lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-04-05 17:37:58 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update 神通 database

Browse Source
This commit is contained in:
sunkaixuan 2022-08-19 20:07:38 +08:00
parent 96a4a61866
commit 0c3dcd6e87
3 changed files with 39 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Src/Asp.NetCore2/OscarTest/Config.cs
View File

@ -15,16 +15,16 @@ namespace OrmTest
/// Account have permission to create database
/// 用有建库权限的数据库账号
/// </summary>
public static string ConnectionString = "PORT=2003;DATABASE=osrdb;HOST=localhost;PASSWORD=szoscar55;USER ID=SYSDBA";
public static string ConnectionString = "PORT=2003;DATABASE=osrdb;HOST=101.34.16.141;PASSWORD=szoscar555;USER ID=SYSDBA;";
/// <summary>
/// Account have permission to create database
/// 用有建库权限的数据库账号
/// </summary>
public static string ConnectionString2 = "PORT=2003;DATABASE=osrdb;HOST=localhost;PASSWORD=szoscar55;USER ID=SYSDBA";
public static string ConnectionString2 = "PORT=2003;DATABASE=osrdb;HOST=101.34.16.141;PASSWORD=szoscar555;USER ID=SYSDBA;";
/// <summary>
/// Account have permission to create database
/// 用有建库权限的数据库账号
/// </summary>
public static string ConnectionString3 = "PORT=2003;DATABASE=osrdb;HOST=localhost;PASSWORD=szoscar55;USER ID=SYSDBA";
public static string ConnectionString3 = "PORT=2003;DATABASE=osrdb;HOST=101.34.16.141;PASSWORD=szoscar555;USER ID=SYSDBA;";
}
}

10
Src/Asp.NetCore2/SqlSugar/Realization/Oscar/CodeFirst/OscarCodeFirst.cs
View File

@ -67,11 +67,11 @@ namespace SqlSugar
protected override void ChangeKey(EntityInfo entityInfo, string tableName, EntityColumnInfo item)
{
this.Context.DbMaintenance.UpdateColumn(tableName, EntityColumnToDbColumn(entityInfo, tableName, item));
if (!item.IsPrimarykey)
this.Context.DbMaintenance.DropConstraint(tableName,null);
if (item.IsPrimarykey)
this.Context.DbMaintenance.AddPrimaryKey(tableName, item.DbColumnName);
//this.Context.DbMaintenance.UpdateColumn(tableName, EntityColumnToDbColumn(entityInfo, tableName, item));
//if (!item.IsPrimarykey)
// this.Context.DbMaintenance.DropConstraint(tableName,null);
//if (item.IsPrimarykey)
// this.Context.DbMaintenance.AddPrimaryKey(tableName, item.DbColumnName);
}
}

34
Src/Asp.NetCore2/SqlSugar/Realization/Oscar/DbMaintenance/OscarDbMaintenance.cs
View File

@ -244,15 +244,36 @@ INFO_SCHEM.ALL_TAB_COLUMNS WHERE upper(TABLE_NAME)=upper('{0}')
#region Methods
public override bool UpdateColumn(string tableName, DbColumnInfo columnInfo)
{
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
var columnName= this.SqlBuilder.GetTranslationColumnName(columnInfo.DbColumnName);
string sql = GetUpdateColumnSql(tableName, columnInfo);
this.Context.Ado.ExecuteCommand(sql);
string type = GetType(tableName, columnInfo);
//this.Context.Ado.ExecuteCommand(sql);
string sql= @"ALTER TABLE {table} ALTER TYPE {column} {type};ALTER TABLE {table} ALTER COLUMN {column} {null}";
var isnull = columnInfo.IsNullable?" DROP NOT NULL ": " SET NOT NULL ";
this.Context.Ado.ExecuteCommand(string.Format("alter table {0} alter {1} {2}",tableName,columnName, isnull));
sql = sql.Replace("{table}", tableName)
.Replace("{type}", type)
.Replace("{column}", columnName)
.Replace("{null}", isnull);
this.Context.Ado.ExecuteCommand(sql);
return true;
}
protected string GetType(string tableName, DbColumnInfo columnInfo)
{
string columnName = this.SqlBuilder.GetTranslationColumnName(columnInfo.DbColumnName);
tableName = this.SqlBuilder.GetTranslationTableName(tableName);
string dataSize = GetSize(columnInfo);
string dataType = columnInfo.DataType;
//if (!string.IsNullOrEmpty(dataType))
//{
// dataType = dataType;
//}
return dataType +""+ dataSize;
}
protected override string GetUpdateColumnSql(string tableName, DbColumnInfo columnInfo)
{
string columnName = this.SqlBuilder.GetTranslationColumnName(columnInfo.DbColumnName);
@ -371,6 +392,13 @@ INFO_SCHEM.ALL_TAB_COLUMNS WHERE upper(TABLE_NAME)=upper('{0}')
public override List<DbColumnInfo> GetColumnInfosByTableName(string tableName, bool isCache = true)
{
var result= base.GetColumnInfosByTableName(tableName.TrimStart('"').TrimEnd('"'), isCache);
foreach (var columnInfo in result)
{
if (columnInfo.IsIdentity && !columnInfo.DataType.ObjToString().ToLower().Contains("int"))
{
columnInfo.IsIdentity = false;
}
}
string sql = "select * from " + SqlBuilder.GetTranslationTableName(tableName) + " WHERE 1=2 ";
var oldIsEnableLog = this.Context.Ado.IsEnableLogEvent;
this.Context.Ado.IsEnableLogEvent = false;