JavaWeb_响应_@ResponseBody统一响应结果

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一、@ReponseBody

二、统一响应结果

示例代码：

public class Result {private Integer code;//1 成功 ， 0 失败private String msg;//提示信息private Object data;//数据 datapublic Result() {}public Result(Integer code, String msg, Object data) {this.code = code;this.msg = msg;this.data = data;}public Integer getCode() {return code;}public void setCode(Integer code) {this.code = code;}public String getMsg() {return msg;}public void setMsg(String msg) {this.msg = msg;}public Object getData() {return data;}public void setData(Object data) {this.data = data;}public static Result success(Object data){return new Result(1,"success",data);}public static Result success(){return new Result(1,"success",null);}public static Result error(String msg){return new Result(0,"msg",null);}@Overridepublic String toString() {return "Result{" +"code=" + code +", msg='" + msg + '\'' +", data=" + data +'}';}
}

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