diff --git a/src/main/java/com/sqx/modules/utils/TimeCompleteUtils.java b/src/main/java/com/sqx/modules/utils/TimeCompleteUtils.java
new file mode 100644
index 00000000..7cdaa069
--- /dev/null
+++ b/src/main/java/com/sqx/modules/utils/TimeCompleteUtils.java
@@ -0,0 +1,27 @@
+package com.sqx.modules.utils;
+
+/**
+ * @author GYJoker
+ */
+public class TimeCompleteUtils {
+
+    public static String completeStartTime(String startTime) {
+        if (startTime == null || startTime.isEmpty()) {
+            return null;
+        }
+        if (startTime.contains(" ")) {
+            return startTime;
+        }
+        return startTime + " 00:00:00";
+    }
+
+    public static String completeEndTime(String endTime) {
+        if (endTime == null || endTime.isEmpty()) {
+            return null;
+        }
+        if (endTime.contains(" ")) {
+            return endTime;
+        }
+        return endTime + " 23:59:59";
+    }
+}