python脚本解析json文件
没写完。但是有效果。初次尝试,写的比较不简洁。。。
比较烦的地方在于:
1,中文编码:
pSpecs.decode('raw_unicode_escape') 2,花括号转义:
{{
#!/usr/bin/python
# -*- coding: UTF-8 -*- import os
import json
import sys reload(sys)
sys.setdefaultencoding("utf-8") json_file = 'alink.json' #读文件
md_file = 'alink.md' #写文件 #写入模版
protocol_templete ='## {pName}\n### [Format]\n```json\n {{\n "{property}":\"\"\n }}\n```\n### [Parameters]\n* {property};{pType};属性说明.\n* specs:{pSpecs}\n\n\n' def writeServices(jsonObj):
print(jsonObj)
pName = jsonObj["name"];
# pType = jsonObj["type"]; def writeProperty( jsonObj ):
pName = jsonObj["name"];
property = jsonObj["identifier"];
pType = jsonObj["dataType"]["type"]
pSpecs = json.dumps(jsonObj["dataType"]["specs"])
print(pSpecs.decode('raw_unicode_escape')) //解决中文编码问题
# print(protocol_templete.format(pName="".join(pName),pType=pType,pSpecs=pSpecs,property="".join(property)))
# writeFile(protocol_templete)
writeFile(protocol_templete.format(pName="".join(pName),pType=pType,pSpecs=pSpecs.decode('raw_unicode_escape'),property="".join(property))) def writeEvent(jsonObj):
print(jsonObj) #追加文件内容
def writeFile(str):
with open(md_file, 'a+') as fo:
fo.write(str)
fo.close(); def handleJson(alinkDic):
# print(str(alinkDic)) # services = alinkDic["services"]# print(services)
for k in alinkDic.keys():
list = ["services","events","properties"]
if(k in list) :
writeFile("## %s\n"%k)
values = alinkDic[k] #list
if(k == "services"):
map(writeServices,values)
elif(k == "events"):
map(writeEvent,values)
else:
map(writeProperty,values) if __name__ == '__main__':
if os.path.exists(json_file):
fileContent = open(json_file).read();
#清空文件
with open(md_file, 'wb+') as file:
file.close();
jsonDic = json.loads(fileContent) # print(open(json_file).read()); //打印json文件
handleJson(jsonDic) # print(json.loads(''.join(open(json_file).readlines()))) //json对象转换成python对象
else:
print 'json 配置文件不存在'