IDEA中的HTTP Client使用教程 |
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IDEA中的HTTP Client使用教程 介绍 IDEA RESTful WebServices是一个类似jmeter,postman的工具。可以使用纯文本编辑。 官网介绍地址:https://jetbrains.com/help/idea/restful-webservices.html 该工具是idea的一个组件,在Tools->Http client下;当然goland也是相同;低版本是Test Restful WebService,新版本的idea已经提示改功能废弃,建议使用new HTTP Client也就是我们此教程要介绍的工具; 示例: 创建demo1.http文件 GET https://baidu.com ### 点击右侧运行即可查看到结果 HTTP请求中使用变量 要在请求中提供变量,请将其括在双花括号中,如 {{variable}} 。变量名称只能包含字母,数字,下 划线符号 _ 或连字符 - 。 预定义的动态变量 每次您运行请求时,动态变量都会生成一个值: $uuid :生成通用的唯一标识符(UUID-v4) $timestamp :生成当前的UNIX时间戳 $randomInt :生成介于0到1000之间的随机整数。 GET http://localhost/api/get?id={{$uuid}} 创建环境变量 在项目内部,创建以下文件: 在rest-client.env.json(或http-client.env.json)是包含常见的变量,其目的是要与你的项目一起 分发的常规文件。 在rest-client.private.env.json(或http-client.private.env.json)是一个 私人 的文件可能包括密 码,令牌,证书和其他敏感信息。默认情况下,此文件被添加到VCS忽略文件列表中。在httpclient.private.env.json文件中指定的变量的值将覆盖环境文件中的值。 { "dev": { "host": "http://127.0.0.1:80", "name": "zhangsan" }, "wlaFVaOlprod": { "host": "http://127.0.0.1:80", "name":"lisi" } } 调用示例 GET http://{{host}}/api/get?name={{name}} 脚本设置环境变量 //设置环境变量 > {% client.global.set("token", response.body.token); %} 脚本检测 可以对返回值进行打印,断言; # 登陆 POST http://{{host}}/system/login Content-Type: application/x-www-form-urlencoded username=admin&password=123456 > {% client.log(JSON.stringify(response.body)); client.test("Request executed successfully", function() { client.assert(response.status === 200, "Response status is not 200"); }); client.test("Response content-type is json", function() { var type = response.contentType.mimeType; client.assert(type === "application/json", "Expected 'application/json' but received '" + type + "'"); }); client.test("Request code success", function() { client.assert(response.body.code === 0, "Response code is not 0"); client.global.set("token", response.body.data); }); %} ### 类型介绍 client client.global set(varName, varValue) // 设置全局变量 get(varName) // 获取全局变量 isEmpty // 检查 global 是否为空 clear(varName) // 删除变量 clearAll // 删除所有变量 client.test(testName, func) // 创建一个名称为 testName 的测试 client.assert(condition, message) // 校验条件 condition 是否成立,否则抛出异常 message client.log(text) // 打印日志 response response.body // 字符串 或 JSON (如果 content-type 为 application/json .) response.headers valueOf(headerName) // 返回第一个匹配 headerName 的值,如果没有匹配的返回 null valuesOf(headerName) // 返回所有匹配 headerName 的值的数组,如果没有匹配的返回空数组 response.status // Http 状态码,如: 200 / 400 response.contentType mimeType // 返回 MIME 类型,如: text/plain , text/xml , application/json . charset // 返回编码 UTF-8 等 示例test.http ### # GET请求 GET http://{{host}}/api/get?name={{name}} ### # POST请求 POST http://{{host}}/api/post/kv Content-Type: application/x-www-form-urlencoded name=zhangsan&age=11 ### # POST请求 POST http://{{host}}/api/post/json Content-Type: application/json referer: https://goframe.org/ cookiwlaFVaOle: name=zhangsan; age=11 {"name":"zhangsan","age":11} ### test2.http ### # 未登录 POST http://{{host}}/system/user/info > {% client.log(JSON.stringify(response.body)); client.test("Request executed successfully", function() { client.assert(response.status === 404, "Response status is not 200"); }); client.test("Response content-type is json", function() { var type = response.contentType.mimeType; client.assert(type === "application/json", "Expected 'application/json' but received '" + typhttp://e + "'"); }); client.test("Request code fail", function() { client.assert(response.body.code === -1, "Response code is not -1"); }); %} ### # 登陆 POST http://{{host}}/system/login Content-Type: application/x-www-form-urlencoded username=admin&password=123456 > {% client.log(JSON.stringify(response.body)); client.test("Request executed