From 158a0ab4db8c34363e5460dbec287c8af1f0f277 Mon Sep 17 00:00:00 2001
From: xufenglei <xufenglei>
Date: Fri, 24 Aug 2018 16:42:53 +0800
Subject: [PATCH] 天气 接口

---
 src/main/java/com/moral/common/util/StringUtils.java |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/moral/common/util/StringUtils.java b/src/main/java/com/moral/common/util/StringUtils.java
index 80635bf..e4043f1 100644
--- a/src/main/java/com/moral/common/util/StringUtils.java
+++ b/src/main/java/com/moral/common/util/StringUtils.java
@@ -1,11 +1,21 @@
 package com.moral.common.util;
 
+import com.mysql.jdbc.TimeUtil;
+
+import javax.validation.constraints.NotNull;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 
+/**
+ *
+ * ������������: string ���������
+ * @author: fengxiang
+ * @date: 2018/7/30 10:53
+ */
 public class StringUtils {
 	public static final char UNDERLINE = '_';
+	public static final String NULL = "null";
 
     /**
      * ������������������������������������������������������
@@ -44,7 +54,7 @@
         return sb.toString();
     }
 	public static boolean isNullOrEmpty(String toTest) {
-		return toTest == null || toTest.length() == 0;
+		return toTest == null || toTest.length() == 0 || NULL.equals(toTest);
 	}
 	public static Object stringToObject4Type(Class<?> type,String value) throws Exception{
 		Object result = value;

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