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  • 统一资源返回结果集

    package com.cherish.commonutils;
    
    import io.swagger.annotations.ApiModelProperty;
    import lombok.Data;
    
    import java.util.HashMap;
    import java.util.Map;
    
    //统一返回结果的类
    @Data
    public class ResultData {
        @ApiModelProperty(value = "是否成功")
        private Boolean success;
    
        @ApiModelProperty(value = "返回码")
        private Integer code;
    
        @ApiModelProperty(value = "返回消息")
        private String message;
    
        @ApiModelProperty(value = "返回数据")
        private Map<String, Object> data=new HashMap<String, Object>();
    
        //构造方法私有化,别人就不能new,直接调用暴露的方法
    
        private ResultData(){}
    
        //成功的静态方法
    
        public static ResultData ok(){
            ResultData result=new ResultData();
            result.setSuccess(true);
            result.setCode(ResultCode.SUCCESS);
            result.setMessage("成功");
            return result;
        }
    
        //失败的静态方法
    
        public static ResultData error(){
            ResultData result=new ResultData();
            result.setCode(ResultCode.ERROR);
            result.setMessage("失败");
            result.setSuccess(false);
            return result;
        }
    
    
        public ResultData succes(Boolean success){
            this.setSuccess(success);
            return this;
        }
    
        public ResultData code(Integer code){
            this.setCode(code);
            return this;
        }
        public ResultData message(String message){
            this.setMessage(message);
            return this;
        }
    
        public ResultData data(String key ,Object value){
            this.data.put(key, value);
            return this;
        }
        //直接传递一个map进去
        public ResultData data(Map<String ,Object> map){
            this.setData(map);
            return this;
        }
    
    }
    
    
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  • 原文地址:https://www.cnblogs.com/cherish-code/p/14722892.html
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