@OverridepublicString toString() {return"User{" + "name='" + name + '\'' + ", map=" + map + ", list=" + list + '}'; } } 3. Controller importcom.bilibili.travel.model.User;importorg.springframework.stereotype.Controller;importorg.springframework.web.bind.annotation.RequestBody;impor...
其中,items 是一个 List 参数,它包含了多个元素。 接下来,我们需要创建一个处理该请求的后端方法,并使用 @RequestBody 注解来接收该参数。示例代码如下: @RestControllerpublicclassMyController{@PostMapping("/items")publicvoidprocessItems(@RequestBodyList<String>items){// 处理 List 参数的逻辑}} 1. 2. 3....
在spring mvc的Controller层使用@RequestBody接收Content-Type为application/json的数据时,默认支持Map方式和对象方式参数 @RequestMapping(value = "/{code}/saveUser", method = RequestMethod.POST) @ResponseBody public JsonResult saveUser(@PathVariable("code") Integer code, @RequestBody Map<String, Object> ...
});//读取request body到缓存 String bodyStr = bodyRef.get();//获取request body System.out.println(bodyStr);//这里是我们需要做的操作 DataBuffer bodyDataBuffer = stringBuffer(bodyStr); FluxbodyFlux = Flhttp://ux.just(bodyDataBuffer); request = new ServerHttpRequestDecorator(request){ @Overr...
Spring Cloud Gateway 获取请求体 一、直接在全局拦截器中获取,伪代码如下 private String resolveBodyFromRequest(ServerHttpRequest serverHttpRequest){ Flux<DataBuffer> body
@RequestMapping(value = "/something", method = RequestMethod.PUT) public void handle(@RequestBody String body, Writer writer) throws IOException { writer.write(body); } 6.1.4.1. @RequestBody 传递 List 代码语言:javascript 复制 package cn.netkiller.api.restful; import java.util.List; import ...
1:{id: 2, name: "hello"} 那如果我后台想接受一个字符串和一个list该怎么写呢, 后台代码改为: @ResponseBody @RequestMapping(value = "add", consumes = "application/json; charset=utf-8") public String add(@RequestBody String content, @RequestBody List<Tag> param) { 前台应该怎么写?繁华...
1.4.1. @RequestBody 传递 List package cn.netkiller.api.restful; import java.util.List;...
@RequestMapping(value = "/[code]/saveUser", method = RequestMethod.POST) @ResponseBody public JsonResult saveUser(@PathVariable("code") Integer code, @RequestBody Mapdatas,@RequestBody User user) { 。。。 } 如果是一个参数时也需要用个Map或者对象处理,使用String会报解析错误,具体看:AbstractJacks...
public String add(@RequestBody List<Tag> param) { System.out.println("param:" + param); return "成功"; } 前台控制台显示的数据格式为: [{id: 1, name: "hello"}, {id: 2, name: "hello"}] 0:{id: 1, name: "hello"} 1:{id: 2, name: "hello"} ...