JSP 数据库问题 - Java / Web 开发
大侠们帮我看看为什么填入表单的数据不能插入数据库
另一个页面能读出里面的数据
<%@ page language="java" contentType="text/html; charset=GBK"%>
<%@ page import="java.sql.*,javax.naming.*,javax.sql.*" %>
<html>
<head>
<title>创建表并插入及修改数据</title>
</head>
<body>
<%String Student_id= request.getParameter("Student_id");
String Student_name= request.getParameter("Student_name");
String sex= request.getParameter("sex");
String Student_class= request.getParameter("Student_class");
String Student_grade=request.getParameter("Student_grade");
Connection con = null;
try {
// 加载ODBC驱动
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
// 通过驱动管理器(DriverManager)获得连接
con = DriverManager.getConnection("jdbc:odbc:mysj",
"sa","123");
out.println("<h2>创建student表成功!</h2><br>");
// 插入数据到student表
String Sql="insert into student(Student_id,Student_name,sex,Student_class,"
+ "Student_grade) values ('" + Student_id + "','"
+ Student_name+"','&q
相关问答:
我JSP的页面是:
<%@ page language="java" contentType="text/html; charset=gb2312"
%>
<script>
function Save(){
xmlHttp=GetXmlHttpObject()
if(xmlHttp==nul ......
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 52 in the jsp file: /vip_info.jsp
ÕË cannot be resolved
49: <table border="1& ......
Java code:
......
synchronized(user){
int loginNum = Integer.parseInt(Main_Client_Dia.jtf2.getText().trim());
Main_Client_Dia.jtf2.setText("");
loginNum++;
......