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| //以下是导航图标动作—————————————————————————————
private void picbox_shouye_MouseHover(object sender, EventArgs e)
{
if (picbox_shouye.Tag.ToString() == “0”)
{
picbox_shouye.Image = Image.FromFile(“images/sy_mouse.png”);
}
}
private void picbox_shouye_MouseLeave(object sender, EventArgs e)
{
if(picbox_shouye.Tag.ToString() == “0”)
{
picbox_shouye.Image = Image.FromFile(“images/sy.png”);
}
}
private void picbox_shouye_Click(object sender, EventArgs e)
{
picbox_shouye.Tag = “1”;
picbox_shouye.Image = Image.FromFile(“images/sy_select.png”);
picbox_yezhu.Tag = “0”;
picbox_yezhu.Image = Image.FromFile(“images/yz.png”);
picbox_yuangong.Tag = “0”;
picbox_yuangong.Image = Image.FromFile(“images/yg.png”);
picbox_yewu.Tag = “0”;
picbox_yewu.Image = Image.FromFile(“images/yw.png”);
picbox_guanyu.Tag = “0”;
picbox_guanyu.Image = Image.FromFile(“images/gy.png”);
splitcon1.Tag = “sy”;
UpdateComboBox();
UpdateTreeview();
treeview_left_AfterSelect(sender, e);
}
private void picbox_yezhu_MouseHover(object sender, EventArgs e)
{
if (picbox_yezhu.Tag.ToString() == “0”)
{
picbox_yezhu.Image = Image.FromFile(“images/yz_mouse.png”);
}
}
private void picbox_yezhu_MouseLeave(object sender, EventArgs e)
{
if (picbox_yezhu.Tag.ToString() == “0”)
{
picbox_yezhu.Image = Image.FromFile(“images/yz.png”);
}
}
private void picbox_yezhu_Click(object sender, EventArgs e)
{
picbox_shouye.Tag = “0”;
picbox_shouye.Image = Image.FromFile(“images/sy.png”);
picbox_yezhu.Tag = “1”;
picbox_yezhu.Image = Image.FromFile(“images/yz_select.png”);
picbox_yuangong.Tag = “0”;
picbox_yuangong.Image = Image.FromFile(“images/yg.png”);
picbox_yewu.Tag = “0”;
picbox_yewu.Image = Image.FromFile(“images/yw.png”);
picbox_guanyu.Tag = “0”;
picbox_guanyu.Image = Image.FromFile(“images/gy.png”);
splitcon1.Tag = “yz”;
UpdateComboBox();
UpdateTreeview();
treeview_left_AfterSelect(sender, e);
}
private void picbox_yuangong_MouseHover(object sender, EventArgs e)
{
if (picbox_yuangong.Tag.ToString() == “0”)
{
picbox_yuangong.Image = Image.FromFile(“images/yg_mouse.png”);
}
}
private void picbox_yuangong_MouseLeave(object sender, EventArgs e)
{
if (picbox_yuangong.Tag.ToString() == “0”)
{
picbox_yuangong.Image = Image.FromFile(“images/yg.png”);
}
}
private void picbox_yuangong_Click(object sender, EventArgs e)
{
picbox_shouye.Tag = “0”;
picbox_shouye.Image = Image.FromFile(“images/sy.png”);
picbox_yezhu.Tag = “0”;
picbox_yezhu.Image = Image.FromFile(“images/yz.png”);
picbox_yuangong.Tag = “1”;
picbox_yuangong.Image = Image.FromFile(“images/yg_select.png”);
picbox_yewu.Tag = “0”;
picbox_yewu.Image = Image.FromFile(“images/yw.png”);
picbox_guanyu.Tag = “0”;
picbox_guanyu.Image = Image.FromFile(“images/gy.png”);
splitcon1.Tag = “yg”;
UpdateComboBox();
UpdateTreeview();
treeview_left_AfterSelect(sender, e);
}
private void picbox_yewu_MouseHover(object sender, EventArgs e)
{
if (picbox_yewu.Tag.ToString() == “0”)
{
picbox_yewu.Image = Image.FromFile(“images/yw_mouse.png”);
}
}
private void picbox_yewu_MouseLeave(object sender, EventArgs e)
{
if (picbox_yewu.Tag.ToString() == “0”)
{
picbox_yewu.Image = Image.FromFile(“images/yw.png”);
}
}
private void picbox_yewu_Click(object sender, EventArgs e)
{
picbox_shouye.Tag = “0”;
