private string GetRelateTextByValue(UD_ModelFields field, string value)
{
if (field.RelationType == 1)
{
//关联字典表
return(DictionaryBLL.GetDicCollections(field.RelationTableName, false)[value].Name);
}
else if (field.RelationType == 2)
{
//关联实体表
return(TreeTableBLL.GetRelationTableDataValue(field.RelationTableName, field.RelationValueField, field.RelationTextField, value));
}
else
{
return(value);
}
}
protected void ddl_TableName_SelectedIndexChanged(object sender, EventArgs e)
{
IList <UD_ModelFields> fields = UD_ModelFieldsBLL.GetModelList("TableID='" + ddl_TableName.SelectedValue + "'");
foreach (Rpt_DataSetFields f in new Rpt_DataSetBLL((Guid)ViewState["ID"]).GetFields())
{
UD_ModelFields field = fields.FirstOrDefault(p => p.ID == f.FieldID);
if (field != null)
{
UD_TableList table = new UD_TableListBLL(field.RelationTableName).Model;
if (field.RelationType == 2 && table != null && table.TreeFlag == "Y")
{
continue;
}
fields.Remove(field);
}
}
cbxl_Fields.DataSource = fields;
cbxl_Fields.DataBind();
}
/// <summary>
/// 用IList(IModel)数据源来绑定GridView
/// </summary>
/// <param name="m"></param>
public void BindGrid <T>(IList <T> source)
{
this.DataSource = source;
this.DataBind();
if (source.Count == 0)
{
return;
}
IList <UD_TableList> _tables = new UD_TableListBLL()._GetModelList("ModelName='" + ((IModel)source[0]).ModelName + "'");
if (_tables.Count == 0)
{
return;
}
UD_TableList table = _tables[0];
IList <UD_ModelFields> fields = new UD_TableListBLL(table.ID).GetModelFields();
for (int i = 0; i < Columns.Count; i++)
{
DataControlField column = Columns[i];
if (column.GetType().Name == "BoundField")
{
BoundField field = (BoundField)column;
if (!column.Visible)
{
continue;
}
IList <UD_ModelFields> _models = UD_ModelFieldsBLL.GetModelList("TableID='" + table.ID.ToString() + "' AND FieldName='" + field.DataField + "'");
if (_models.Count == 0)
{
continue;
}
UD_ModelFields model = _models[0];
switch (model.RelationType)
{
case 1: //关联字典表
foreach (GridViewRow row in Rows)
{
Dictionary <string, Dictionary_Data> dic = DictionaryBLL.GetDicCollections(model.RelationTableName, false);
row.Cells[i].Text = dic.ContainsKey(row.Cells[i].Text) ? dic[row.Cells[i].Text].Name : "";
}
break;
case 2: //关联实体表
foreach (GridViewRow row in Rows)
{
row.Cells[i].Text = TreeTableBLL.GetRelationTableDataValue(model.RelationTableName, model.RelationValueField, model.RelationTextField, row.Cells[i].Text);
}
break;
}
if (model.DataType == 4) //日期型
{
foreach (GridViewRow row in Rows)
{
if (row.Cells[i].Text.StartsWith("1900-01-01"))
{
row.Cells[i].Text = "";
}
}
}
}
}
}
protected void btn_addsearch_Click(object sender, EventArgs e)
{
if (ddl_Field.SelectedValue == "0")
{
return;
}
//添加条件
ListItem lt = new ListItem();
#region 条件选择
UD_TableList table = new UD_TableListBLL(new Guid(ddl_TableName.SelectedValue), true).Model;
if (table == null)
{
return;
}
UD_ModelFields modelfield = null;
try
{
modelfield = new UD_ModelFieldsBLL(new Guid(ddl_Field.SelectedValue), true).Model;
}
catch { }
if (modelfield == null)
{
//自定义字段
lt.Text = ddl_Field.SelectedItem.Text + " " + ddl_op.SelectedItem.Text + " ('" + tbx_searchvalue.Text + "')";
lt.Value = ddl_Field.SelectedValue + " " + ddl_op.SelectedItem.Value + " '" + tbx_searchvalue.Text + "'";
