身份证非必填

src/common/validator.js

@@ -26,10 +26,13 @@ export default {
 
   validateid_card: function (rule, value, callback) {
     // console.log(value, 'sss')
+    if (value) {
       if (!/(^\d{15}$)|(^\d{17}(\d|X|x)$)/.test(value)) {
-      callback(new Error("你输入的身份证长度或格式错误"));
+        return callback(new Error("你输入的身份证长度或格式错误"));
+      }
     }
       callback();
+    
   },
   // 数字验证
   validateNumber: function (rule, value, callback) {

src/components/index/SignUp/referInfo.vue

@@ -155,7 +155,7 @@
               v-model="referForm.id_card"
               placeholder="填写真实身份证号"
               size="small"
-              :disabled="true"
+             
             />
           </el-form-item>
         </el-col>
@@ -767,7 +767,7 @@ export default {
         ],
 
         id_card: [
-          { required: true, message: "身份证号不能为空！", trigger: "blur" },
+          // { required: true, message: "身份证号不能为空！", trigger: "blur" },
           { validator: validator.validateid_card, trigger: "blur" },
         ],
         birthday: [