picbox_shouye.Image = Image.FromFile(“images/sy.png”);
picbox_yezhu.Tag = “0”;
picbox_yezhu.Image = Image.FromFile(“images/yz.png”);
picbox_yuangong.Tag = “0”;
picbox_yuangong.Image = Image.FromFile(“images/yg.png”);
picbox_yewu.Tag = “1”;
picbox_yewu.Image = Image.FromFile(“images/yw_select.png”);
picbox_guanyu.Tag = “0”;
picbox_guanyu.Image = Image.FromFile(“images/gy.png”);
splitcon1.Tag = “yw”;
UpdateTreeview();
}
private void picbox_guanyu_MouseHover(object sender, EventArgs e)
{
if (picbox_guanyu.Tag.ToString() == “0”)
{
picbox_guanyu.Image = Image.FromFile(“images/gy_mouse.png”);
}
}
private void picbox_guanyu_MouseLeave(object sender, EventArgs e)
{
if (picbox_guanyu.Tag.ToString() == “0”)
{
picbox_guanyu.Image = Image.FromFile(“images/gy.png”);
}
}
private void picbox_guanyu_Click(object sender, EventArgs e)
{
//picbox_shouye.Tag = “0”;
picbox_shouye.Image = Image.FromFile(“images/sy.png”);
//picbox_yezhu.Tag = “0”;
picbox_yezhu.Image = Image.FromFile(“images/yz.png”);
//picbox_yuangong.Tag = “0”;
picbox_yuangong.Image = Image.FromFile(“images/yg.png”);
//picbox_yewu.Tag = “0”;
picbox_yewu.Image = Image.FromFile(“images/yw.png”);
//picbox_guanyu.Tag = “1”;
picbox_guanyu.Image = Image.FromFile(“images/gy_select.png”);
//splitcon1.Tag = “gy”;
About aboutme = new About(); //新建关于本软件的窗体类
aboutme.ShowDialog(); //运行新创建的窗体
picbox_guanyu.Image = Image.FromFile(“images/gy.png”);
if (picbox_yezhu.Tag.ToString() == “1”)
{
picbox_yezhu.Image = Image.FromFile(“images/yz_select.png”);
}
else if (picbox_yuangong.Tag.ToString() == “1”)
{
picbox_yuangong.Image = Image.FromFile(“images/yg_select.png”);
}
else if (picbox_yewu.Tag.ToString() == “1”)
{
picbox_yewu.Image = Image.FromFile(“images/yw_select.png”);
}
else
{
picbox_shouye.Image = Image.FromFile(“images/sy_select.png”);
}
}
private int Iskaifashang()
{
if (treeview_left.SelectedNode == null) //判断是否选中了树节点
{
return -1;
}
int iskaifashang;
DataSet DSet = SQLClass.getDataSet(“select id from kaifashang where id = ‘” + treeview_left.SelectedNode.Name + “‘ and gongsi = ‘” + treeview_left.SelectedNode.Text + “‘”, “开发商信息表”);
DataTable dt = DSet.Tables[“开发商信息表”];
if(dt.Rows.Count > 0)
{
iskaifashang = 1;
}
else
{
iskaifashang = 0;
}
return iskaifashang;
}
public void UpdateComboBox()
{
combox.Items.Clear();
switch(splitcon1.Tag.ToString())
{
case “sy”:
combox.Items.Add(“住房编号”);
combox.Items.Add(“楼层”);
combox.Items.Add(“住房配置”);
combox.Items.Add(“业主名称”);
combox.Items.Add(“状态”);
combox.Items.Add(“所属房产”);
combox.Items.Add(“开发商”);
combox.SelectedIndex = 0;
break;
case “yz”:
combox.Items.Add(“业主编号”);
combox.Items.Add(“姓名”);
combox.Items.Add(“性别”);
combox.Items.Add(“身份证号”);
combox.Items.Add(“权限”);
combox.Items.Add(“用户名”);
combox.SelectedIndex = 0;
break;
case “yg”:
combox.Items.Add(“员工编号”);
combox.Items.Add(“姓名”);
combox.Items.Add(“性别”);
combox.Items.Add(“部门”);
combox.Items.Add(“岗位”);
combox.Items.Add(“权限”);
combox.Items.Add(“用户名”);
combox.SelectedIndex = 0;
break;
case “yw”:
if(treeview_left.SelectedNode == null)
{
return;
}
else
{
switch(treeview_left.SelectedNode.Name)
{
case “1”:
combox.Items.Add(“事务编号”);
combox.Items.Add(“事务名称”);
combox.Items.Add(“状态”);
combox.Items.Add(“负责人”);
combox.SelectedIndex = 0;
break;
case “2”:
combox.Items.Add(“申请编号”);
