jsonpath

使用jsonpath模块，需要 pip install jsonpath 安装即可。 当遇到层级比较深的字典时，要想取值使用jsonpath取值比较方便，可以一下取到。 如果取得值不存在，则返回False， import jsonpath d = { "error_code": 0, "stu_info": [ { "id": 314, "name": "矿泉水", "sex": "男", "age": 18, "addr": "北京市昌平区", "grade": "摩羯座", "phone": "18317155663", "gold": 100, "cars": [ {"car1": "bmw"}, {"car2": "ben-z"}, ] } ] } result=jsonpath.jsonpath(d,'$..car2') #模糊匹配 result=jsonpath.jsonpath(d,'$.stu_info') #取到stu_info这里的所有内容 result = jsonpath.jsonpath(d, '$.stu_info[0]') #取到stu_info里的第1个元素 result = jsonpath.jsonpath(d, '$.stu_info[0].id') # 取到stu_info里的第1个元素中的id print(result) 来源： https

一、使用python自带模块urllib 模拟页面请求服务端，python提供了一个urllib模块，作用是通过python代码调用接口进行参数传递并获取到接口的返回值信息 urllib模式是一个标准模块，直接import urllib即可 1、发送get请求 from urllib import request from urllib import parse import json #get请求 # url='http://www.nzhp.cn/api/user/stu_info' # # data={'stu_name':'xiaohei'} #传递参数 # # tmpData=parse.urlencode(data) #将数据变成kv形式，即k=v # #接口+参数 # tmpUrl=url+'?'+tmpData # 将接口和参数拼接 # res=request.urlopen(tmpUrl) #请求接口 # resForRead=res.read() #通过read方法获取返回值结果，返回值结果是二进制bytes的类型 # resForString=resForRead.decode() #通过decode将bytes 转换成str类型，反过来是用encode # resForDict=json.loads(resForString)

import jsonpath,requests,nnlog,yagmail 1.jsonpath的用法 print(jsonpath.jsonpath(res,'$..sign')) 　　# 快速定位目标字典中目标key，有则返回结果,没有则返回False 2.nnlog log = nnlog.Logger('book_server.log',backCount=5,level='debug') # 参数1为log的路径，如果不传则在当前目录下创建,参数2为保存最近5天的数据,参数3为日志的级别 # 其实跟print打印的目的是一样的，只是如果项目部署到服务器上以后，用print看不见，只能用log打印出来保存到一个文件里进行查看 log.debug(res) log.info(res) log.warning(res) log.error(res) 3.yagmail发送邮件 来源： https://www.cnblogs.com/wangyujian/p/11804769.html

I'm doing some tests with MockMvc, and I want to validate the structure of a JSON response. Specifically, I want to make sure that the key to an attribute exists, and that the value is of a certain type or null. { "keyToNull": null, # This may be null, or a String "keyToString": "some value" } The following works for me, but I'm wondering if there's a way to combine each group of two expectations into a single line, as I have a lot of attributes to check: import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*; import static org.hamcrest.Matchers.*; .andExpect

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a block of code which needs to loop through a JSON array which is obtained from response of a REST service. ( Full gist available here .) .exec(http("Request_1") .post("/endPoint") .headers(headers_1) .body(StringBody("""REQUEST_BODY""")).asJSON .check(jsonPath("$.result").is("SUCCESS")) .check(jsonPath("$.data[*]").findAll.saveAs("pList"))) .exec(session => { println(session) session }) .foreach("${pList}", "player"){ exec(session => { val playerId = JsonPath.query("$.playerId", "${player}") session.set("playerId", playerId) }) .exec

I have this JSON: { "client_id": "26075235", "client_version": "1.0.0", "event": "app.uninstall", "timestamp": 1478741247, "data": { "user_id": "62581379", "site_id": "837771289247593785", "platform_app_id": "26075235" } } I parse it into a JSON.NET JObject and I can successfully access the first level of values using e.g. (string)RequestBody.SelectToken("client_id") How do I access the value of "user_id" using a JPath expression (or by accessing a child object of the JSON.NET JObject)? This doesn't work: (string)RequestBody.SelectToken("data[0].user_id") and I can't do this to parse the 'data

I have been writing some simple unit testing routines for a simple spring web application. When I add @JsonIgnore annotation on a getter method of a resource, the resulting json object does not include the corresponding json element. So when my unit test routine tries to test if this is null (which is the expected behavior for my case, I don't want the password to be available in json object), test routine runs into an exception: java.lang.AssertionError: No value for JSON path: $.password, exception: No results for path: $['password'] This is the unit test method I wrote, testing the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to parse a json response returned to gatling by the server. My response from server is: SessionAttribute( Session( GetServices, 3491823964710285818-0, Map( gatling.http.cache.etagStore -> Map(https://api.xyz.com/services -> ), gatling.http.cache.lastModifiedStore -> Map(https://api.xyz.com/services -> ), myresponse -> { "created":"2014-12-16T22:06:59.149+0000", "id":"x8utwb2unq8uey23vpj64t65", "name":"myservice", "updated":"2014-12-16T22:06:59.149+0000", "version":null }), 1418767654142,622, OK,List(),<function1>),id) I am doing