?? compose2.java
字號(hào):
import java.io.IOException;
import java.io.PrintStream;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class compose2 extends HttpServlet
{
public compose2()
{
}
public void init(ServletConfig servletconfig)
throws ServletException
{
super.init(servletconfig);
try
{
System.out.println("inside try");
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:ecare","ecare","ecare");
//Class.forName("oracle.jdbc.driver.OracleDriver");
//con=DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:project","ecare","ecare");
st=con.createStatement();
System.out.println("statement is created");
}
catch(Exception exception)
{
System.out.println(exception);
}
}
public void service(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
throws ServletException, IOException
{
int i = 0;
int j = 0;
int k = 0;
java.io.PrintWriter printwriter = httpservletresponse.getWriter();
httpservletresponse.setContentType("text/html");
try
{
String s = httpservletrequest.getParameter("select1");
System.out.println("To name is:" + s);
String s1 = httpservletrequest.getParameter("from");
System.out.println("from name is:" + s1);
String s2 = httpservletrequest.getParameter("subject");
System.out.println("subject is:" + s2);
String s3 = httpservletrequest.getParameter("compose1");
System.out.println("description is:" + s3);
String s5 = httpservletrequest.getParameter("day");
int l = Integer.parseInt(s5);
String s6 = httpservletrequest.getParameter("month");
String s7 = httpservletrequest.getParameter("year");
int i1 = Integer.parseInt(s7);
String s4 = l + "/" + s6 + "/" + i1;
if(s.equals("superuser"))
i = st.executeUpdate("insert into hdmessages values('" + s + "','" + s1 + "','" + s2 + "','" + s3 + "','" + s4 + "')");
else
if(s.equals("level1"))
{
System.out.println("second level admin");
j = st.executeUpdate("insert into level1messages values('" + s + "','" + s1 + "','" + s2 + "','" + s3 + "','" + s4 + "')");
} else
if(s.equals("level3"))
k = st.executeUpdate("insert into level3messages values('" + s + "','" + s1 + "','" + s2 + "','" + s3 + "','" + s4 + "')");
else
if(s.equals("all"))
{
i = st.executeUpdate("insert into hdmessages values('" + s + "','" + s1 + "','" + s2 + "','" + s3 + "','" + s4 + "')");
j = st.executeUpdate("insert into level1messages values('" + s + "','" + s1 + "','" + s2 + "','" + s3 + "','" + s4 + "')");
k = st.executeUpdate("insert into level3messages values('" + s + "','" + s1 + "','" + s2 + "','" + s3 + "','" + s4 + "')");
}
System.out.println("After query");
if(i == 1 || j == 1 || k == 1)
httpservletresponse.sendRedirect("./messageconfirm2.html");
}
catch(Exception exception)
{
System.out.println(exception);
}
}
Connection con;
Statement st;
ResultSet rs;
}
?? 快捷鍵說明
復(fù)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(hào)
Ctrl + =
減小字號(hào)
Ctrl + -