combox.Items.Add(“申请名称”);
combox.Items.Add(“申请人”);
combox.Items.Add(“状态”);
combox.Items.Add(“负责人”);
combox.SelectedIndex = 0;
break;
case “3”:
combox.Items.Add(“收费编号”);
combox.Items.Add(“收费事项”);
combox.Items.Add(“状态”);
combox.Items.Add(“缴费业主”);
combox.Items.Add(“负责人”);
combox.SelectedIndex = 0;
break;
}
}
break;
}
}
public string givetempsql(string sql)
{
if (checkbox.Checked)
{
if(isonce)
{
isonce = false;
needwhere = true;
if (splitcon1.Tag.ToString() == “yw”)
{
if (treeview_left.SelectedNode == null)
{
MessageBox.Show(“你当前的位置需要选中树节点后查询！”, “信息提示”, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
sql = search.newsql(splitcon1.Tag.ToString(), treeview_left.SelectedNode.Name);
sql = search.Searchsql(sql, combox.Text, txt_context.Text.Trim(), splitcon1.Tag.ToString(), treeview_left.SelectedNode.Name, needwhere);
}
}
else
{
sql = search.newsql(splitcon1.Tag.ToString(), “0”);
sql = search.Searchsql(sql, combox.Text, txt_context.Text.Trim(), splitcon1.Tag.ToString(), “0”, needwhere);
}
}
else
{
isonce = false;
needwhere = false;
if (splitcon1.Tag.ToString() == “yw”)
{
if (treeview_left.SelectedNode == null)
{
MessageBox.Show(“你当前的位置需要选中树节点后查询！”, “信息提示”, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
sql = search.Searchsql(sql, combox.Text, txt_context.Text.Trim(), splitcon1.Tag.ToString(), treeview_left.SelectedNode.Name, needwhere);
}
}
else
{
sql = search.Searchsql(sql, combox.Text, txt_context.Text.Trim(), splitcon1.Tag.ToString(), “0”, needwhere);
}
}
}
else
{
if (isonce)
{
isonce = false;
needwhere = true;
if (splitcon1.Tag.ToString() == “yw”)
{
if (treeview_left.SelectedNode == null)
{
MessageBox.Show(“你当前的位置需要选中树节点后查询！”, “信息提示”, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
sql = search.newsql(splitcon1.Tag.ToString(), treeview_left.SelectedNode.Name);
sql = search.Searchsql(sql, combox.Text, txt_context.Text.Trim(), splitcon1.Tag.ToString(), treeview_left.SelectedNode.Name, needwhere);
}
}
else
{
sql = search.newsql(splitcon1.Tag.ToString(), “0”);
sql = search.Searchsql(sql, combox.Text, txt_context.Text.Trim(), splitcon1.Tag.ToString(), “0”, needwhere);
}
}
else
{
isonce = false;
needwhere = true;
if (splitcon1.Tag.ToString() == “yw”)
{
if (treeview_left.SelectedNode == null)
{
MessageBox.Show(“你当前的位置需要选中树节点后查询！”, “信息提示”, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
sql = search.newsql(splitcon1.Tag.ToString(), treeview_left.SelectedNode.Name);
sql = search.Searchsql(sql, combox.Text, txt_context.Text.Trim(), splitcon1.Tag.ToString(), treeview_left.SelectedNode.Name, needwhere);
}
}
else
{
sql = search.newsql(splitcon1.Tag.ToString(), “0”);
sql = search.Searchsql(sql, combox.Text, txt_context.Text.Trim(), splitcon1.Tag.ToString(), “0”, needwhere);
}
}
}
return sql;
}
private void txt_context_Enter(object sender, EventArgs e)
{
txt_context.Tag = txt_context.Text;
txt_context.Text = “”;
txt_context.ForeColor = Color.Black;
}
private void txt_context_KeyPress(object sender, KeyPressEventArgs e)
{
if(e.KeyChar == 13)
{
picbox_search_Click(sender, e);
e.Handled = true;
}
}
private void picbox_search_Click(object sender, EventArgs e)
{
listview_columns();
tempsql = givetempsql(tempsql);
tempint = 0;
UpdateListview(tempsql);
}
private void combox_TextChanged(object sender, EventArgs e)
