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11 months ago
using System;
using System.Data;
using System.Text;
using System.Web;
using BP.DA;
using BP.Sys;
using BP.WF.HttpHandler;
using BP.Difference;
namespace BP.CCBill
{
/// <summary>
/// 页面功能实体
/// </summary>
public class WF_CCBill_Admin_DBList : DirectoryPageBase
{
#region 属性.
/// <summary>
/// 模块编号
/// </summary>
public string ModuleNo
{
get
{
string str = this.GetRequestVal("ModuleNo");
return str;
}
}
/// <summary>
/// 菜单ID.
/// </summary>
public string MenuNo
{
get
{
string str = this.GetRequestVal("MenuNo");
return str;
}
}
public string GroupID
{
get
{
string str = this.GetRequestVal("GroupID");
return str;
}
}
public string Name
{
get
{
string str = this.GetRequestVal("Name");
return str;
}
}
#endregion 属性.
/// <summary>
/// 构造函数
/// </summary>
public WF_CCBill_Admin_DBList()
{
}
/// <summary>
/// 映射
/// </summary>
/// <returns></returns>
public string FieldsORM_Init()
{
try
{
DBList db = new DBList(this.FrmID);
string sql = db.ExpEn;
if (DataType.IsNullOrEmpty(sql) == true)
return "";
sql = sql.Replace("~", "'");
sql = sql.Replace("~", "'");
DataTable mydt = new DataTable();
mydt.Columns.Add("No");
mydt.Columns.Add("DBType");
//SQL查询
if (db.DBType == 0)
{
sql = sql.Replace("@Key", "1234");
DataTable dt = null;
try
{
//本机数据库查询
if (db.DBSrc == "local" || DataType.IsNullOrEmpty(db.DBSrc) == true)
dt = DBAccess.RunSQLReturnTable(sql);
else
{
SFDBSrc dbsrc = new SFDBSrc(db.DBSrc);
dt = dbsrc.RunSQLReturnTable(sql);
}
}
catch(Exception ex)
{
return ex.Message;
}
foreach (DataColumn dc in dt.Columns)
{
DataRow dr = mydt.NewRow();
dr[0] = dc.ColumnName;
dr[1] = dc.DataType.Name;
mydt.Rows.Add(dr);
}
return BP.Tools.Json.ToJson(mydt);
}
//根据URL获取数据源
if (db.DBType == 1)
{
string url = sql;
url = url.Replace("@Key", "");
if (url.Contains("http") == false)
{
/*如果没有绝对路径 */
if (BP.Difference.SystemConfig.IsBSsystem)
{
/*在cs模式下自动获取*/
string host = HttpContextHelper.RequestUrlHost;//BP.Sys.Base.Glo.Request.Url.Host;
if (url.Contains("@AppPath"))
url = url.Replace("@AppPath", "http://" + host + HttpContextHelper.RequestApplicationPath);//BP.Sys.Base.Glo.Request.ApplicationPath
else
url = "http://" + HttpContextHelper.RequestUrlAuthority + url;
}
if (BP.Difference.SystemConfig.IsBSsystem == false)
{
/*在cs模式下它的baseurl 从web.config中获取.*/
string cfgBaseUrl = BP.Difference.SystemConfig.AppSettings["HostURL"];
if (DataType.IsNullOrEmpty(cfgBaseUrl))
{
string err = "调用url失败:没有在web.config中配置BaseUrl,导致url事件不能被执行.";
BP.DA.Log.DebugWriteError(err);
throw new Exception(err);
}
url = cfgBaseUrl + url;
}
}
System.Text.Encoding encode = System.Text.Encoding.GetEncoding("UTF-8");
string json = DataType.ReadURLContext(url, 8000, encode);
if (DataType.IsNullOrEmpty(json) == true)
return "err@执行URL没有返回结果值";