}
else
{
string fielddisplayname = table.DisplayName + "." + modelfield.DisplayName;
string fieldfullname = "";
if (modelfield.Flag == "Y")
{
fieldfullname = table.Name + "." + modelfield.FieldName; //实体字段
}
else
{
fieldfullname = "MCS_SYS.dbo.UF_Spilt(" + table.Name + ".ExtPropertys,'|'," + modelfield.Position.ToString() + ")";
}
if (ddl_op.SelectedValue == "NOTNULL")
{
lt.Text = fielddisplayname + " 不为空";
lt.Value = " ISNULL(" + fieldfullname + ",'')<>'' ";
lbx_search.Items.Add(lt);
return;
}
if (ddl_op.SelectedValue == "ISNULL")
{
lt.Text = fielddisplayname + " 为空";
lt.Value = " ISNULL(" + fieldfullname + ",'')='' ";
lbx_search.Items.Add(lt);
return;
}
switch (modelfield.RelationType)
{
case 1:
#region 字典关联
if (cbl_SearchValue.SelectedIndex != -1)
{
lt.Text = fielddisplayname + " 包含 ( ";
lt.Value = fieldfullname + " IN ( ";
foreach (ListItem item in cbl_SearchValue.Items)
{
if (item.Selected)
{
lt.Text += item.Text + ",";
lt.Value += "'" + item.Value + "',";
}
}
lt.Text = lt.Text.Substring(0, lt.Text.Length - 1);
lt.Value = lt.Value.Substring(0, lt.Value.Length - 1);
lt.Text += ")";
lt.Value += ")";
}
break;
#endregion
case 2:
#region 实体表关联
lt.Text = fielddisplayname + " 为 ";
lt.Value = fieldfullname + " = ";
if (!string.IsNullOrEmpty(modelfield.SearchPageURL))
{
//通过查询控件查询
lt.Text += MCSSelectControl1.SelectText;
lt.Value += "'" + MCSSelectControl1.SelectValue + "'";
}
else if (new UD_TableListBLL(modelfield.RelationTableName).Model.TreeFlag == "Y")
{
#region 通过树形结构查询
if (modelfield.RelationTableName == "MCS_SYS.dbo.Addr_OrganizeCity" || modelfield.RelationTableName == "MCS_SYS.dbo.Addr_OfficialCity")
{
if (ddl_TreeLevel.SelectedValue == "0")
{
lt.Text += MCSTreeControl1.SelectText;
lt.Value = fieldfullname + " = " + MCSTreeControl1.SelectValue;
}
else if (ddl_TreeLevel.SelectedValue == "100")
{
//所属于
lt.Text = fielddisplayname + " " + ddl_TreeLevel.SelectedItem.Text + " " + MCSTreeControl1.SelectText;
lt.Value = fieldfullname + " IN (";
DataTable dt = TreeTableBLL.GetAllChildByNodes(modelfield.RelationTableName, "ID", "SuperID", MCSTreeControl1.SelectValue);
foreach (DataRow dr in dt.Rows)
{
lt.Value += "'" + dr[0].ToString() + "',";
}
lt.Value += "'" + MCSTreeControl1.SelectValue + "')";
}
}
else
{
lt.Text += MCSTreeControl1.SelectText;
lt.Value = fieldfullname + " IN (";
DataTable dt = TreeTableBLL.GetAllChildByNodes(modelfield.RelationTableName, "ID", "SuperID", MCSTreeControl1.SelectValue);
foreach (DataRow dr in dt.Rows)
{
lt.Value += "'" + dr[0].ToString() + "',";
}
lt.Value += "'" + MCSTreeControl1.SelectValue + "')";
}
#endregion
}
else
{
#region 其他关联方式的实体表
if (cbl_SearchValue.SelectedIndex != -1)
{
lt.Text = fielddisplayname + " 包含 ( ";
lt.Value = fieldfullname + " IN ( ";
foreach (ListItem item in cbl_SearchValue.Items)
{
if (item.Selected)
{
lt.Text += item.Text + ",";
lt.Value += "'" + item.Value + "',";
}
}
lt.Text = lt.Text.Substring(0, lt.Text.Length - 1);
lt.Value = lt.Value.Substring(0, lt.Value.Length - 1);
lt.Text += ")";
lt.Value += ")";
}
#endregion
}
break;
#endregion
default:
#region 非关联字段
lt.Text = fielddisplayname + " " + ddl_op.SelectedItem.Text + " ('" + tbx_searchvalue.Text + "')";
lt.Value = fieldfullname + " = ";
if (ddl_op.SelectedValue == "StartWith")
