update

src/main/java/com/gogirl/interfaces/store/OverTimeRecordController.java

@@ -40,7 +40,7 @@ public class OverTimeRecordController {
 
         // 获取前月的第一天
         cale = Calendar.getInstance();
-        cale.add(Calendar.MONTH, -1);
+        cale.add(Calendar.MONTH, 0);
         cale.set(Calendar.DAY_OF_MONTH, 1);
         Date firstDay = cale.getTime();
         Date paramDate = new Date(firstDay.getTime() - 7 * 24 * 60 * 60 * 1000);