diff --git a/src/views/datalink/modules/creatdblink.vue b/src/views/datalink/modules/creatdblink.vue
index 19c2b07..034a7e3 100644
--- a/src/views/datalink/modules/creatdblink.vue
+++ b/src/views/datalink/modules/creatdblink.vue
@@ -26,9 +26,14 @@
         :wrapperCol="wrapperCol" label="端口号" >
           <a-input v-decorator="['port',{
              rules: [
-              { required: true, message: '端口号不能为空' },
-              { min: 1, max: 5, message: '长度1-5位' },
-              { type: 'number', message: '端口号必须为数字'}
+              { 
+                required: true, 
+                message: '端口号不能为空' 
+              },
+              {
+                pattern: /^\d{1,5}$/,
+                message: '请输入1-5位的数字'
+              }
             ],
             validateTrigger: 'change'
           }]" :disabled="testConnBool"></a-input>
@@ -208,7 +213,7 @@ import {  datasyncqueryPage,
         this.getselect();
         let model = {};
         model.ip = "";
-        model.port = "";
+        model.port = 0;
         model.username = '';
         model.password = '';
         model.database = '';