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一种新的编程思路（下）：附 ntGBDP2002.jsp

摘要: java jsp sql

ntGBDP2002.jsp

---------------------------------------------------------------------

<%@page contentType="text/html;charset=GBK" %>
<%@page import="java.lang.*,java.net.*,java.sql.*" %>
<%@page import="java.text.*,java.util.*" %>
<%@page import="cint.ntDB" %>
<%@page import="com.jspsmart.upload.*"%>
<%@page session="true" %>
<%@page errorPage="error.jsp"%>

<%
file://上传文件
if( isUpload && isPost && !uploaded )
{
mydir = new java.io.File( uploadDir ); file://uploadDir is GlobalVar
if( !mydir.exists() )
if( !mydir.mkdir() )
throw new Exception("创建上传文件夹失败！[" + uploadDir + "]");

Files files = mySmartUpload.getFiles();
String sfilename ="";

try{
for(int i=0;i com.jspsmart.upload.File file = files.getFile(i);
sfilename = file.getFileName();
if( sfilename == null ) sfilename = "";
String s = sfilename ;
file://文件另存
// 20021231121212123_abc.zip
if( sfilename.length() <= (255-18-1) )
{
s = (new SimpleDateFormat("yyyyMMddHHmmssSSS")).format(new java.util.Date())
+ "_"
+ sfilename ;
}
file.saveAs( uploadDir
+ System.getProperty("file.separator")
+ s );
//
if( !s.trim().equals("") )
requestHt.put( "uploadFileName"+i , s );
} file://end for

file://try{
file://mySmartUpload.save(uploadDir);
}catch(Exception e){
throw new Exception("上传文件失败！"+ e.getMessage() );
}

uploaded = true ;
} // end if upload
%>

<%
file://全局数据->requestHt
requestHt.put("globalTableName",globalTableName);
requestHt.put("dbName",dbName);
requestHt.put("parentKey",parentKey);
requestHt.put("parentValue",parentValue);
requestHt.put("sql_trans",sql_trans);
%>

<%
if( !tableCreated )
{
nt.createTable( dbName , globalTableName );
tableCreated = true ;
}
%>

<%--
file://以后调用保存到数据库
nt.toDB( requestHt );
--%>