public Form4(string serverIP, string dbName, string userName, string password)
{
System.Windows.Forms.Control.CheckForIllegalCrossThreadCalls = false;
InitializeComponent();
dboperation = new DbOperation();
this.serverIP = serverIP;
this.dbName = dbName;
this.userName = userName;
this.password = password;
dboperation.Connect(serverIP, dbName, userName, password);
}
private void Form1_Load(object sender, EventArgs e)
{
dboperation = new DbOperation();
}
private void Form4_Load(object sender, EventArgs e)
{
reader = dboperation.GetDataReader("select ChannelID,ChannelName from PE_Channel where ItemCount !=0");
DbOperation mydboperation = new DbOperation();
mydboperation.Connect(serverIP, dbName, userName, password);
SqlDataReader myreader;
while (reader.Read())
{
checkedListBox1.Items.Add(reader.GetString(1));
TreeNode node = new TreeNode();
node.Text = reader.GetString(1);
treeView1.Nodes.Add(node);
myreader = mydboperation.GetDataReader("select ClassName from PE_Class where ChannelID =" + reader.GetInt32(0));
while (myreader.Read())
{
TreeNode childNode = new TreeNode();
childNode.Text = myreader.GetString(0);
node.Nodes.Add(childNode);
}
myreader.Close();
}
mydboperation.Close();
//默认全部勾选
for (int i = 0; i < checkedListBox1.Items.Count; i++)
{
checkedListBox1.SetItemChecked(i, true);
}
reader.Close();
}
//导出线程函数
private void exportXmlProcess()
{
//导出channel数据库表并写入xml文件
progressBar1.Minimum = 0;
progressBar1.Maximum = checkedListBox1.CheckedItems.Count + 2;
filePath = fileFolder + "\\ceas_channel_" + dateString + ".xml";
fs = new FileStream(filePath, FileMode.Create);
sw = new StreamWriter(fs, Encoding.GetEncoding("GB2312"));
sw.WriteLine("<?xml version=\"1.0\" encoding=\"gb2312\"?>\r\n<results>");
reader = dboperation.GetDataReader("select ChannelID,ChannelName from PE_Channel where ItemCount !=0");
while (reader.Read())
{
sw.WriteLine("<result>\r\n<资源库ID>{0}</资源库ID>\r\n<资源库名称>{1}</资源库名称>\r\n</result>", reader.GetInt32(0), reader.GetString(1));
}
sw.WriteLine("</results>");
reader.Close();
sw.Close();
fs.Close();
progressBar1.Value++;
//导出class数据库表并写入xml文件
filePath = fileFolder + "\\ceas_class_" + dateString + ".xml";
fs = new FileStream(filePath, FileMode.Create);
sw = new StreamWriter(fs, Encoding.GetEncoding("GB2312"));
sw.WriteLine("<?xml version=\"1.0\" encoding=\"gb2312\"?>\r\n<results>");
reader = dboperation.GetDataReader("select ClassID,ChannelID,ClassName,ParentPath from PE_Class");
while (reader.Read())
{
string parentPath = reader.GetString(3);
string categoryCode = "";
if (parentPath != "0")
{
categoryCode = parentPath.Substring(2) + ";";
}
sw.WriteLine("<result>\r\n<类目ID>{0}</类目ID>\r\n<资源库ID>{1}</资源库ID>\r\n<类目名称>{2}</类目名称>\r\n<类目编码>{3}</类目编码>\r\n</result>", reader.GetInt32(0), reader.GetInt32(1), reader.GetString(2), categoryCode + reader.GetInt32(0));
}
sw.WriteLine("</results>");
reader.Close();
sw.Close();
fs.Close();
progressBar1.Value++;
//循环需要导出的文件
DbOperation mydboperation = new DbOperation();
mydboperation.Connect(serverIP, dbName, userName, password);
SqlDataReader myreader;
int ChannelID = 0;
string ChannelDir = "";
string ChannelShortName = "";
for (int i = 0; i < checkedListBox1.CheckedItems.Count; i++)
{
myreader = mydboperation.GetDataReader("select ChannelID,ChannelDir,ChannelShortName from PE_Channel where ChannelName ='" + checkedListBox1.CheckedItems[i].ToString()+"'");
