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sunkaixuan
2018-11-11 13:48:38 +08:00
parent 2c9c7b8a5e
commit 633e513f57
2 changed files with 37 additions and 38 deletions
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37
Src/Asp.Net/SqlSugar/Abstract/DbMaintenanceProvider/Methods.cs
View File

@@ -244,6 +244,43 @@ namespace SqlSugar
var dt=this.Context.Ado.GetDataTable(sql); var dt=this.Context.Ado.GetDataTable(sql);
return dt.Rows != null && dt.Rows.Count > 0; return dt.Rows != null && dt.Rows.Count > 0;
} }
public virtual bool AddRemark(EntityInfo entity)
{
var db = this.Context;
var columns = entity.Columns.Where(it => it.IsIgnore == false).ToList();
foreach (var item in columns)
{
if (item.ColumnDescription != null)
{
//column remak
if (db.DbMaintenance.IsAnyColumnRemark(item.DbColumnName, item.DbTableName))
{
db.DbMaintenance.DeleteColumnRemark(item.DbColumnName, item.DbTableName);
db.DbMaintenance.AddColumnRemark(item.DbColumnName, item.DbTableName, item.ColumnDescription);
}
else
{
db.DbMaintenance.AddColumnRemark(item.DbColumnName, item.DbTableName, item.ColumnDescription);
}
}
}
//table remak
if (entity.TableDescription != null)
{
if (db.DbMaintenance.IsAnyTableRemark(entity.DbTableName))
{
db.DbMaintenance.DeleteTableRemark(entity.DbTableName);
db.DbMaintenance.AddTableRemark(entity.DbTableName, entity.TableDescription);
}
else
{
db.DbMaintenance.AddTableRemark(entity.DbTableName, entity.TableDescription);
}
}
return true;
}
#endregion #endregion
#region Private #region Private

38
Src/Asp.Net/SqlSugar/Abstract/DbMaintenanceProvider/Properties.cs
View File

@@ -60,44 +60,6 @@ namespace SqlSugar
protected abstract string CreateTableNotNull { get; } protected abstract string CreateTableNotNull { get; }
protected abstract string CreateTablePirmaryKey { get; } protected abstract string CreateTablePirmaryKey { get; }
protected abstract string CreateTableIdentity { get; } protected abstract string CreateTableIdentity { get; }
public virtual bool AddRemark(EntityInfo entity)
{
var db = this.Context;
var columns = entity.Columns.Where(it => it.IsIgnore == false).ToList();
foreach (var item in columns)
{
if (item.ColumnDescription != null)
{
//column remak
if (db.DbMaintenance.IsAnyColumnRemark(item.DbColumnName, item.DbTableName))
{
db.DbMaintenance.DeleteColumnRemark(item.DbColumnName, item.DbTableName);
db.DbMaintenance.AddColumnRemark(item.DbColumnName, item.DbTableName, item.ColumnDescription);
}
else
{
db.DbMaintenance.AddColumnRemark(item.DbColumnName, item.DbTableName, item.ColumnDescription);
}
}
}
//table remak
if (entity.TableDescription != null)
{
if (db.DbMaintenance.IsAnyTableRemark(entity.DbTableName))
{
db.DbMaintenance.DeleteTableRemark(entity.DbTableName);
db.DbMaintenance.AddTableRemark(entity.DbTableName, entity.TableDescription);
}
else
{
db.DbMaintenance.AddTableRemark(entity.DbTableName, entity.TableDescription);
}
}
return true;
}
#endregion #endregion
} }
} }