spring boot——请求与参数校验——@requestbody

曾经终败给现在 2023-09-29 18:36 90阅读 0赞

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package org.example.controller.requestparam;
    
    import org.springframework.web.bind.annotation.RequestBody;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RestController;
    
    
    @RestController
    public class RequestBodyController
    {
    
        // http://localhost:8080//getRequestBody  post请求，请求体以A=B&C=D的形式打印出来
    
        /**
         * 通过 RequestBody 获取post请求体
         * @param
         * @return
         */
        @RequestMapping("/getRequestBody")
        public String requestParam(@RequestBody String body) {
    
            System.out.println(body);
    
            return "cheng_gong";
        }
    
    
    }

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