if (myreader.Read())
{
ChannelID = myreader.GetInt32(0);
ChannelDir = myreader.GetString(1);
ChannelShortName = myreader.GetString(2);
}
else
{
continue;
}
myreader.Close();
filePath = fileFolder + "\\ceas_" + checkedListBox1.CheckedItems[i].ToString() + "_" + dateString + ".xml";
fs = new FileStream(filePath, FileMode.Create);
sw = new StreamWriter(fs, Encoding.GetEncoding("GB2312"));
sw.WriteLine("<?xml version=\"1.0\" encoding=\"gb2312\"?>\r\n<results>");
exportXml("select ArticleID,Title,Keyword,Intro,UpdateTime,ClassID from PE_Article where ChannelID=" + ChannelID + " order by UpdateTime desc", ChannelDir,ChannelShortName, "Article");
exportXml("select SoftID,SoftName,Keyword,SoftIntro,UpdateTime,ClassID from PE_Soft where ChannelID=" + ChannelID + " order by UpdateTime desc", ChannelDir, ChannelShortName, "Soft");
exportXml("select PhotoID,PhotoName,Keyword,PhotoIntro,UpdateTime,ClassID from PE_Photo where ChannelID=" + ChannelID + " order by UpdateTime desc", ChannelDir, ChannelShortName, "Photo");
sw.WriteLine("</results>");
sw.Close();
fs.Close();
progressBar1.Value++;
}
mydboperation.Close();
if (MessageBox.Show("导出完成！") == DialogResult.OK)
{
progressBar1.Value = 0;
}
}
//导出每类的xml文件
private bool exportXml(string sqlstr, string ChannelDir, string ChannelShortName, string tableName)
{
try
{
DbOperation mydboperation = new DbOperation();
mydboperation.Connect(serverIP, dbName, userName, password);
SqlDataReader myreader;
myreader = dboperation.GetDataReader(sqlstr);
while (myreader.Read())
{
sw.WriteLine("<result>");
sw.WriteLine("<标识符>{0}</标识符>", myreader.GetInt32(0));
sw.WriteLine("<名称>{0}</名称>", myreader.GetString(1));
sw.WriteLine("<最近提交日期>{0}</最近提交日期>", myreader.GetDateTime(4));
sw.WriteLine("<描述>{0}</描述>", RemoveSpaceHtmlTag(myreader.GetString(3)));
sw.WriteLine("<负责单位名称>{0}</负责单位名称>", chargeName);
sw.WriteLine("<负责单位通讯地址>{0}</负责单位通讯地址>", chargeAddress);
sw.WriteLine("<负责单位邮政编码>{0}</负责单位邮政编码>", chargeCode);
sw.WriteLine("<负责单位联系电话>{0}</负责单位联系电话>", chargePhone);
sw.WriteLine("<负责单位电子邮件地址>{0}</负责单位电子邮件地址>", chargeEmail);
string keyword = myreader.GetString(2);
if (keyword.Length >= 2)
{
keyword = keyword.Substring(1, keyword.Length - 2).Replace('|', ';');
}
sw.WriteLine("<关键词>应急;{0};{1}</关键词>", keyword,ChannelShortName);
sw.WriteLine("<访问限制>{0}</访问限制>", visitLimit);
reader = mydboperation.GetDataReader("select ClassName,ParentPath from PE_Class where ClassID=" + myreader.GetInt32(5));
if (reader.Read())
{
string parentPath = reader.GetString(1);
string categoryCode = "";
if (parentPath != "0")
{
categoryCode = parentPath.Substring(2) + ",";
}
sw.WriteLine("<类目名称>{0}</类目名称>", reader.GetString(0));
sw.WriteLine("<类目编码>{0}</类目编码>", categoryCode + myreader.GetInt32(5));
}
reader.Close();
sw.WriteLine("<分类标准名称>{0}</分类标准名称>", classifyName);
sw.WriteLine("<分类标准版本号>{0}</分类标准版本号>", classifyVersion);
sw.WriteLine("<资源信息链接地址>http://www.ceas.org.cn/{0}/Show{1}.asp?{1}ID={2}</资源信息链接地址>", ChannelDir, tableName, myreader.GetInt32(0));
sw.WriteLine("</result>");
}
mydboperation.Close();
myreader.Close();
}
catch (Exception)
{
if (reader != null)
{
reader.Close();
}
return false;
}
return true;
}
//导出线程函数
private void exportXmlProcess()
{