DataTable dt = BP.Tools.Json.ToDataTable(json);
foreach (DataColumn dc in dt.Columns)
{
DataRow dr = mydt.NewRow();
dr[0] = dc.ColumnName;
dr[1] = dc.DataType.Name;
mydt.Rows.Add(dr);
}
json = BP.Tools.Json.ToJson(mydt);
return json;
}
//执行存储过程
if(db.DBType == 2)
{
if (sql.Trim().ToUpper().StartsWith("SELECT") == false)
{
switch (BP.Difference.SystemConfig.AppCenterDBType)
{
case DBType.MSSQL:
sql = "EXEC " + sql + " null";
break;
case DBType.MySQL:
sql = "CALL " + sql + "(null)";
break;
default:
throw new Exception("err@其他版本的数据还未解析该功能");
}
}
DataTable dt = DBAccess.RunSQLReturnTable(sql);
foreach (DataColumn dc in dt.Columns)
{
DataRow dr = mydt.NewRow();
dr[0] = dc.ColumnName;
dr[1] = dc.DataType.Name;
mydt.Rows.Add(dr);
}
return BP.Tools.Json.ToJson(mydt);
}
return "err@没有增加的判断" + db.DBType;
}
catch (Exception ex)
{
return "err@"+ex.Message;
}
}
public string FieldsORM_SaveKeysName()
{
MapAttrs mapAttrs = new MapAttrs(this.FrmID + "Bak");
//改变类型先保存字段集合的名称
foreach (string key in HttpContextHelper.RequestParamKeys)
{
if (key == null)
continue;
if (key.IndexOf("TB_") == -1 || key.Equals("TB_Doc") == true)
continue;
string myKey = key;
string val = HttpContextHelper.RequestParams(key);
myKey = myKey.Replace("TB_", "");
val = HttpUtility.UrlDecode(val, Encoding.UTF8);
MapAttr attr = mapAttrs.GetEntityByKey(this.FrmID + "Bak_" + myKey) as MapAttr;
if (attr != null)
{
bool uiVisible = this.GetRequestValBoolen("CB_" + attr.KeyOfEn);
attr.setUIVisible(uiVisible);
attr.Name = val;
attr.DirectUpdate();
}
}
return "保存成功";
}
/// <summary>
/// 执行应用
/// </summary>
/// <returns></returns>
public string FieldsORM_App()
{
// 删除当前的字段.
//系统字段
string systemKeys = "BillState,RDT,Starter,StarterName,OrgNo,AtPara";
string sql = "DELETE FROM Sys_MapAttr Where FK_MapData='" + this.FrmID + "' AND KeyOfEn NOT IN('" + systemKeys.Replace(",", "','") + "')";
DBAccess.RunSQL(sql);
// 按照顺序从 bak里copy过来.
systemKeys = systemKeys + ",";
//保存当前字段
MapAttrs mapAttrs = new MapAttrs(this.FrmID + "Bak");
//改变类型先保存字段集合的名称
foreach (string key in HttpContextHelper.RequestParamKeys)
{
if (key == null)
continue;
if (key.IndexOf("TB_") == -1 || key.Equals("TB_DBSrc") == true)
continue;
string myKey = key;
string val = HttpContextHelper.RequestParams(key);
myKey = myKey.Replace("TB_", "");
val = HttpUtility.UrlDecode(val, Encoding.UTF8);
MapAttr attr = mapAttrs.GetEntityByKey(this.FrmID + "Bak_" + myKey) as MapAttr;
if (attr != null)
{
bool uiVisible = this.GetRequestValBoolen("CB_" + attr.KeyOfEn);
attr.Name = val;
attr.UIVisible = uiVisible;
attr.DirectUpdate();
if (systemKeys.IndexOf(attr.KeyOfEn + ",") == -1)
{
attr.setFK_MapData(this.FrmID);
attr.setMyPK(this.FrmID + "_" + attr.KeyOfEn);
attr.GroupID = 1;
attr.Insert();
}
}
}
MapData mapData = new MapData(this.FrmID);
mapData.ClearCash();
return "执行成功";
}
}
}