successfully", function() { client.assert(response.status === 200, "Response status is not 200"); }); client.test("Response content-type is json", function() { var type = response.contentType.mimeType; client.assert(type === "application/json", "Expected 'application/json' but received '" + type + "'"); }); client.test("Request code success", function() { client.assert(response.body.code === 0, "Response code is not 0"); client.global.set("token", response.body.data); }); %} ### # 登陆后访问用户信息 POST http://{{host}}/system/user/info token: {{token}} > {% client.log(JSON.stringify(response.body)); client.test("Request executed successfully", function() { client.assert(response.status === 200, "Response status is not 200"); }); client.test("Response content-type is json", function() { var type = response.contentType.mimeType; client.assert(type === "application/json", "Expected 'application/json' but received '" + type + "'"); }); client.test("Request code success", function() { client.assert(response.body.code === 0, "Response code is not 0"); }); %} ### # 登陆后访问用户年龄 POST http://{{host}}/system/user/age token: {{token}} > {% client.log(JSON.stringify(response.body)); client.test("Request executed successfully", function() { client.assert(response.status === 200, "Response status is not 200"); }); client.test("Response content-type is json", function() { var type = response.contentType.mimeType; client.assert(type === "application/json", "Expected 'application/json' but received '" + type + "'"); }); client.test("Request code success", function() { client.assert(response.body.code === 0, "Response code is not 0"); }); %} ### http-client.env.json { "dev": { "host": "http://127.0.0.1:80", "name": "zhangsan" }, "prod": { "host": "http://127.0.0.1:80", "name":"lisi" } } main.go package main import ( "github.com/gogf/gf/frame/g" "github.com/gogf/gf/net/ghttp" "github.com/gogf/gf/util/guuid" ) var token string func main() { s := g.Server() group := s.Group("/api") // 默认路径 // GET带参数 group.GET("/get", func(r *ghttp.Request) { r.Response.Writeln("Hello World!") r.Response.Writeln("name:", r.GetString("name")) }) // POST KV group.POST("/post/kv", func(r *ghttp.Request) { r.Response.Writeln("func:test") r.Response.Writeln("name:", r.GetString("name")) r.Response.Writeln("age:", r.GetInt("age")) }) // POST JSON group.POST("/post/json", func(r *ghttp.Request) { r.Response.Writeln("func:test2") r.Response.Writeln("name:", r.GetString("name")) r.Response.Writeln("age:", r.GetString("age")) h := r.Header r.Response.Writeln("referer:", h.Get("referer")) r.Response.Writeln("cookie:", h.Get("cookie")) r.Response.Writeln(r.Cookie.Map()) }) // 模拟登陆 system := s.Group("/system") // 登陆接口 system.POST("/login", func(r *ghttp.Request) { if "admin" == r.GetString("username") && "123456" == r.GetString("password") { token = guuid.New().String() r.Response.WriteJson(g.Map{ "code": 0, "data": token, }) r.Exit() } r.Response.WriteJson(g.Map{ "code": -1, "data": "", }) }) // 获取用户信息 system.POST("/user/info", func(r *ghttp.Request) { if token != r.Header.Get("token") || token == "" { r.Response.WriteJson(g.Map{ "code": -1, "data": "", }) r.Exit() } // 返回用户信息 r.Response.WriteJson(g.Map{ "code": 0, "data": "zhangsan", }) }) // 获取用户年龄 system.POST("/user/age", func(r *ghttp.Request) { if token != r.Header.Get("token") || token == "" { r.Response.WriteJson(g.Map{ "code": -1, "data": "", }) r.Exit() } // 返回用户信息 r.Response.WriteJson(g.Map{ "code": 0, "data": 11, }) }) s.SetPort(80) s.Run() } 代码地址 github:https://github.com/goflyfox/tools gitee:https://gitee.com/goflyfox/tools 教程视频 bilibili教程地址:https://bilibili.com/video/BV12V411f7ab/ |
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