public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string dbconn = context.Request.QueryString["dbconn"];
string dbtable = context.Request.QueryString["dbtable"];
string valuefield = context.Request.QueryString["valuefield"];
string titlefield = context.Request.QueryString["titlefield"];
string parentfield = context.Request.QueryString["parentfield"];
string where = context.Request.QueryString["where"];
string id = context.Request.QueryString["refreshid"];
FoWoSoft.Platform.DBConnection bdbconn = new FoWoSoft.Platform.DBConnection();
var conn = bdbconn.Get(dbconn.ToGuid());
string sql = "select " + valuefield + "," + titlefield + " from " + dbtable + " where " + parentfield + "='" + id + "'";
DataTable dt = bdbconn.GetDataTable(conn, sql.ReplaceSelectSql());
System.Text.StringBuilder json = new System.Text.StringBuilder(1000);
foreach (System.Data.DataRow dr in dt.Rows)
{
string value = dr[0].ToString();
string title = dt.Columns.Count > 1 ? dr[1].ToString() : value;
string sql1 = "select * from " + dbtable + " where " + parentfield + "='" + value + "'";
bool hasChilds = bdbconn.GetDataTable(conn, sql1.ReplaceSelectSql()).Rows.Count > 0;
json.Append("{");
json.AppendFormat("\"id\":\"{0}\",", value);
json.AppendFormat("\"parentID\":\"{0}\",", Guid.Empty.ToString());
json.AppendFormat("\"title\":\"{0}\",", title);
json.AppendFormat("\"type\":\"{0}\",", hasChilds ? "1" : "2"); //类型：0根 1父 2子
json.AppendFormat("\"ico\":\"{0}\",", "");
json.AppendFormat("\"hasChilds\":\"{0}\",", hasChilds ? "1" : "0");
json.Append("\"childs\":[]},");
}
context.Response.Write("[" + json.ToString().TrimEnd(',') + "]");
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string dbconn = context.Request.QueryString["dbconn"];
string sql = context.Request.QueryString["sql"];
FoWoSoft.Platform.DBConnection conn = new FoWoSoft.Platform.DBConnection();
var conn1 = conn.Get(dbconn.ToGuid());
DataTable dt = conn.GetDataTable(conn1, sql.UrlDecode().ReplaceSelectSql());
string values = context.Request.QueryString["values"] ?? "";
System.Text.StringBuilder sb = new System.Text.StringBuilder();
foreach (string value in values.Split(','))
{
string value1 = string.Empty;
string title1 = string.Empty;
foreach (DataRow dr in dt.Rows)
{
value1 = dr[0].ToString();
if (value == value1)
{
title1 = dt.Columns.Count > 1 ? dr[1].ToString() : value1;
break;
}
}
sb.Append(title1);
sb.Append(',');
}
context.Response.Write(sb.ToString().TrimEnd(','));
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string dbconn = context.Request.QueryString["dbconn"];
string dbtable = context.Request.QueryString["dbtable"];
string valuefield = context.Request.QueryString["valuefield"];
string titlefield = context.Request.QueryString["titlefield"];
string parentfield = context.Request.QueryString["parentfield"];
string where = context.Request.QueryString["where"];
string values = context.Request.QueryString["values"] ?? "";
FoWoSoft.Platform.DBConnection bdbconn = new FoWoSoft.Platform.DBConnection();
var conn = bdbconn.Get(dbconn.ToGuid());
System.Text.StringBuilder names = new System.Text.StringBuilder();
foreach (string value in values.Split(','))
{
if (value.IsNullOrEmpty())
{
continue;
}
string sql = "select " + titlefield + " from " + dbtable + " where " + valuefield + "='" + value + "'";
DataTable dt = bdbconn.GetDataTable(conn, sql.ReplaceSelectSql());
if (dt.Rows.Count > 0)
{
names.Append(dt.Rows[0][0].ToString());
names.Append(",");
}
}
context.Response.Write(names.ToString().TrimEnd(','));
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
if (!Common.Tools.CheckLogin(false))
{
context.Response.Write("{}");
context.Response.End();
return;
}
string dbconn = context.Request.QueryString["dbconn"];
string sql = context.Request.QueryString["sql"];
FoWoSoft.Platform.DBConnection conn = new FoWoSoft.Platform.DBConnection();
