電商高複用介面類
阿新 • • 發佈:2018-11-10
package com.demo.util;
import org.codehaus.jackson.annotate.JsonIgnore;
import org.codehaus.jackson.map.annotate.JsonSerialize;
import java.io.Serializable;
@JsonSerialize(include = JsonSerialize.Inclusion.NON_NULL)
//如果當返回的就送為空得時候,則key也為null
public class ServicesResponse<T> implements Serializable {
private int status;
private String massage;
private T data;
@JsonIgnore
public boolean isSuccess(){
return this.status==EnumObject.LOGIN_SUCCESS.getCode();
}
public static <T> ServicesResponse<T> createBySuccess(){
return new ServicesResponse<T>(EnumObject.LOGIN_SUCCESS.getCode());
}
public static <T> ServicesResponse<T> createBySuccessMessage(String msg){
return new ServicesResponse<T>(EnumObject.LOGIN_SUCCESS.getCode(),msg);
}
public static <T> ServicesResponse<T> createBySuccess(T data){
return new ServicesResponse<T>(EnumObject.LOGIN_SUCCESS.getCode(),data);
}
public static <T> ServicesResponse<T> createBySuccess(String msg,T data){
return new ServicesResponse<T>(EnumObject.LOGIN_SUCCESS.getCode(),msg,data);
}
public static <T> ServicesResponse<T> createByError(){
return new ServicesResponse<T>(EnumObject.LOGIN_FAIL.getCode(),EnumObject.LOGIN_FAIL.getMsg());
}
public static <T> ServicesResponse<T> createByErrorMessage(String errorMessage){
return new ServicesResponse<T>(EnumObject.LOGIN_FAIL.getCode(),errorMessage);
}
public static <T> ServicesResponse<T> createByErrorCodeMessage(int errorCode,String errorMessage){
return new ServicesResponse<T>(errorCode,errorMessage);
}
public int getStatus() {
return status;
}
public void setStatus(int status) {
this.status = status;
}
public String getMassage() {
return massage;
}
public void setMassage(String massage) {
this.massage = massage;
}
public T getData() {
return data;
}
public void setData(T data) {
this.data = data;
}
private ServicesResponse(int status){
this.status = status;
}
private ServicesResponse(int status,T data){
this.status = status;
this.data = data;
}
private ServicesResponse(int status,String massage,T data){
this.status = status;
this.massage = massage;
this.data = data;
}
private ServicesResponse(int status,String massage){
this.status = status;
this.massage = massage;
}
}
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注:下面的是EnumObject的列舉類裡面的
package com.demo.util;
public enum EnumObject {
LOGIN_SUCCESS(1,"登入成功"),
LOGIN_FAIL(0,"登入超時"),
LOGIN_NEED(2,"需要登入"),
LOGIN_ILLEGAL(10,"非法的引數");
private final int code;
private final String msg;
public int getCode() {
return code;
}
public String getMsg() {
return msg;
}
EnumObject(int code, String msg){
this.code = code;
this.msg = msg;
}
}