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423 lines
18 KiB
C#

using System;
using System.Data;
using System.Collections.Generic;
using System.Text;
using DSWeb.SoftMng.Models.MsSysTable;
using Microsoft.Practices.EnterpriseLibrary.Data;
using DSWeb.Areas.CommMng.Models;
using HcUtility.Comm;
using System.Web;
using DSWeb.EntityDA;
namespace DSWeb.SoftMng.DAL.SoftSysTable
{
public class MsSoftSysTableDAL
{
#region Inquery DataList
static public List<sys_table> GetDataList(string strCondition, string sort = null)
{
var strSql = new StringBuilder();
strSql.Append("SELECT [GID],[TBLNAME],[TBLCNAME],[MODULENAME],REMARKS,INPUTBY,INPUTTIME");
strSql.Append(",(select ShowName from [user] where GID=s.INPUTBY) as INPUTBYREF");
strSql.Append(" from sys_table s ");
if (!string.IsNullOrEmpty(strCondition))
{
strSql.Append(" where " + strCondition);
}
var sortstring = DatasetSort.Getsortstring(sort);
if (!string.IsNullOrEmpty(sortstring))
{
strSql.Append(" order by " + sortstring);
}
else {
strSql.Append(" order by TBLNAME");
}
return SetData(strSql);
}
static public sys_table GetData(string condition)
{
sys_table data = null;
var list = GetDataList(condition);
if (list.Count > 0)
data = list[0];
if (data == null)
{
data = new sys_table();
}
return data;
}
private static List<sys_table> SetData(StringBuilder strSql)
{
var headList = new List<sys_table>();
Database db = DatabaseFactory.CreateDatabase();
using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
{
while (reader.Read())
{
sys_table data = new sys_table();
#region Set DB data to Object
data.GID = Convert.ToString(reader["GID"]);
data.TBLNAME = Convert.ToString(reader["TBLNAME"]);
data.TBLCNAME = Convert.ToString(reader["TBLCNAME"]);
data.MODULENAME = Convert.ToString(reader["MODULENAME"]);
data.REMARKS = Convert.ToString(reader["REMARKS"]);
data.INPUTBY = Convert.ToString(reader["INPUTBY"]);
data.INPUTBYREF = Convert.ToString(reader["INPUTBYREF"]);
if (reader["INPUTTIME"] != DBNull.Value)
data.INPUTTIME = Convert.ToDateTime(reader["INPUTTIME"]).ToString("yyyy-MM-dd HH:mm:ss");
#endregion
headList.Add(data);
}
reader.Close();
}
return headList;
}
public static DBResult DeleteSysTable(List<sys_table> headData)
{
var result = new DBResult();
Database db = DatabaseFactory.CreateDatabase();
using (var conn = db.CreateConnection())
{
conn.Open();
var tran = conn.BeginTransaction();
try
{
if (headData != null)
{
foreach (var enumValue in headData)
{
var cmdDelete2 = db.GetSqlStringCommand("delete from sys_table_detail where TBLGID='" + enumValue.GID + "'");
db.ExecuteNonQuery(cmdDelete2, tran);
var cmdDelete = db.GetSqlStringCommand("delete from sys_table where GID='" + enumValue.GID + "'");
db.ExecuteNonQuery(cmdDelete, tran);
}
}
tran.Commit();
}
catch (Exception)
{
tran.Rollback();
result.Success = false;
result.Message = "删除出现错误,请重试或联系系统管理员";
return result;
}
}
result.Success = true;
result.Message = "删除成功";
return result;
}
#endregion
#region 字段
