摘要:
<?xml version="1.0" encoding="UTF-8"?><web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:sc 阅读全文
摘要:
package com.itheima.controller.results;public class Result { // 操作结果编码 private Integer code; // 操作数据结果 private Object data; // 消息 private String messa 阅读全文