关于spring:统一响应模板

2021年03月11日 16:19

package com.fedtech.common.util.result;import cn.hutool.json.JSONUtil;import com.fedtech.common.constants.Result.ResponseCodeConstants;import lombok.Data;import org.apache.commons.lang3.StringUtils;import java.io.Serializable;import java.util.HashMap;import java.util.Map;/** * 全局对立响应模板 * * @author <a href="mailto:njpkhuan@gmail.com">huan</a> * @version 1.0.0 * @date 2021/1/9 */@SuppressWarnings("rawtypes")@Datapublic class R<T> implements Serializable {    private static final long serialVersionUID = 6426193889384507066L;    private Boolean status;    private Integer code;    private String message;    private boolean jsonData = Boolean.FALSE;    private Map<String, Object> data = new HashMap<>();    private R() {}    public static R success() {        R r = new R();        r.setStatus(true);        r.setCode(ResponseCodeConstants.SUCCESS);        r.setMessage("申请胜利！");        return r;    }    public static <T> R<T> success(String message) {        R<T> r = new R<>();        r.setStatus(true);        r.setCode(ResponseCodeConstants.SUCCESS);        r.setMessage(message);        return r;    }    public static <T> R<T> fail() {        R<T> r = new R<>();        r.setStatus(false);        r.setCode(ResponseCodeConstants.ERROR);        r.setMessage("申请失败！");        return r;    }    public static <T> R<T> fail(String key, Object value) {        R<T> r = new R<>();        r.setStatus(false);        r.data.put(key, value);        r.setCode(ResponseCodeConstants.ERROR);        r.setMessage("申请失败！");        return r;    }    public static <T> R<T> fail(String message) {        R<T> r = new R<>();        r.setStatus(false);        r.setCode(ResponseCodeConstants.ERROR);        r.setMessage(message);        return r;    }    public static <T> R<T> fail(String message, Integer code) {        R<T> r = new R<>();        r.setStatus(false);        r.setCode(code);        r.setMessage(message);        return r;    }    public static <T> R<T> successWithJsonData(T data) {        R<T> r = new R<>();        r.setStatus(Boolean.TRUE);        r.setCode(ResponseCodeConstants.SUCCESS);        r.data.put("data", data);        r.jsonData = Boolean.TRUE;        return r;    }    public static <T> R<T> successWithData(T data) {        R<T> r = new R<>();        r.setStatus(Boolean.TRUE);        r.setCode(ResponseCodeConstants.SUCCESS);        r.data.put("data", data);        return r;    }    public static <T> R<T> failedWithJsonData(T data) {        R<T> r = new R<>();        r.setStatus(Boolean.FALSE);        r.setCode(ResponseCodeConstants.ERROR);        r.data.put("data", data);        r.jsonData = Boolean.TRUE;        return r;    }    public static <T> R<T> failedWithData(T data) {        R<T> r = new R<>();        r.setStatus(Boolean.FALSE);        r.setCode(ResponseCodeConstants.ERROR);        r.data.put("data", data);        return r;    }    public R message(String message) {        setMessage(message);        return this;    }    public R code(Integer code) {        setCode(code);        return this;    }    public R data(String key, Object value) {        data.put(key, value);        return this;    }    public R data(Map<String, Object> map) {        setData(map);        return this;    }    public String toJson() {        if (jsonData) {            String tem = String.valueOf(data.get("data"));            data.remove("data");            String jsonStr = JSONUtil.toJsonPrettyStr(this);            return StringUtils.replace(jsonStr, jsonStr.substring(30, 38), tem);        }        return JSONUtil.toJsonPrettyStr(this);    }}

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