diff --git a/.github/workflows/Build Image.yml b/.github/workflows/Build Image.yml
index fb995e04b92..2314087e2d4 100644
--- a/.github/workflows/Build Image.yml	
+++ b/.github/workflows/Build Image.yml	
@@ -15,6 +15,6 @@ jobs:
               publish: true
               imageName: asdaragon/qiandao # dockerid/imageName
               platform: linux/arm64,linux/amd64 # 你准备构建的镜像平台
-              tag: 20200526,latest
+              tag: 20200531,latest
               dockerHubUser: ${{ secrets.DOCKER_USERNAME }} # docker hub userid 在setting创建secrets name=DOCKER_USERNAME  value=dockerid
               dockerHubPassword: ${{ secrets.DOCKER_PASSWORD }} # docker hub password,在setting创建secrets name=DOCKER_PASSWORD  value=dockerpassword
\ No newline at end of file
diff --git a/README.md b/README.md
index 49e7a743ec9..bc8d97266e3 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,8 @@ docker部署命令：``` docker run -d --name qiandao -p 12345:80 -v $(pwd)/qian
 ## 2020.5.31 更新
 1. 修复定时 ‘day out of month’ 的BUG
 2. 取消定时界面的今日运行选项，自动判断当前时间是今天还是第二天
+3. 集成了时间戳获取、unicode转换、url转换功能(By [gxitm](https://github.com/gxitm))
+4. 集成了正则表达式、字符串替换功能。
 
 ## 2020.5.30 更新
 1. 修改 任务失败时 推送的消息内容为 任务日志；
diff --git a/web/handlers/util.py b/web/handlers/util.py
index 9dc57764594..1a5d88d9f1a 100644
--- a/web/handlers/util.py
+++ b/web/handlers/util.py
@@ -84,10 +84,48 @@ def get(self):
         self.set_header('Content-Type', 'application/json; charset=UTF-8')
         self.write(json.dumps(Rtv, ensure_ascii=False, indent=4))
 
+class UtilRegexHandler(BaseHandler):
+    @gen.coroutine
+    def get(self):
+        Rtv = {}
+        try:
+            data = self.get_argument("data", "")
+            p = self.get_argument("p", "")
+            temp = {}
+            ds = re.findall(p, data, re.IGNORECASE)
+            for cnt in range (0, len(ds)):
+                temp[cnt+1] = ds[cnt]
+            Rtv[u"数据"] = temp
+            Rtv[u"状态"] = "OK"
+        except Exception as e:
+            Rtv[u"状态"] = str(e)
+
+        self.set_header('Content-Type', 'application/json; charset=UTF-8')
+        self.write(json.dumps(Rtv, ensure_ascii=False, indent=4))
+
+class UtilStrReplaceHandler(BaseHandler):
+    @gen.coroutine
+    def get(self):
+        Rtv = {}
+        try:
+            s = self.get_argument("s", "")
+            p = self.get_argument("p", "")
+            t = self.get_argument("t", "")
+            Rtv[u"原始字符串"] = s
+            Rtv[u"处理后字符串"] = re.sub(p, t, s)
+            Rtv[u"状态"] = "OK"                
+        except Exception as e:
+            Rtv["状态"] = str(e)
+
+        self.set_header('Content-Type', 'application/json; charset=UTF-8')
+        self.write(json.dumps(Rtv, ensure_ascii=False, indent=4))
+
 
 handlers = [
     ('/util/delay/(\d+)', UtilDelayHandler),
     ('/util/timestamp', TimeStampHandler),
     ('/util/unicode', UniCodeHandler),
     ('/util/urldecode', UrlDecodeHandler),
+    ('/util/regex', UtilRegexHandler),
+    ('/util/string/replace', UtilStrReplaceHandler),
 ]