{
switch(splitcon1.Tag.ToString())
{
case “sy”:
switch(combox.Text)
{
case “住房编号”:
txt_context.Text = “请输入住房编号！”;
break;
case “楼层”:
txt_context.Text = “请输入楼层！”;
break;
case “住房配置”:
txt_context.Text = “请输入住房配置！”;
break;
case “业主名称”:
txt_context.Text = “请输入业主名称！”;
break;
case “状态”:
txt_context.Text = “0:未入住 1:已迁入”;
break;
case “所属房产”:
txt_context.Text = “请输入所属房产的名称！”;
break;
case “开发商”:
txt_context.Text = “请输入开发商名称！”;
break;
}
break;
case “yz”:
switch(combox.Text)
{
case “业主编号”:
txt_context.Text = “请输入业主编号！”;
break;
case “业主姓名”:
txt_context.Text = “请输入业主姓名！”;
break;
case “性别”:
txt_context.Text = “请输入业主性别！”;
break;
case “身份证号”:
txt_context.Text = “请输入身份证号！”;
break;
case “权限”:
txt_context.Text = “0:未审核 1:已审核”;
break;
case “用户名”:
txt_context.Text = “请输入业主用户名！”;
break;
}
break;
case “yg”:
switch(combox.Text)
{
case “员工编号”:
txt_context.Text = “请输入员工编号！”;
break;
case “员工姓名”:
txt_context.Text = “请输入员工姓名！”;
break;
case “性别”:
txt_context.Text = “男 或 女！”;
break;
case “部门”:
txt_context.Text = “请输入部门名称！”;
break;
case “岗位”:
txt_context.Text = “请输入岗位名称！”;
break;
case “权限”:
txt_context.Text = “0:普通员工 1:管理员 2:超级管理员”;
break;
case “用户名”:
txt_context.Text = “请输入员工用户名！”;
break;
}
break;
case “yw”:
if(treeview_left.SelectedNode == null)
{
return;
}
switch(treeview_left.SelectedNode.Name)
{
case “1”:
switch(combox.Text)
{
case “事务编号”:
txt_context.Text = “请输入事务编号！”;
break;
case “事务名称”:
txt_context.Text = “请输入事项名称！”;
break;
case “状态”:
txt_context.Text = “0:未完成 1:已完成”;
break;
case “负责人”:
txt_context.Text = “请输入员工姓名！”;
break;
}
break;
case “2”:
switch(combox.Text)
{
case “申请编号”:
txt_context.Text = “请输入申请编号！”;
break;
case “申请名称”:
txt_context.Text = “请输入申请名称！”;
break;
case “申请人”:
txt_context.Text = “请输入业主姓名！”;
break;
case “状态”:
txt_context.Text = “0:未处理 1:已处理: 2:已完成”;
break;
case “负责人”:
break;
}
break;
case “3”:
switch(combox.Text)
{
case “收费编号”:
txt_context.Text = “请输入收费编号！”;
break;
case “收费事项”:
txt_context.Text = “请输入收费事项！”;
break;
case “状态”:
txt_context.Text = “0:未缴费 1:已缴费”;
break;
case “缴费业主”:
txt_context.Text = “请输入业主名称！”;
break;
case “负责人”:
txt_context.Text = “请输入员工名称！”;
break;
}
break;
}
break;
}
txt_context.ForeColor = Color.Gray;
}
private void txt_context_Leave(object sender, EventArgs e)
{
if(txt_context.Text == “”)
{
txt_context.Text = txt_context.Tag.ToString();
txt_context.ForeColor = Color.Gray;
}
}
//统计代码
public void Tongji()
{
if(treeview_left.SelectedNode == null)
{
switch(splitcon1.Tag.ToString())
{
case “sy”:
DataSet kfsDSet = SQLClass.getDataSet(“select count(id) from kaifashang”, “查询信息表”);
DataTable kfsdt = kfsDSet.Tables[“查询信息表”];
DataSet fcDSet = SQLClass.getDataSet(“select count(id) from fangchan”, “查询信息表”);
DataTable fcdt = fcDSet.Tables[“查询信息表”];
DataSet zfDSet = SQLClass.getDataSet(“select count(id) from zhufang”, “查询信息表”);
DataTable zfdt = zfDSet.Tables[“查询信息表”];
MessageBox.Show(“开发商” + kfsdt.Rows[0][0].ToString() + “家,楼房” + fcdt.Rows[0][0].ToString() + “栋,住房” + zfdt.Rows[0][0].ToString() + “间”, “查询结果”, MessageBoxButtons.OK, MessageBoxIcon.Information);
break;
case “yz”:
DataSet yzDSet = SQLClass.getDataSet(“select count(id),quanxian from yezhu group by quanxian”, “查询信息表”);
DataTable yzdt = yzDSet.Tables[“查询信息表”];
int yznum = Convert.ToInt32(yzdt.Rows[0][0].ToString()) + Convert.ToInt32(yzdt.Rows[1][0]);
