From dff0aa20907494ab3f007adddec5d2997dd309d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=B1=E6=98=8E=E6=98=8E?= <zhumingming@zdjizhi.com>
Date: Tue, 26 May 2020 14:41:02 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E6=9B=BF=E6=8D=A2json?=
 =?UTF-8?q?=E5=86=85=E5=AE=B9=E5=85=B3=E9=94=AE=E5=AD=97?=
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---
 04-CustomLibrary/Custometest/cmd_cer.py | 45 +++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/04-CustomLibrary/Custometest/cmd_cer.py b/04-CustomLibrary/Custometest/cmd_cer.py
index 6b9dcdf..9617c73 100644
--- a/04-CustomLibrary/Custometest/cmd_cer.py
+++ b/04-CustomLibrary/Custometest/cmd_cer.py
@@ -136,6 +136,51 @@ class Order:
         os_name = platform.system()
         return os_name
 
+    #需要替换的内容进行循环替换   jsons为初始默认json   datas为需要替换的内容
+    # 全局变量 null，将java中的空值（null）,装换位python中空值（""）
+    global null
+    null = ''
+
+    # 对需要替换的内容进行循环替换   jsons为初始默认json   datas为需要替换的内容，header 启用自定义json
+    def Jsoneditmanu(self, jsons, datas=None,header=None):
+        #判断是否启用自定义json
+        if header != None:
+            header = eval(header)
+            # 返回 header
+            return header
+        # 判断是否需要更改json内容
+        elif datas != None:
+            # datas = eval(datas)
+            jsons = eval(jsons)
+            # 循环遍历替换json内容
+            for k, v in datas.items():
+                Order.UpdateAllvalues(self,jsons, k, v)
+            return jsons
+        else:
+            # 返回初始json
+            return jsons
+
+    # 循环嵌套替换
+    def UpdateAllvalues(self,mydict, key, value):
+        if isinstance(mydict, dict):  # 使用isinstance检测数据类型，如果是字典
+            if key in mydict.keys():  # 替换字典第一层中所有key与传参一致的key
+                mydict[key] = value
+            for k in mydict.keys():  # 遍历字典的所有子层级，将子层级赋值为变量chdict，分别替换子层级第一层中所有key对应的value，最后在把替换后的子层级赋值给当前处理的key
+                chdict = mydict[k]
+                Order.UpdateAllvalues(self,chdict, key, value)
+                mydict[k] = chdict
+        elif isinstance(mydict, list):  # 如是list
+            for element in mydict:  # 遍历list元素，以下重复上面的操作
+                if isinstance(element, dict):
+                    if key in element.keys():
+                        element[key] = value
+                    for k in element.keys():
+                        chdict = element[k]
+                        Order.UpdateAllvalues(self,chdict, key, value)
+                        element[k] = chdict
+
+
+
 if __name__ == '__main__':
     datas = {"url":['https://www.baidu.com'],
 "Certificate":"Tango Secure Gateway CA",