SpringBoot请求实战 实现效果(用户登录接口) 第一种方式可以通过url来提交post参数 第二种方式可以通过Json数据进行交互(常用) 使用PostMan进行接口测试 代码编写Post请求代码参考 Spring Boot中的POST请求可以通过以下步骤进行: 在控制器类中编写POST请求处理方法,使用@PostMapping注解来标记该方法。例如: ...
@RequestMapping(value = "/login", method = RequestMethod.POST) @ApiOperation(value = "登录接口,成功登录后获取cookies", httpMethod = "POST") public String login(HttpServletResponse response, @RequestParam(value = "username", required = true) String userName, // @RequestParam(value = "username...
importorg.springframework.web.bind.annotation.PostMapping;importorg.springframework.web.bind.annotation.RequestParam;importorg.springframework.web.bind.annotation.RestController;importjava.util.Map; @RestControllerpublicclassHelloController { @PostMapping("/postHello3")publicString postHello3(@RequestParam Map<...
这里出现了@PathVariable,@Pathvariable注解可以绑定占位符传过来的值到方法的参数上。 method method属性是指请求的方式。 组合注解(RequestMapping的变形) @GetMapping = @RequestMapping(method = RequestMethod.GET) @PostMapping = @RequestMapping(method = RequestMethod.POST) @PutMapping = @RequestMapping(method =...
try{HttpClientclient=newHttpClient();//创建一个Get请求GetMethodmethod=newGetMethod("http://t.weather.sojson.com/api/weather/city/"+101010100);client.executeMethod(method);//获取String类型的返回值Stringres=method.getResponseBodyAsString();//使用gson转换为对象WeatherDtodto=newGson().fromJson(res,Weath...
一、创建 Spring Boot 项目 首先,我们可以使用 Spring Initializr ( Spring Boot 项目。选择以下配置: Project: Maven Project Language: Java Spring Boot: 选择最新的稳定版本 Dependencies: Spring Web 下载生成的项目,并在 IDE 中打开。我们将会在src/main/java/com/example/demo目录中创建我们的控制器。
Since Spring 5.3, theexchange()method is deprecated due to potential memory and connection leaks. UsingexchangeToMono(),exchangeToFlux(), orretrieve()are preferred methods. 2. UsingWebClientto Call a POST Request and Handle Response In these examples, we are writing code for a service that pre...
SpringBoot-30-RestTemplate的Post详解RestTemplate的Htttp Post请求我们经常使用下面两个方法: postForObject():返回Http协议的响应体postForEntity():返回ResponseEntity,ResponseEntity对Http进行了封装,除…
To make your method annotated with @PostMapping, be able to accept @RequestBody in JSON and XML using the following annotation:@PostMapping( consumes = {MediaType.APPLICATION_JSON_VALUE, MediaType.APPLICATION_XML_VALUE} )Here is what our method with this annotation will look like:...
}// 无参GET请求, 返回对象: http://localhost:8080/server/get/MsgVO@RequestMapping(value ="/server/get/MsgVO", method = RequestMethod.GET)publicMsgVO getMsgVO() { MsgVO vo = new MsgVO(); vo.setMsgKey("keyAAA"); vo.setMsgValue("valueBBB");returnvo; ...