📄 message.jsp

📁 基于JSP的简单网上书店设计与实现（各模块完整齐全）

💻 JSP

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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@ page import="java.util.Date,java.text.SimpleDateFormat"%>
<jsp:useBean id="messageQun" class="MyFly.Bean.messageQun" scope="request"/>
<!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>无标题文档</title>
</head>

<%!
   String fun(String str)
   {
      try
	  {
	      return new String(str.getBytes("ISO8859_1"));
	  }
	  catch(Exception e)
	  {
	     return "";
	  }
   }
%>
<%
SimpleDateFormat formatter = new SimpleDateFormat ("yyyy-MM-dd");//将显示"1999-10-1 21:03:10"的格式. 
Date currentTime_1 = new Date(); 
String msgid1  = request.getParameter( "checkbox" );
String appendTime = formatter.format(currentTime_1); 
String content  = request.getParameter("content");

if(content.equals("")||msgid1.equals("")||msgid1==null)
{
 out.println("<script language=javascript>alert('您还没选中用户');JavaScript:location.href='customerQun.jsp';</script>");
}
else{

String[] msgid  = request.getParameterValues( "checkbox" );
int t=msgid.length;//提高效率
for(int i=0;i<t;i++)
{  
  messageQun.setRecontent(fun(content));
  messageQun.setAppendTime(appendTime);
  messageQun.setUsername(fun(msgid[i]));
  messageQun.sendMessage();
// messageQun.passmessage(fun(msgid[i]));
}
out.println("<script language=javascript>alert('发送成功');JavaScript:location.href='customerQun.jsp';</script>");
}
%>
<body>

</body>
</html>

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