摘要:
package dao; import java.sql.Connection; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import entry.user; import 阅读全文
摘要:
package dao; import java.sql.Connection; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import entry.user; import 阅读全文
摘要:
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Ins 阅读全文
摘要:
package com.hjf.dao; import java.sql.Connection; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import java.util. 阅读全文
摘要:
package com.bean; public class Choice { public int id; private String classes; private String student; private String teacher; public int getId() { re 阅读全文