var conn1 = conn.Get(dbconn.ToGuid());
System.Data.DataTable dt = conn.GetDataTable(conn1, sql.UrlDecode().ReplaceSelectSql());
System.Text.StringBuilder json = new System.Text.StringBuilder(1000);
foreach (System.Data.DataRow dr in dt.Rows)
{
string value = dr[0].ToString();
string title = dt.Columns.Count > 1 ? dr[1].ToString() : value;
json.Append("{");
json.AppendFormat("\"id\":\"{0}\",", value);
json.AppendFormat("\"parentID\":\"{0}\",", Guid.Empty.ToString());
json.AppendFormat("\"title\":\"{0}\",", title);
json.AppendFormat("\"type\":\"{0}\",", "2"); //类型：0根 1父 2子
json.AppendFormat("\"ico\":\"{0}\",", "");
json.AppendFormat("\"hasChilds\":\"{0}\",", "0");
json.Append("\"childs\":[]},");
}
context.Response.Write("[" + json.ToString().TrimEnd(',') + "]");
}
protected void Page_Load(object sender, EventArgs e)
{
FoWoSoft.Platform.Dictionary Dict = new FoWoSoft.Platform.Dictionary();
string values = Request.QueryString["values"];
string rootid = Request.QueryString["rootid"];
string datasource = Request.QueryString["datasource"];
string sql = Request.QueryString["sql"];
DataTable SqlDataTable = new DataTable();
if ("1" == datasource)
{
string dbconn = Request.QueryString["dbconn"];
FoWoSoft.Platform.DBConnection conn = new FoWoSoft.Platform.DBConnection();
var conn1 = conn.Get(dbconn.ToGuid());
SqlDataTable = conn.GetDataTable(conn1, sql.UrlDecode().ReplaceSelectSql());
}
System.Text.StringBuilder defautlSB = new System.Text.StringBuilder();
foreach (string value in values.Split(','))
{
switch (datasource)
{
case "0":
default:
Guid id;
if (!value.IsGuid(out id))
{
continue;
}
defautlSB.AppendFormat("<div onclick=\"currentDel=this;showinfo('{0}');\" class=\"selectorDiv\" ondblclick=\"currentDel=this;del();\" value=\"{0}\">", value);
defautlSB.Append(Dict.GetTitle(id));
defautlSB.Append("</div>");
break;
case "1": //SQL
string title1 = string.Empty;
foreach (DataRow dr in SqlDataTable.Rows)
{
if (value == dr[0].ToString())
{
title1 = SqlDataTable.Columns.Count > 1 ? dr[1].ToString() : value;
break;
}
}
defautlSB.AppendFormat("<div onclick=\"currentDel=this;showinfo('{0}');\" class=\"selectorDiv\" ondblclick=\"currentDel=this;del();\" value=\"{0}\">", value);
defautlSB.Append(title1);
defautlSB.Append("</div>");
break;
case "2": //url
string url2 = Request.QueryString["url2"];
if (!url2.IsNullOrEmpty())
{
url2 = url2.IndexOf('?') >= 0 ? url2 + "&values=" + value : url2 + "?values=" + value;
System.Text.StringBuilder sb = new System.Text.StringBuilder();
try
{
System.IO.TextWriter tw = new System.IO.StringWriter(sb);
Server.Execute(url2, tw);
}
catch (Exception err) { }
defautlSB.AppendFormat("<div onclick=\"currentDel=this;showinfo('{0}');\" class=\"selectorDiv\" ondblclick=\"currentDel=this;del();\" value=\"{0}\">", value);
defautlSB.Append(sb.ToString());
defautlSB.Append("</div>");
}
break;
case "3": //table
string dbconn = Request.QueryString["dbconn"];
string dbtable = Request.QueryString["dbtable"];
string valuefield = Request.QueryString["valuefield"];
string titlefield = Request.QueryString["titlefield"];
string parentfield = Request.QueryString["parentfield"];
string where = Request.QueryString["where"];
FoWoSoft.Platform.DBConnection bdbconn = new FoWoSoft.Platform.DBConnection();
var conn = bdbconn.Get(dbconn.ToGuid());
string sql2 = "select " + titlefield + " from " + dbtable + " where " + valuefield + "='" + value + "'";
DataTable dt = bdbconn.GetDataTable(conn, sql2.ReplaceSelectSql());
string title3 = string.Empty;
if (dt.Rows.Count > 0)
{
title3 = dt.Rows[0][0].ToString();
}
defautlSB.AppendFormat("<div onclick=\"currentDel=this;showinfo('{0}');\" class=\"selectorDiv\" ondblclick=\"currentDel=this;del();\" value=\"{0}\">", value);
defautlSB.Append(title3);
defautlSB.Append("</div>");
break;
}
}
defaultValuesString = defautlSB.ToString();
}