private DataSet DoQuery()
{
SelectDvs sd = new SelectDvs();
DataSet ds;
if (hdfFlag.Value == "0")
{
ds = sd.Query(Session["userid"].ToString(), Session["cityid"].ToString(), txtBasicCondition.Text);
}
else
{
ds = sd.Query(Session["userid"].ToString(), Session["cityid"].ToString(), txtDvsNo.Text.Trim(), ddlDvsKind.SelectedValue, ddlDvsType.SelectedValue, ddlDeviceManu.SelectedValue,
ddlDevicePropertyRight.SelectedValue, hdfSuburb.Value, ddlDeviceLevel.SelectedValue, ddlDeviceState.SelectedValue, ddlPowerType.SelectedValue,
ddlCustomerType.SelectedValue, txtCustomerName.Text.Trim(), txtCustomerAddress.Text.Trim(), txtBegin.Text.Trim(), txtEnd.Text.Trim(),
txtLanNo.Text.Trim(), txtIP.Text.Trim(), txtAssertNo.Text.Trim());
}
return(ds);
}
protected void Page_Load(object sender, EventArgs e)
{
string key = Request.QueryString["root"];
StringBuilder sb = new StringBuilder();
sb.Append("[");
if (key != null && key != "" && key != "source")
{
//编码器
SelectDvs sd = new SelectDvs();
DataSet ds = sd.Query(Session["userid"].ToString(), Session["cityID"].ToString(), "0", "0", "0", "0", "0", key, "0", "0", "0",
"0", "", "", "", "", "", "", "");
if (ds.Tables[0].Rows.Count > 0)
{
int i = 0;
foreach (DataRow dataRow in ds.Tables[0].Rows)
{
if (i > 0)
{
sb.Append(",");
}
sb.Append("{\"text\": \"" + Convert.ToString(dataRow["Customername"]) + "<a target='right' href='ResEncoder.aspx?id=" + Convert.ToString(dataRow["id"]) + "'>编辑</a>\",\"hasChildren\": true}");
i++;
}
}
else
{
SelectCameras sc = new SelectCameras();
DataSet ds1 = sc.Query(key);
int i = 0;
foreach (DataRow dataRow in ds1.Tables[0].Rows)
{
if (i > 0)
{
sb.Append(",");
}
sb.Append("{\"text\": \"" + Convert.ToString(dataRow["dvsno"]) + "(" + Convert.ToString(dataRow["dvsport"]) + ")" + "<a target='right' href='ResCamera.aspx?id=" + Convert.ToString(dataRow["id"]) + "'>编辑</a>\"}");
i++;
}
}
}
sb.Append("]");
Response.ContentType = "application/json";
Response.ContentEncoding = System.Text.Encoding.UTF8;
Response.Write(sb.ToString());
Response.End();
}
protected void Page_Load(object sender, EventArgs e)
{
string key = Request.QueryString["root"];
StringBuilder sb = new StringBuilder();
sb.Append("[");
if (key != null && key != "" && key != "source")
{
//编码器
SelectDvs sd = new SelectDvs();
DataSet ds = sd.Query(Session["userid"].ToString(), Session["cityID"].ToString(), "0", "0", "0", "0", "0", key, "0", "0", "0",
"0", "", "", "", "", "", "", "");
if (ds.Tables[0].Rows.Count > 0)
{
int i = 0;
foreach (DataRow dataRow in ds.Tables[0].Rows)
{
if (i > 0)
{
sb.Append(",");
}
sb.Append("{\"text\": \"" + Convert.ToString(dataRow["Customername"]) + "<a target='right' href='ResEncoder.aspx?id=" + Convert.ToString(dataRow["id"]) + "'>编辑</a>\",\"hasChildren\": true}");
i++;
}
}
else
{
SelectCameras sc = new SelectCameras();
DataSet ds1 = sc.Query(key);
int i = 0;
foreach (DataRow dataRow in ds1.Tables[0].Rows)
{
if (i > 0)
{
sb.Append(",");
}
sb.Append("{\"text\": \"" + Convert.ToString(dataRow["dvsno"]) + "(" + Convert.ToString(dataRow["dvsport"]) +")" + "<a target='right' href='ResCamera.aspx?id=" + Convert.ToString(dataRow["id"]) + "'>编辑</a>\"}");
i++;
}
}
}
sb.Append("]");
Response.ContentType = "application/json";
Response.ContentEncoding = System.Text.Encoding.UTF8;
Response.Write(sb.ToString());
Response.End();
}
protected void TreeView1_TreeNodeExpanded(object sender, TreeNodeEventArgs e)
{
if (e.Node.Depth > 0)
{
if (e.Node.Depth == 1)
{
e.Node.ChildNodes.Clear();
SelectDvs sd = new SelectDvs();
DataSet ds = sd.Query(e.Node.Value);
if (ds.Tables[0].Rows.Count > 0)
{
foreach (DataRow dataRow in ds.Tables[0].Rows)
{
TreeNode tv = new TreeNode();
tv.Value = Convert.ToString(dataRow["id"]);
tv.Text = Convert.ToString(dataRow["Customername"]) + "<a target='right' href='ResEncoder.aspx?id=" + Convert.ToString(dataRow["id"]) + "'>编辑</a>";
TreeNode node = new TreeNode();
node.Text = "";
tv.ChildNodes.Add(node);
tv.Expanded = false;
e.Node.ChildNodes.Add(tv);
}
}
}
else if (e.Node.Depth == 2)
{
e.Node.ChildNodes.Clear();
SelectCameras sc = new SelectCameras();
DataSet ds1 = sc.Query(e.Node.Value);
foreach (DataRow dataRow in ds1.Tables[0].Rows)
{
TreeNode tv = new TreeNode();