static public List<sys_table_detail> GetTableDetailList(string strCondition, string sort = null)
{
var strSql = new StringBuilder();
strSql.Append("SELECT [GID],[TBLGID],[FIELDNAME],FIELDCNAME,FIELDTYPE,FIELDLEN,ISNULL,ISKEY,DEFVALUE,REMARKS,LNKTBL,LNKFIELDNAME,[INPUTBY],[INPUTTIME]");
strSql.Append(",(select ShowName from [user] where GID=sys_table_detail.INPUTBY) as INPUTBYREF,SORT");
strSql.Append(" from sys_table_detail ");
if (!string.IsNullOrEmpty(strCondition))
{
strSql.Append(" where " + strCondition);
}
var sortstring = DatasetSort.Getsortstring(sort);
if (!string.IsNullOrEmpty(sortstring))
{
strSql.Append(" order by " + sortstring);
}
else
{
strSql.Append(" order by SORT,INPUTTIME DESC");
}
return SetTableDetailData(strSql);
}
private static List<sys_table_detail> SetTableDetailData(StringBuilder strSql)
{
var headList = new List<sys_table_detail>();
Database db = DatabaseFactory.CreateDatabase();
using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
{
while (reader.Read())
{
sys_table_detail data = new sys_table_detail();
#region Set DB data to Object
data.GID = Convert.ToString(reader["GID"]);
data.TBLGID = Convert.ToString(reader["TBLGID"]);
data.FIELDNAME = Convert.ToString(reader["FIELDNAME"]);
data.FIELDCNAME = Convert.ToString(reader["FIELDCNAME"]);
data.FIELDTYPE = Convert.ToString(reader["FIELDTYPE"]);
data.FIELDLEN = Convert.ToString(reader["FIELDLEN"]);
data.ISNULL = Convert.ToString(reader["ISNULL"]);
data.ISKEY = Convert.ToString(reader["ISKEY"]);
data.DEFVALUE = Convert.ToString(reader["DEFVALUE"]);
data.LNKTBL = Convert.ToString(reader["LNKTBL"]);
data.LNKFIELDNAME = Convert.ToString(reader["LNKFIELDNAME"]);
data.REMARKS = Convert.ToString(reader["REMARKS"]);
data.INPUTBY = Convert.ToString(reader["INPUTBY"]);
data.INPUTBYREF = Convert.ToString(reader["INPUTBYREF"]);
if (reader["INPUTTIME"] != DBNull.Value)
data.INPUTTIME = Convert.ToDateTime(reader["INPUTTIME"]).ToString("yyyy-MM-dd HH:mm:ss");
data.SORT = Convert.ToString(reader["SORT"]);
#endregion
headList.Add(data);
}
reader.Close();
}
return headList;
}
static public List<sys_table_detail> GetDefTableDetailList(string tablename)
{
var strSql = new StringBuilder();
strSql.Append("SELECT CASE WHEN EXISTS (SELECT 1 FROM sysobjects WHERE xtype = 'PK' AND parent_obj = a.id AND name IN ");
strSql.Append("(SELECT name FROM sysindexes WHERE indid IN (SELECT indid FROM sysindexkeys WHERE id = a.id AND colid = a.colid)))");
strSql.Append("THEN '1' ELSE '0' END AS ISKEY ");
strSql.Append(", a.name AS FIELDNAME, c.name AS FIELDTYPE, a.length AS 'byte', COLUMNPROPERTY(a.id, a.name, ");
strSql.Append("'PRECISION') AS FIELDLEN, a.xscale, a.isnullable ISNULL, ISNULL(e.text, '') AS DEFVALUE, ISNULL(p.value, '') AS REMARKS ");
strSql.Append("FROM sys.syscolumns AS a INNER JOIN sys.sysobjects AS b ON a.id = b.id INNER JOIN ");
strSql.Append("sys.systypes AS c ON a.xtype = c.xtype LEFT OUTER JOIN sys.syscomments AS e ON a.cdefault = e.id LEFT OUTER JOIN ");
strSql.Append("sys.extended_properties AS p ON a.id = p.major_id AND a.colid = p.minor_id WHERE (b.name = '" + tablename + "') AND (c.status <> '1')");
return SetDefTableDetailData(strSql);
}
private static List<sys_table_detail> SetDefTableDetailData(StringBuilder strSql)
{
var headList = new List<sys_table_detail>();
Database db = DatabaseFactory.CreateDatabase();
var i = 0;
using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
{
while (reader.Read())
{
sys_table_detail data = new sys_table_detail();
#region Set DB data to Object
data.GID = Convert.ToString(reader["FIELDNAME"]);
data.TBLGID ="*";
data.FIELDNAME = Convert.ToString(reader["FIELDNAME"]);
data.FIELDCNAME = Convert.ToString(reader["REMARKS"]);
data.FIELDTYPE = Convert.ToString(reader["FIELDTYPE"]);
data.FIELDLEN = Convert.ToString(reader["FIELDLEN"]);
data.ISNULL = Convert.ToString(reader["ISNULL"]);
data.ISKEY = Convert.ToString(reader["ISKEY"]);
data.LNKTBL ="";
data.LNKFIELDNAME ="";
data.REMARKS = Convert.ToString(reader["REMARKS"]);
data.INPUTBY ="";
data.INPUTBYREF ="";
data.INPUTTIME ="";
data.SORT = i.ToString();
i = i + 1;
#endregion
headList.Add(data);
}
reader.Close();
}
return headList;
}
public static DBResult SaveTableDetail(List<sys_table_detail> bodyList, string PID, string userid)
{
var result = new DBResult();
Database db = DatabaseFactory.CreateDatabase();
using (var conn = db.CreateConnection())
{
conn.Open();
var tran = conn.BeginTransaction();
try
{
var cmdInsert =
db.GetSqlStringCommand(
@"insert into sys_table_detail (GID,TBLGID,FIELDNAME,FIELDCNAME,FIELDTYPE,FIELDLEN,ISKEY,ISNULL,REMARKS,LNKTBL,LNKFIELDNAME,INPUTBY,INPUTTIME,DEFVALUE,SORT)
values (@GID,@TBLGID,@FIELDNAME,@FIELDCNAME,@FIELDTYPE,@FIELDLEN,@ISKEY,@ISNULL,@REMARKS,@LNKTBL,@LNKFIELDNAME,@INPUTBY,@INPUTTIME,@DEFVALUE,@SORT) ");
var cmdUpdate =
db.GetSqlStringCommand(
@"update sys_table_detail set FIELDNAME=@FIELDNAME,FIELDCNAME=@FIELDCNAME,FIELDTYPE=@FIELDTYPE,FIELDLEN=@FIELDLEN,ISKEY=@ISKEY,
ISNULL=@ISNULL,REMARKS=@REMARKS,LNKTBL=@LNKTBL,LNKFIELDNAME=@LNKFIELDNAME,DEFVALUE=@DEFVALUE,SORT=@SORT where GID=@GID ");
if (bodyList != null)
{
foreach (var enumValue in bodyList)
{
if (enumValue.SORT == "") enumValue.SORT = "0";
if (enumValue.TBLGID == "*" || enumValue.TBLGID == "")
{
cmdInsert.Parameters.Clear();
db.AddInParameter(cmdInsert, "@GID", DbType.String, Guid.NewGuid().ToString());
db.AddInParameter(cmdInsert, "@TBLGID", DbType.String, PID);
db.AddInParameter(cmdInsert, "@FIELDNAME", DbType.String, enumValue.FIELDNAME);
db.AddInParameter(cmdInsert, "@FIELDCNAME", DbType.String, enumValue.FIELDCNAME);
db.AddInParameter(cmdInsert, "@FIELDTYPE", DbType.String, enumValue.FIELDTYPE);
db.AddInParameter(cmdInsert, "@FIELDLEN", DbType.String, enumValue.FIELDLEN);
db.AddInParameter(cmdInsert, "@ISKEY", DbType.String, enumValue.ISKEY);
db.AddInParameter(cmdInsert, "@ISNULL", DbType.String, enumValue.ISNULL);
db.AddInParameter(cmdInsert, "@REMARKS", DbType.String, enumValue.REMARKS);
db.AddInParameter(cmdInsert, "@LNKTBL", DbType.String, enumValue.LNKTBL);
