修改邮箱正则

src/utils/validator.ts

@@ -6,7 +6,7 @@ const validator = {
     callback()
   },
   email(rule: any, value: any, callback: any) {
-    if (!/^([a-zA-Z]|[0-9])(\w|\-)+@[a-zA-Z0-9]+\.([a-zA-Z]{2,4})$/.test(value)) {
+    if (!/^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.([a-zA-Z]{2,4})$/.test(value)) {
       callback(new Error('请输入正确的邮箱'))
     }
     callback()