tv.Text = Convert.ToString(dataRow["dvsno"]) + "(" + Convert.ToString(dataRow["dvsport"]) + ")" + "<a target='right' href='ResCamera.aspx?id=" + Convert.ToString(dataRow["id"]) + "'>编辑</a>";
e.Node.ChildNodes.Add(tv);
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
string key = Request.QueryString["key"];
string type = Request.QueryString["type"];
string result = "[]";
if (type == "1") //查询编码器
{
SelectDvs sd = new SelectDvs();
DataSet ds = sd.Query(Session["userid"].ToString(), Session["cityid"].ToString(), key);
result = DeviceOutput.GetDvsJSON(ds);
}
else if (type == "2") //查询摄像头
{
SelectCameras sc = new SelectCameras();
DataSet ds = sc.Query(Session["userid"].ToString(), Session["cityid"].ToString(), key);
result = DeviceOutput.GetCameraJSON(ds);
}
else if (type == "3") //
{
SelectDvs sd = new SelectDvs();
DataSet ds = sd.QueryNormal(Session["userid"].ToString(), Session["cityid"].ToString());
result = DeviceOutput.GetDvsJSON(ds);
}
else if (type == "4")
{
SelectCameras sc = new SelectCameras();
DataSet ds = sc.QueryNormal(Session["userid"].ToString(), Session["cityid"].ToString());
result = DeviceOutput.GetCameraJSON(ds);
}
Response.ContentType = "application/json";
Response.ContentEncoding = System.Text.Encoding.UTF8;
Response.Write("{\"a\":" + result + "}");
Response.End();
}
protected void Page_Load(object sender, EventArgs e)
{
string key = Request.QueryString["key"];
string type = Request.QueryString["type"];
string result = "[]";
if (type == "1") //查询编码器
{
SelectDvs sd = new SelectDvs();
DataSet ds = sd.Query(Session["userid"].ToString(), Session["cityid"].ToString(), key);
result = DeviceOutput.GetDvsJSON(ds);
}
else if (type == "2") //查询摄像头
{
SelectCameras sc = new SelectCameras();
DataSet ds = sc.Query(Session["userid"].ToString(), Session["cityid"].ToString(), key);
result = DeviceOutput.GetCameraJSON(ds);
}
else if (type == "3") //
{
SelectDvs sd = new SelectDvs();
DataSet ds = sd.QueryNormal(Session["userid"].ToString(), Session["cityid"].ToString());
result = DeviceOutput.GetDvsJSON(ds);
}
else if (type == "4")
{
SelectCameras sc = new SelectCameras();
DataSet ds = sc.QueryNormal(Session["userid"].ToString(), Session["cityid"].ToString());
result = DeviceOutput.GetCameraJSON(ds);
}
Response.ContentType = "application/json";
Response.ContentEncoding = System.Text.Encoding.UTF8;
Response.Write("{\"a\":" + result + "}");
Response.End();
}
private DataSet DoQuery()
{
SelectDvs sd = new SelectDvs();
DataSet ds;
if (hdfFlag.Value == "0")
{
ds = sd.Query(Session["userid"].ToString(), Session["cityid"].ToString(), txtBasicCondition.Text);
}
else
{
ds = sd.Query(Session["userid"].ToString(), Session["cityid"].ToString(), txtDvsNo.Text.Trim(), ddlDvsKind.SelectedValue, ddlDvsType.SelectedValue, ddlDeviceManu.SelectedValue,
ddlDevicePropertyRight.SelectedValue, hdfSuburb.Value, ddlDeviceLevel.SelectedValue, ddlDeviceState.SelectedValue, ddlPowerType.SelectedValue,
ddlCustomerType.SelectedValue, txtCustomerName.Text.Trim(), txtCustomerAddress.Text.Trim(), txtBegin.Text.Trim(), txtEnd.Text.Trim(),
txtLanNo.Text.Trim(), txtIP.Text.Trim(), txtAssertNo.Text.Trim());
}
return ds;
}
protected void TreeView1_TreeNodeExpanded(object sender, TreeNodeEventArgs e)
{
if (e.Node.Depth > 0)
{
if (e.Node.Depth == 1)
{
e.Node.ChildNodes.Clear();
SelectDvs sd = new SelectDvs();
DataSet ds = sd.Query(e.Node.Value);
if (ds.Tables[0].Rows.Count > 0)
{
foreach (DataRow dataRow in ds.Tables[0].Rows)
{
TreeNode tv = new TreeNode();
tv.Value = Convert.ToString(dataRow["id"]);
tv.Text = Convert.ToString(dataRow["Customername"]) + "<a target='right' href='ResEncoder.aspx?id=" + Convert.ToString(dataRow["id"]) + "'>编辑</a>";
TreeNode node = new TreeNode();
node.Text = "";
tv.ChildNodes.Add(node);
tv.Expanded = false;
e.Node.ChildNodes.Add(tv);
}
}
}
else if (e.Node.Depth == 2)
{
e.Node.ChildNodes.Clear();
SelectCameras sc = new SelectCameras();
DataSet ds1 = sc.Query(e.Node.Value);
foreach (DataRow dataRow in ds1.Tables[0].Rows)
{
TreeNode tv = new TreeNode();
tv.Text = Convert.ToString(dataRow["dvsno"]) + "(" + Convert.ToString(dataRow["dvsport"]) + ")" + "<a target='right' href='ResCamera.aspx?id=" + Convert.ToString(dataRow["id"]) + "'>编辑</a>";
e.Node.ChildNodes.Add(tv);
}
}
}
}