诚心给分,大家帮忙啊,insert 语句没有反应
写了一个insert_do.jsp文件如下:调用后页面上没有反应,而且数据库里面也没有进去,这是为什么阿? 大家帮个忙吧,我急啊!!
...
<% try {
Class.forName(CLASSFORNAME);
Connection con = DriverManager.getConnection(SERVANDDB,USER,PWD);
Statement statement=con.createStatement();
session.setAttribute("textfield",request.getParameter("textfield"));
session.setAttribute("textfield2",request.getParameter("textfield2"));
session.setAttribute("textfield3",request.getParameter("textfield3"));
session.setAttribute("textfield4",request.getParameter("textfield4"));
java.util.Date date=new java.util.Date();
String sqltime=new Timestamp(date.getTime()).toString();
String sqlstr="INSERT INTO web_moto_rate (from_date,to_date,rate,add_date,update_date) VALUES ('textfield','textfield2','textfield3','textfield4','sqltime')";
try {
statement.execute(sqlstr);
statement.close();
out.print("insert ok...");
}
catch (Exception ex) {
ex.printStackTrace();
}
//pstmt.close();
con.close();
%>