimeFormatter.ofPattern("yyyy-MM-dd");
 
     private final static SimpleDateFormat sdfTime = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+    private final static SimpleDateFormat ymdTime = new SimpleDateFormat("yyyy-MM-dd");
 
     /**
      * LocalDateTime 转时间戳
@@ -50,6 +51,10 @@ public class DateUtil {
         return sdfTime.format(date);
     }
 
+    public static String getYMDTime(Date date) {
+        return ymdTime.format(date);
+    }
+
     /**
      * 将Date对象转换为时间戳（毫秒）
      * @param date 要转换的Date对象
@@ -313,6 +318,22 @@ public class DateUtil {
         return getDayEndTime(cal.getTime());
     }
 
+    public static Date getBeginDayOfYesterday() {
+        Calendar cal = new GregorianCalendar();
+        cal.setTime(getDayBegin());
+        cal.add(Calendar.DAY_OF_MONTH, -1);
+
+        return cal.getTime();
+    }
+
+    // 获取明天的结束时间
+    public static Date getEndDayOfYesterday() {
+        Calendar cal = new GregorianCalendar();
+        cal.setTime(getDayEnd());
+        cal.add(Calendar.DAY_OF_MONTH, -1);
+        return cal.getTime();
+    }
+
     // 获取明天的开始时间
     public static Date getBeginDayOfTomorrow() {
         Calendar cal = new GregorianCalendar();