From ba35594edf7f9a1c1b7fa2069c0118538f4c40a7 Mon Sep 17 00:00:00 2001
From: EVILLT <53422750+eviIIt@users.noreply.github.com>
Date: Sun, 29 Sep 2019 15:40:47 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E8=A7=A3=E5=86=B3`File`=20=E5=AF=B9?=
 =?UTF-8?q?=E8=B1=A1=E4=B8=A2=E5=A4=B1=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

close #106
---
 src/el-form-renderer.js | 25 +++----------------------
 1 file changed, 3 insertions(+), 22 deletions(-)

diff --git a/src/el-form-renderer.js b/src/el-form-renderer.js
index 31d546e..c821f13 100644
--- a/src/el-form-renderer.js
+++ b/src/el-form-renderer.js
@@ -5,25 +5,6 @@ import RenderFormItem from './render-form-item'
 import transformContent from './transform-content'
 import {isObject} from './utils'
 
-// 拷贝简单数据
-//    不考虑引用，函数等复杂数据
-function clone(data) {
-  if (Array.isArray(data)) {
-    return data.map(clone)
-  } else if (data && typeof data === 'object') {
-    let obj = Object.assign({}, data)
-    for (let key in obj) {
-      if (!obj.hasOwnProperty(key)) continue
-      if (typeof obj[key] === 'object') {
-        obj[key] = clone(obj[key])
-      }
-    }
-    return obj
-  } else {
-    return data
-  }
-}
-
 const GROUP = 'group'
 
 export default {
@@ -188,20 +169,20 @@ export default {
             acc[key] = getValue(values[key], item.items)
           } else {
             if (item.outputFormat) {
-              const formatVal = item.outputFormat(clone(values[key]))
+              const formatVal = item.outputFormat(values[key])
               // 如果 outputFormat 返回的是一个对象，则合并该对象，否则在原有 acc 上新增该 属性：值
               isObject(formatVal)
                 ? Object.assign(acc, formatVal)
                 : (acc[key] = formatVal)
             } else {
-              acc[key] = clone(values[key])
+              acc[key] = values[key]
             }
           }
 
           return acc
         }, {})
       }
-      return getValue(this.value, this._content)
+      return {...getValue(this.value, this._content)}
     },
     /**
      * update form values