?? userdelete.jsp
字號:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>無標題文檔</title>
</head>
<body>
<%
String target_id=request.getParameter("target_id");
String sqlquerystring[]=new String[3];
sqlquerystring[0]="delete from customtable where target_id='"+target_id+"'";
sqlquerystring[1]="delete from meitest where target_id='"+target_id+"'";
sqlquerystring[2]="delete from Target_ship where target_id='"+target_id+"'";
try{
String driver= "sun.jdbc.odbc.JdbcOdbcDriver";
Class.forName(driver).newInstance();
String ConURL = "jdbc:odbc:login";
Connection con = null;
con = DriverManager.getConnection(ConURL,"sa","453558337");
Statement stmt = con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_UPDATABLE);
ResultSet rs = null;
if(target_id!=null){
for(int i=0;i<=3;i++){
stmt.executeUpdate(sqlquerystring[i]);
}
rs.close();
stmt.close();
con.close();
}
}catch(SQLException ex) {
out.println("SQLException caught");
out.println("<br>");
while(ex!=null){
out.println("Message:"+ex.getMessage());
out.println("<br>");
out.println("SQLState:"+ex.getSQLState());
out.println("<br>");
out.println("ErrorCode:"+ex.getErrorCode());
out.println("<br>");
ex=ex.getNextException();
}
}
%>
<script type="text/javascript">
alert("操作成功");
window.location.href="userqury.jsp";
</script>
</body>
</html>
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -