/// <summary>
/// 根据sql得到Combox列表项
/// </summary>
/// <param name="dbconn"></param>
/// <param name="sql"></param>
/// <returns></returns>
public string GetComboxTableHtmlFromSql(string connID, string sql, string value)
{
string cid;
if (!connID.IsGuid(out cid))
{
return("");
}
DBConnectionBLL dbConn = new DBConnectionBLL();
var dbconn = dbConn.FindByID(cid);
if (dbconn == null)
{
return("");
}
DataTable dt = dbConn.GetDataTable(dbconn, sql.ReplaceSelectSql());
if (dt.Rows.Count == 0)
{
return("");
}
StringBuilder html = new StringBuilder(2000);
html.Append("<table><thead><tr>");
for (int i = 0; i < dt.Columns.Count; i++)
{
if (dt.Columns.Count > 1 && i == 0)
{
continue;
}
html.Append("<th>");
html.Append(dt.Columns[i].ColumnName);
html.Append("</th>");
}
html.Append("</thead>");
html.Append("<tbody>");
for (int i = 0; i < dt.Rows.Count; i++)
{
html.Append("<tr>");
for (int j = 0; j < dt.Columns.Count; j++)
{
if (dt.Columns.Count > 1 && j == 0)
{
continue;
}
html.AppendFormat("<td value=\"{0}\"{1}>", dt.Rows[i][0], dt.Rows[i][0].ToString().Equals(value, StringComparison.CurrentCultureIgnoreCase) ? " selected=\"selected\"" : "");
html.Append(dt.Rows[i][j]);
html.Append("</td>");
}
html.Append("</tr>");
}
html.Append("</tr></tbody></table>");
return(html.ToString());
}
/// <summary>
/// 根据sql得到单选按钮组
/// </summary>
/// <param name="dbconn"></param>
/// <param name="sql"></param>
/// <returns></returns>
public string GetRadioFromSql(string connID, string sql, string name, string value, string attr = "")
{
string cid;
if (!connID.IsGuid(out cid))
{
return("");
}
DBConnectionBLL dbConn = new DBConnectionBLL();
var dbconn = dbConn.FindByID(cid);
if (dbconn == null)
{
return("");
}
DataTable dt = dbConn.GetDataTable(dbconn, sql.ReplaceSelectSql());
if (dt.Rows.Count == 0)
{
return("");
}
List <ListItem> items = new List <ListItem>();
foreach (DataRow dr in dt.Rows)
{
if (dt.Columns.Count == 0)
{
continue;
}
string value1 = dr[0].ToString();
string title = value1;
if (dt.Columns.Count > 1)
{
title = dr[1].ToString();
}
items.Add(new ListItem(title, value1)
{
Selected = value == value1
});
}
return(Next.WorkFlow.Utility.Tools.GetRadioString(items.ToArray(), name, attr));
}
/// <summary>
/// 得到Grid的html
/// </summary>
/// <param name="dataFormat"></param>
/// <param name="dataSource"></param>
/// <param name="dataSource1"></param>
/// <returns></returns>
public string GetFormGridHtml(string connID, string dataFormat, string dataSource, string dataSource1)
{
if (!dataFormat.IsInt() || !dataSource.IsInt() || dataSource1.IsNullOrEmpty())
{
return("");
}
switch (dataSource)
{
case "0":
DBConnectionBLL dbConn = new DBConnectionBLL();
var dbconn = dbConn.FindByID(connID.ToGuid());
if (dbconn == null)
{
return("");
}
DataTable dt = dbConn.GetDataTable(dbconn, dataSource1.ReplaceSelectSql());
switch (dataFormat)
{
case "0":
return(dataTableToHtml(dt));
case "1":
return(dt.Rows.Count > 0 ? dt.Rows[0][0].ToString() : "");
case "2":
return(dt.Rows.Count > 0 ? jsonToHtml(dt.Rows[0][0].ToString()) : "");
default:
return("");
}
case "1":
string str = string.Empty;
try
{
str = Next.WorkFlow.Utility.HttpHelper.SendGet(dataSource1);
switch (dataFormat)
{
case "0":
case "1":
return(str);
case "2":
return(jsonToHtml(str));
default:
return("");
}
}
catch
{
return("");
}
case "2":
WorkFlowCustomEventParams eventParams = new WorkFlowCustomEventParams();
eventParams.FlowID = (System.Web.HttpContext.Current.Request.QueryString["FlowID"] ?? "").ToGuid();
