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Spring Boot JsonData 封装
import java.io.Serializable;
/**
* 功能描述:工具类
*
* <p> 创建时间:May 14, 2018 7:58:06 PM </p>
*/
public class JsonData implements Serializable {
/**
*
*/
private static final long serialVersionUID = 1L;
private Integer code; // 状态码 0 表示成功,1表示处理中,-1表示失败
private Object data; // 数据
private String msg;// 描述
public JsonData() {
}
public JsonData(Integer code, Object data, String msg) {
this.code = code;
this.data = data;
this.msg = msg;
}
// 成功,传入数据
public static JsonData buildSuccess() {
return new JsonData(0, null, null);
}
// 成功,传入数据
public static JsonData buildSuccess(Object data) {
return new JsonData(0, data, null);
}
// 失败,传入描述信息
public static JsonData buildError(String msg) {
return new JsonData(-1, null, msg);
}
// 失败,传入描述信息,状态码
public static JsonData buildError(String msg, Integer code) {
return new JsonData(code, null, msg);
}
// 成功,传入数据,及描述信息
public static JsonData buildSuccess(Object data, String msg) {
return new JsonData(0, data, msg);
}
// 成功,传入数据,及状态码
public static JsonData buildSuccess(Object data, int code) {
return new JsonData(code, data, null);
}
public Integer getCode() {
return code;
}
public void setCode(Integer code) {
this.code = code;
}
public Object getData() {
return data;
}
public void setData(Object data) {
this.data = data;
}
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
@Override
public String toString() {
return "JsonData [code=" + code + ", data=" + data + ", msg=" + msg
+ "]";
}
}
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