修复字段校验的正则表达式错误。

src/utils/validators.js

@@ -3,12 +3,12 @@ import {isEmptyStr, isNull} from "./util";
 export const getRegExp = function (validatorName) {
   const commonRegExp = {
     number: '/^\\d+(\\.\\d+)?$/',
-    letter: '/^[A-Za-z]$/',
+    letter: '/^[A-Za-z]+$/',
     letterAndNumber: '/^[A-Za-z0-9]+$/',
     mobilePhone: '/^[1][3-9][0-9]{9}$/',
     letterStartNumberIncluded: '/^[A-Za-z]+[A-Za-z\\d]*$/',
-    noChinese: '/^[^\u4e00-\u9fa5]$/',
-    chinese: '/^[\u4e00-\u9fa5]$/',
+    noChinese: '/^[^\u4e00-\u9fa5]+$/',
+    chinese: '/^[\u4e00-\u9fa5]+$/',
     email: '/^([-_A-Za-z0-9.]+)@([_A-Za-z0-9]+\\.)+[A-Za-z0-9]{2,3}$/',
     url: '/^([hH][tT]{2}[pP]:\\/\\/|[hH][tT]{2}[pP][sS]:\\/\\/)(([A-Za-z0-9-~]+)\\.)+([A-Za-z0-9-~\\/])+$/',
   }