📄 addsave.jsp
字号:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*,java.io.*" errorPage="errorpage.jsp" %><head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>插入商品</title>
</head>
<body>
</body><%
Connection con=null;
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:sell","","");
Statement stmt=con.createStatement();
String sql="";
ResultSet rs =null;
String bm=new String(request.getParameter("bm"));
String mc=new String(request.getParameter("mc").getBytes("iso8859_1"),"gbk");
String jg=request.getParameter("jg");
sql="select bm from production where bm='"+bm+"'";
rs=stmt.executeQuery(sql);
if(rs.getRow()>0){
response.sendRedirect("errorpage.jsp");
}
sql="insert into production(bm,mc,jg)";
sql=sql+"values('"+bm+"','"+mc+"','"+jg+"')";
stmt.executeUpdate(sql);
out.println("<font size=3 color=#3366FF>正在处理数据，请稍候……</font>");
%>
<meta http-equiv="refresh" content="2;url=list.jsp">
<%
}catch(Exception e){
out.println(e.getMessage());
}
%>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -