同学,是不是没有实现Result这个类,或者没引入?
package com.imooc.o2o.dto;
/**
* 封装json对象,所有返回结果都使用它
*/
public class Result<T> {
private boolean success;// 是否成功标志
private T data;// 成功时返回的数据
private String errorMsg;// 错误信息
private int errorCode;
public Result() {
}
// 成功时的构造器
public Result(boolean success, T data) {
this.success = success;
this.data = data;
}
// 错误时的构造器
public Result(boolean success, int errorCode, String errorMsg) {
this.success = success;
this.errorMsg = errorMsg;
this.errorCode = errorCode;
}
public boolean isSuccess() {
return success;
}
public void setSuccess(boolean success) {
this.success = success;
}
public T getData() {
return data;
}
public void setData(T data) {
this.data = data;
}
public String getErrorMsg() {
return errorMsg;
}
public void setErrorMsg(String errorMsg) {
this.errorMsg = errorMsg;
}
public int getErrorCode() {
return errorCode;
}
public void setErrorCode(int errorCode) {
this.errorCode = errorCode;
}
}