db.AddInParameter(cmdInsert, "@LNKFIELDNAME", DbType.String, enumValue.LNKFIELDNAME);
db.AddInParameter(cmdInsert, "@DEFVALUE", DbType.String, enumValue.DEFVALUE);
db.AddInParameter(cmdInsert, "@INPUTBY", DbType.String, userid);
db.AddInParameter(cmdInsert, "@INPUTTIME", DbType.String, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
db.AddInParameter(cmdInsert, "@SORT", DbType.String, enumValue.SORT);
db.ExecuteNonQuery(cmdInsert, tran);
}
else
{
cmdUpdate.Parameters.Clear();
db.AddInParameter(cmdUpdate, "@GID", DbType.String, enumValue.GID);
db.AddInParameter(cmdUpdate, "@FIELDNAME", DbType.String, enumValue.FIELDNAME);
db.AddInParameter(cmdUpdate, "@FIELDCNAME", DbType.String, enumValue.FIELDCNAME);
db.AddInParameter(cmdUpdate, "@FIELDTYPE", DbType.String, enumValue.FIELDTYPE);
db.AddInParameter(cmdUpdate, "@FIELDLEN", DbType.String, enumValue.FIELDLEN);
db.AddInParameter(cmdUpdate, "@ISKEY", DbType.String, enumValue.ISKEY);
db.AddInParameter(cmdUpdate, "@ISNULL", DbType.String, enumValue.ISNULL);
db.AddInParameter(cmdUpdate, "@REMARKS", DbType.String, enumValue.REMARKS);
db.AddInParameter(cmdUpdate, "@LNKTBL", DbType.String, enumValue.LNKTBL);
db.AddInParameter(cmdUpdate, "@LNKFIELDNAME", DbType.String, enumValue.LNKFIELDNAME);
db.AddInParameter(cmdUpdate, "@DEFVALUE", DbType.String, enumValue.DEFVALUE);
db.AddInParameter(cmdUpdate, "@INPUTBY", DbType.String, userid);
db.AddInParameter(cmdUpdate, "@INPUTTIME", DbType.String, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
db.AddInParameter(cmdUpdate, "@SORT", DbType.String, enumValue.SORT);
db.ExecuteNonQuery(cmdUpdate, tran);
}
}
}
tran.Commit();
}
catch (Exception)
{
tran.Rollback();
result.Success = false;
result.Message = "保存出现错误,请重试或联系系统管理员";
return result;
}
}
result.Success = true;
result.Message = "保存成功" + result.Message;
return result;
}
public static DBResult DeleteTableDetail(List<sys_table_detail> headData)
{
var result = new DBResult();
Database db = DatabaseFactory.CreateDatabase();
using (var conn = db.CreateConnection())
{
conn.Open();
var tran = conn.BeginTransaction();
try
{
if (headData != null)
{
foreach (var enumValue in headData)
{
var cmdDelete = db.GetSqlStringCommand("delete from sys_table_detail where GID='" + enumValue.GID + "'");
db.ExecuteNonQuery(cmdDelete, tran);
}
}
tran.Commit();
}
catch (Exception)
{
tran.Rollback();
result.Success = false;
result.Message = "删除出现错误,请重试或联系系统管理员";
return result;
}
}
result.Success = true;
result.Message = "删除成功";
return result;
}
#endregion
static public int GetMaxSort(string strCondition)
{
var strSql = new StringBuilder();
strSql.Append("SELECT ISNULL(MAX(SORT),0) AS CT from sys_update_sql (NOLOCK) ");
if (strCondition.Trim() != String.Empty)
{
strSql.Append(" where " + strCondition);
}
var ct = 0;
Database db = DatabaseFactory.CreateDatabase();
using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
{
while (reader.Read())
{
ct = Convert.ToInt16(reader["CT"]);
}
reader.Close();
}
return ct+1;
}
}
}