{
lt.Value = fieldfullname + " " + "Like" + " '" + tbx_searchvalue.Text + "%'";
}
else if (ddl_op.SelectedValue == "NotStartWith")
{
lt.Value = fieldfullname + " " + "Not Like" + " '" + tbx_searchvalue.Text + "%'";
}
else if (ddl_op.SelectedValue != "like")
{
if (modelfield.DataType == 4) //日期(datetime)
{
lt.Value = "CONVERT(DATETIME,CONVERT(VARCHAR,CONVERT(DATETIME," + fieldfullname + "),111))" + " " + ddl_op.SelectedItem.Value + " '" + tbx_searchvalue.Text + "'";
}
else
{
lt.Value = fieldfullname + " " + ddl_op.SelectedItem.Value + " '" + tbx_searchvalue.Text + "'";
}
}
else
{
lt.Value = fieldfullname + " " + ddl_op.SelectedItem.Value + " '%" + tbx_searchvalue.Text + "%'";
}
break;
#endregion
}
}
#endregion
if (!string.IsNullOrEmpty(lt.Text))
{
lbx_search.Items.Add(lt);
}
}
protected void ddl_op_SelectedIndexChanged(object sender, EventArgs e)
{
if (ddl_op.SelectedValue == "NOTNULL" || ddl_op.SelectedValue == "ISNULL")
{
tbx_searchvalue.Visible = false;
cbl_SearchValue.Visible = false;
ddl_TreeLevel.Visible = false;
MCSSelectControl1.Visible = false;
MCSTreeControl1.Visible = false;
}
else
{
#region 条件选择
UD_ModelFields modelfield = null;
try
{
modelfield = new UD_ModelFieldsBLL(new Guid(ddl_Field.SelectedValue), true).Model;
}
catch { }
if (modelfield == null)
{
tbx_searchvalue.Visible = true;
return;
}
else
{
switch (modelfield.RelationType)
{
case 1:
//字典关联
cbl_SearchValue.Visible = true;
break;
case 2:
//实体表关联
if (!string.IsNullOrEmpty(modelfield.SearchPageURL))
{
//通过查询控件查询
MCSSelectControl1.Visible = true;
}
else if (new UD_TableListBLL(modelfield.RelationTableName).Model.TreeFlag == "Y")
{
MCSTreeControl1.Visible = true;
if (modelfield.RelationTableName == "MCS_SYS.dbo.Addr_OrganizeCity" ||
modelfield.RelationTableName == "MCS_SYS.dbo.Addr_OfficialCity")
{
ddl_TreeLevel.Visible = true;
}
}
else
{
//其他关联方式的实体表
cbl_SearchValue.Visible = true;
}
break;
default:
//非关联字段
tbx_searchvalue.Visible = true;
break;
}
}
#endregion
}
}
protected void ddl_Field_SelectedIndexChanged(object sender, EventArgs e)
{
tbx_searchvalue.Text = "";
tbx_searchvalue.Attributes["onfocus"] = "";
cbl_SearchValue.Items.Clear();
ddl_op.Items.Clear();
ddl_TreeLevel.Visible = false;
tbx_searchvalue.Visible = false;
cbl_SearchValue.Visible = false;
MCSSelectControl1.Visible = false;
MCSTreeControl1.Visible = false;
#region 条件选择
UD_ModelFields modelfield = null;
try
{
modelfield = new UD_ModelFieldsBLL(new Guid(ddl_Field.SelectedValue), true).Model;
}
catch { }
if (modelfield == null)
{
#region 外部自定义条件
ddl_op.Items.Add(new ListItem("等于", "="));
ddl_op.Items.Add(new ListItem("大于", ">"));
ddl_op.Items.Add(new ListItem("大于等于", ">="));
ddl_op.Items.Add(new ListItem("小于", "<"));
ddl_op.Items.Add(new ListItem("小于等于", "<="));
ddl_op.Items.Add(new ListItem("不等于", "<>"));
tbx_searchvalue.Visible = true;
#endregion
}
else
{
switch (modelfield.RelationType)
{
case 1:
#region 字典关联
cbl_SearchValue.DataTextField = "Value";
cbl_SearchValue.DataValueField = "Key";
cbl_SearchValue.DataSource = DictionaryBLL.GetDicCollections(modelfield.RelationTableName);
cbl_SearchValue.DataBind();
cbl_SearchValue.Visible = true;
ddl_op.Items.Insert(0, new ListItem("值", "SELECTITEM"));
break;
#endregion
case 2:
#region 实体表关联