//导出channel数据库表并写入xml文件
progressBar1.Minimum = 0;
progressBar1.Maximum = checkedListBox1.CheckedItems.Count + 2;
filePath = fileFolder + "\\ceas_channel_" + dateString + ".xml";
fs = new FileStream(filePath, FileMode.Create);
sw = new StreamWriter(fs, Encoding.GetEncoding("GB2312"));
sw.WriteLine("<?xml version=\"1.0\" encoding=\"gb2312\"?>\r\n<results>");
reader = dboperation.GetDataReader("select ChannelID,ChannelName from PE_Channel where ItemCount !=0");
while (reader.Read())
{
sw.WriteLine("<result>\r\n<资源库ID>{0}</资源库ID>\r\n<资源库名称>{1}</资源库名称>\r\n</result>", reader.GetInt32(0), reader.GetString(1));
}
sw.WriteLine("</results>");
reader.Close();
sw.Close();
fs.Close();
progressBar1.Value++;
//导出class数据库表并写入xml文件
filePath = fileFolder + "\\ceas_class_" + dateString + ".xml";
fs = new FileStream(filePath, FileMode.Create);
sw = new StreamWriter(fs, Encoding.GetEncoding("GB2312"));
sw.WriteLine("<?xml version=\"1.0\" encoding=\"gb2312\"?>\r\n<results>");
reader = dboperation.GetDataReader("select ClassID,ChannelID,ClassName,ParentPath from PE_Class");
while (reader.Read())
{
string parentPath = reader.GetString(3);
string categoryCode = "";
if (parentPath != "0")
{
categoryCode = parentPath.Substring(2) + ";";
}
sw.WriteLine("<result>\r\n<类目ID>{0}</类目ID>\r\n<资源库ID>{1}</资源库ID>\r\n<类目名称>{2}</类目名称>\r\n<类目编码>{3}</类目编码>\r\n</result>", reader.GetInt32(0), reader.GetInt32(1), reader.GetString(2), categoryCode + reader.GetInt32(0));
}
sw.WriteLine("</results>");
reader.Close();
sw.Close();
fs.Close();
progressBar1.Value++;
//循环需要导出的文件
DbOperation mydboperation = new DbOperation();
mydboperation.Connect(serverIP, dbName, userName, password);
SqlDataReader myreader;
int ChannelID = 0;
string ChannelDir = "";
string ChannelShortName = "";
for (int i = 0; i < checkedListBox1.CheckedItems.Count; i++)
{
myreader = mydboperation.GetDataReader("select ChannelID,ChannelDir,ChannelShortName from PE_Channel where ChannelName ='" + checkedListBox1.CheckedItems[i].ToString() + "'");
if (myreader.Read())
{
ChannelID = myreader.GetInt32(0);
ChannelDir = myreader.GetString(1);
ChannelShortName = myreader.GetString(2);
}
else
{
continue;
}
myreader.Close();
filePath = fileFolder + "\\ceas_" + checkedListBox1.CheckedItems[i].ToString() + "_" + dateString + ".xml";
fs = new FileStream(filePath, FileMode.Create);
sw = new StreamWriter(fs, Encoding.GetEncoding("GB2312"));
sw.WriteLine("<?xml version=\"1.0\" encoding=\"gb2312\"?>\r\n<results>");
exportXml("select ArticleID,Title,Keyword,Intro,UpdateTime,ClassID from PE_Article where ChannelID=" + ChannelID + " order by UpdateTime desc", ChannelDir, ChannelShortName, "Article");
exportXml("select SoftID,SoftName,Keyword,SoftIntro,UpdateTime,ClassID from PE_Soft where ChannelID=" + ChannelID + " order by UpdateTime desc", ChannelDir, ChannelShortName, "Soft");
exportXml("select PhotoID,PhotoName,Keyword,PhotoIntro,UpdateTime,ClassID from PE_Photo where ChannelID=" + ChannelID + " order by UpdateTime desc", ChannelDir, ChannelShortName, "Photo");
sw.WriteLine("</results>");
sw.Close();
fs.Close();
progressBar1.Value++;
}
mydboperation.Close();
if (MessageBox.Show("导出完成！") == DialogResult.OK)
{
progressBar1.Value = 0;
}
}
private void Form1_Load(object sender, EventArgs e)
{
dboperation = new DbOperation();
}