python中json格式数据输出的简单实现方法
主要使用json模块，直接导入importjson即可。
小例子如下：
#coding=UTF-8
importjson
info={}
info["code"]=1
info["id"]=1900
info["name"]='张三'
info["sex"]='男'
list=[info,info,info]
data={}
data["code"]=1
data["id"]=1900
data["name"]='张三'
data["sex"]='男'
data["info"]=info
data["data"]=list
jsonStr=json.dumps(data)
print"jsonStr:",jsonStr
关键代码：jsonStr=json.dumps(data)
<spanstyle="font-family:Arial;BACKGROUND-COLOR:#ffffff">执行输出如下：</span>
jsonStr:{"info":{"code":1,"sex":"\u7537","id":1900,"name":"\u5f20\u4e09"},"code":1,"name":"\u5f20\u4e09","sex":"\u7537","data":[{"code":1,"sex":"\u7537","id":1900,"name":"\u5f20\u4e09"},{"code":1,"sex":"\u7537","id":1900,"name":"\u5f20\u4e09"},{"code":1,"sex":"\u7537","id":1900,"name":"\u5f20\u4e09"}],"id":1900}
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