if (!string.IsNullOrEmpty(modelfield.SearchPageURL))
{
//通过查询控件查询
MCSSelectControl1.PageUrl = modelfield.SearchPageURL;
MCSSelectControl1.Visible = true;
}
else if (new UD_TableListBLL(modelfield.RelationTableName).Model.TreeFlag == "Y")
{
if (modelfield.RelationTableName == "MCS_SYS.dbo.Addr_OrganizeCity")
{
#region 如果为管理片区字段，则取员工所能管辖的片区
Org_StaffBLL staff = new Org_StaffBLL((int)System.Web.HttpContext.Current.Session["UserID"]);
MCSTreeControl1.DataSource = staff.GetStaffOrganizeCity();
if (MCSTreeControl1.DataSource.Select("ID = 1").Length > 0 || staff.Model.OrganizeCity == 0)
{
MCSTreeControl1.RootValue = "0";
MCSTreeControl1.SelectValue = "0";
}
else
{
MCSTreeControl1.RootValue = new Addr_OrganizeCityBLL(staff.Model.OrganizeCity).Model.SuperID.ToString();
MCSTreeControl1.SelectValue = staff.Model.OrganizeCity.ToString();
}
#endregion
}
else
{
//通过树形结构查询
MCSTreeControl1.DataSource = null;
MCSTreeControl1.TableName = modelfield.RelationTableName;
MCSTreeControl1.RootValue = "0";
MCSTreeControl1.SelectValue = "0";
}
MCSTreeControl1.DataBind();
MCSTreeControl1.Visible = true;
#region 如果是管理片区或行政城市，可以选择指定的树形级别
if (modelfield.RelationTableName == "MCS_SYS.dbo.Addr_OrganizeCity")
{
ddl_TreeLevel.Items.Clear();
ddl_TreeLevel.Items.Insert(0, new ListItem("所属于", "100"));
ddl_TreeLevel.Items.Insert(1, new ListItem("当前值", "0"));
ddl_TreeLevel.Visible = true;
}
else if (modelfield.RelationTableName == "MCS_SYS.dbo.Addr_OfficialCity")
{
ddl_TreeLevel.Items.Clear();
ddl_TreeLevel.Items.Insert(0, new ListItem("所属于", "100"));
ddl_TreeLevel.Items.Insert(1, new ListItem("当前值", "0"));
ddl_TreeLevel.Visible = true;
}
#endregion
}
else
{
//其他关联方式的实体表
cbl_SearchValue.DataTextField = "Value";
cbl_SearchValue.DataValueField = "Key";
cbl_SearchValue.DataSource = TreeTableBLL.GetRelationTableSourceData(modelfield.RelationTableName, modelfield.RelationValueField, modelfield.RelationTextField);
cbl_SearchValue.DataBind();
cbl_SearchValue.Visible = true;
}
ddl_op.Items.Insert(0, new ListItem("值", "SELECTITEM"));
break;
#endregion
default:
#region 非关联字段
switch (modelfield.DataType)
{
case 1: //整型(int)
case 2: //小数(decimal)
ddl_op.Items.Add(new ListItem("等于", "="));
ddl_op.Items.Add(new ListItem("大于", ">"));
ddl_op.Items.Add(new ListItem("大于等于", ">="));
ddl_op.Items.Add(new ListItem("小于", "<"));
ddl_op.Items.Add(new ListItem("小于等于", "<="));
ddl_op.Items.Add(new ListItem("不等于", "<>"));
break;
case 3: //字符串(varchar)
case 6: //字符串(nvarchar)
case 8: //ntext
ddl_op.Items.Add(new ListItem("等于", "="));
ddl_op.Items.Add(new ListItem("相似", "like"));
ddl_op.Items.Add(new ListItem("起始于", "StartWith"));
ddl_op.Items.Add(new ListItem("不起始于", "NotStartWith"));
break;
case 4: //日期(datetime)
ddl_op.Items.Add(new ListItem("等于", "="));
ddl_op.Items.Add(new ListItem("大于等于", ">="));
ddl_op.Items.Add(new ListItem("小于等于", "<="));
ddl_op.Visible = true;
tbx_searchvalue.Attributes["onfocus"] = "setday(this)";
break;
case 5: //GUID(uniqueidentifier)
case 7: //bit
ddl_op.Items.Add(new ListItem("等于", "="));
ddl_op.Items.Add(new ListItem("不等于", "<>"));
break;
}
tbx_searchvalue.Visible = true;
break;
#endregion
}
ddl_op.Items.Add(new ListItem("不为空", "NOTNULL"));
ddl_op.Items.Add(new ListItem("为空", "ISNULL"));
}
#endregion
ddl_op.SelectedIndex = 0;
}