eventParams.GroupID = (System.Web.HttpContext.Current.Request.QueryString["GroupID"] ?? "").ToGuid();
eventParams.StepID = (System.Web.HttpContext.Current.Request.QueryString["StepID"] ?? "").ToGuid();
eventParams.TaskID = (System.Web.HttpContext.Current.Request.QueryString["TaskID"] ?? "").ToGuid();
eventParams.InstanceID = System.Web.HttpContext.Current.Request.QueryString["InstanceID"] ?? "";
object obj = null;
try
{
obj = new WorkFlowTaskBLL().ExecuteFlowCustomEvent(dataSource1, eventParams);
switch (dataFormat)
{
case "0":
return(dataTableToHtml((DataTable)obj));
case "1":
return(obj.ToString());
case "2":
return(jsonToHtml(obj.ToString()));
default:
return("");
}
}
catch
{
return("");
}
}
return("");
}
/// <summary>
/// 根据显示方式得到显示的字符串
/// </summary>
/// <param name="value"></param>
/// <param name="displayModel"></param>
/// <returns></returns>
public string GetDisplayString(string value, string displayModel, string format = "", string dbconnID = "", string sql = "")
{
string value1 = string.Empty;
switch ((displayModel ?? "").ToLower())
{
case "normal":
default:
value1 = value;
break;
case "dict_id_title":
var dict = new DictBLL().FindByID(value.ToGuid());
value1 = dict == null ? "" : dict.Title;
break;
case "dict_id_code":
var dict1 = new DictBLL().FindByID(value.ToGuid());
value1 = dict1 == null ? "" : dict1.Code;
break;
case "dict_id_value":
var dict2 = new DictBLL().FindByID(value.ToGuid());
value1 = dict2 == null ? "" : dict2.Value;
break;
case "dict_id_note":
var dict3 = new DictBLL().FindByID(value.ToGuid());
value1 = dict3 == null ? "" : dict3.Note;
break;
case "dict_id_other":
var dict4 = new DictBLL().FindByID(value.ToGuid());
value1 = dict4 == null ? "" : dict4.Other;
break;
case "dict_code_title":
var dict5 = new DictBLL().GetByCode(value);
value1 = dict5 == null ? "" : dict5.Title;
break;
case "dict_code_id":
var dict6 = new DictBLL().GetByCode(value);
value1 = dict6 == null ? "" : dict6.ID.ToString();
break;
case "dict_code_value":
var dict7 = new DictBLL().GetByCode(value);
value1 = dict7 == null ? "" : dict7.Value;
break;
case "dict_code_note":
var dict8 = new DictBLL().GetByCode(value);
value1 = dict8 == null ? "" : dict8.Note;
break;
case "dict_code_other":
var dict9 = new DictBLL().GetByCode(value);
value1 = dict9 == null ? "" : dict9.Other;
break;
case "organize_id_name":
value1 = new DeptBLL().GetNames(value);
break;
case "files_link":
string[] files = value.Split('|');
StringBuilder links = new StringBuilder();
//links.Append("<div>");
foreach (string file in files)
{
links.AppendFormat("<a target=\"_blank\" class=\"blue\" href=\"{0}\">{1}</a><br/>", file, System.IO.Path.GetFileName(file));
}
//links.Append("</div>");
value1 = links.ToString();
break;
case "files_img":
string[] files1 = value.Split('|');
StringBuilder links1 = new StringBuilder();
//links.Append("<div>");
foreach (string file in files1)
{
links1.AppendFormat("<img src=\"{0}\" />", file);
}
//links.Append("</div>");
value1 = links1.ToString();
break;
case "datetime_format":
value1 = value.ToDateTime().ToString(format ?? Utility.Config.DateFormat);
break;
case "number_format":
value1 = value.ToDecimal().ToString(format);
break;
case "table_fieldvalue":
DBConnectionBLL dbconn = new DBConnectionBLL();
DataTable dt = dbconn.GetDataTable(dbconn.FindByID(dbconnID.ToGuid()), sql + "'" + value + "'");
value1 = dt.Rows.Count > 0 && dt.Columns.Count > 0 ? dt.Rows[0][0].ToString() : "";
break;
}
return(value1);
}