UC知道java 超级链接 传参数问题
来源：百度知道 编辑：UC知道 时间：2024/05/28 14:40:41
<%@ page language="java" import="java.util.*" pageEncoding="gbk"%>
<%@ page import ="java.sql.*"%>
<%
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String url = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=E:/QQnumber.mdb";
Connection conn = DriverManager.getConnection(url);
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("select * from Q_number");
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body>
<table border="1">
<%
while(rs.next()) {
%>
<tr>
<td><%= rs.getInt("id") %></td>
<td><%= rs.getString("name") %></td>
<%@ page import ="java.sql.*"%>
<%
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String url = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=E:/QQnumber.mdb";
Connection conn = DriverManager.getConnection(url);
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("select * from Q_number");
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body>
<table border="1">
<%
while(rs.next()) {
%>
<tr>
<td><%= rs.getInt("id") %></td>
<td><%= rs.getString("name") %></td>
试一试这样
<tr>
<td><a href=Delet.jsp?id=<%=rs.getInt("id")%>>删除</a></td>
<td><%= rs.getInt("id") %></td>
<td><%= rs.getString("name") %></td>
<td><%= rs.getInt("number") %></td>
<td><%= rs.getString("password") %></td>
</tr>
<td><%= rs.getString("password") % 少一个“>”
<a href="Delet.jsp?id=<%=rs.getInt("id")%>">删除</a>
没有错
写成这样就OK了。
<td><a href=Delet.jsp?id=<%=rs.getInt("id")%>>删除</a></td>
因为如果你这样写：<td><a href="Delet.jsp?id=<%=rs.getInt("id")%>">删除</a></td> 两对“”之间有干扰。
<a href="Delet.jsp?id=<%=rs.getInt("id")%>>删除</a>
少了个引号？
<a href="Delet.jsp?id=