MessageBox.Show(“共计已注册业主” + yznum + “人,已审核” + yzdt.Rows[1][0].ToString() + “人，未审核” + yzdt.Rows[0][0].ToString() + “人”, “查询结果”, MessageBoxButtons.OK, MessageBoxIcon.Information);
break;
case “yg”:
DataSet ygDSet = SQLClass.getDataSet(“select count(id),quanxian from yezhu group by quanxian”, “查询信息表”);
DataTable ygdt = ygDSet.Tables[“查询信息表”];
//int ygnum = Convert.ToInt32(ygdt.Rows[0][0].ToString()) + Convert.ToInt32(ygdt.Rows[1][0].ToString()) + Convert.ToInt32(ygdt.Rows[2][0].ToString());
MessageBox.Show(ygdt.Rows.Count.ToString(), “查询结果”, MessageBoxButtons.OK, MessageBoxIcon.Information);
break;
}
}
else
{
switch(splitcon1.Tag.ToString())
{
case “sy”:
break;
case “yz”:
break;
case “yg”:
break;
case “yw”:
break;
}
}
}
private void pictureBox1_Click(object sender, EventArgs e)
{
changeuser = true;
this.Close();
}
private void picbox_search_MouseHover(object sender, EventArgs e)
{
picbox_search.Image = Image.FromFile(“images/search_mouse.png”);
}
private void picbox_search_MouseLeave(object sender, EventArgs e)
{
picbox_search.Image = Image.FromFile(“images/search.png”);
}
//public void Chaxun(string sql)
//{
// DataSet DSet = SQLClass.getDataSet(sql, “查询信息表”);
// DataTable dt = DSet.Tables[“查询信息表”];
// if(dt.Rows.Count > 0)
// {
// for (int i = 0; i < dt.Rows.Count; i++)
// {
// }
// }
//}
//以下两个函数是关于导出EXCEL表格的，是通过网上直接找到使用的，尚未理解。
public void ExportToExecl() //导出excel
{
System.Windows.Forms.SaveFileDialog sfd = new SaveFileDialog();
sfd.DefaultExt = “xls”;
sfd.Filter = “Excel文件(*.xls)|*.xls”;
if (sfd.ShowDialog() == DialogResult.OK)
{
DoExport(this.listview_right, sfd.FileName);
}
}
private void DoExport(ListView listView, string strFileName)
{
int rowNum = listView.Items.Count;
int columnNum = listView.Items[0].SubItems.Count;
int rowIndex = 1;
int columnIndex = 0;
if (rowNum == 0 || string.IsNullOrEmpty(strFileName))
{
return;
}
if (rowNum > 0)
{
Microsoft.Office.Interop.Excel.Application xlApp = new Microsoft.Office.Interop.Excel.ApplicationClass();
if (xlApp == null)
{
MessageBox.Show(“无法创建excel对象，可能您的系统没有安装excel”);
return;
}
xlApp.DefaultFilePath = “”;
xlApp.DisplayAlerts = true;
xlApp.SheetsInNewWorkbook = 1;
Microsoft.Office.Interop.Excel.Workbook xlBook = xlApp.Workbooks.Add(true);
//将ListView的列名导入Excel表第一行
foreach (ColumnHeader dc in listView.Columns)
{
columnIndex++;
xlApp.Cells[rowIndex, columnIndex] = dc.Text;
}
//将ListView中的数据导入Excel中
for (int i = 0; i < rowNum; i++)
{
rowIndex++;
columnIndex = 0;
for (int j = 0; j < columnNum; j++)
{
columnIndex++;
//注意这个在导出的时候加了“\t” 的目的就是避免导出的数据显示为科学计数法。可以放在每行的首尾。
xlApp.Cells[rowIndex, columnIndex] = Convert.ToString(listView.Items[i].SubItems[j].Text) + “\t”;
}
}
//例外需要说明的是用strFileName,Excel.XlFileFormat.xlExcel9795保存方式时 当你的Excel版本不是95、97 而是2003、2007 时导出的时候会报一个错误：异常来自 HRESULT:0x800A03EC。 解决办法就是换成strFileName, Microsoft.Office.Interop.Excel.XlFileFormat.xlWorkbookNormal。
xlBook.SaveAs(strFileName, Microsoft.Office.Interop.Excel.XlFileFormat.xlWorkbookNormal, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Microsoft.Office.Interop.Excel.XlSaveAsAccessMode.xlExclusive, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
xlApp = null;
xlBook = null;
MessageBox.Show(“OK”);
}
}
}
}
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