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sunkaixuan
2017-05-17 01:19:36 +08:00
parent f647a8be4d
commit d80ce8c345
3 changed files with 12 additions and 9 deletions
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17
SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
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@@ -54,9 +54,10 @@ namespace SqlSugar
foreach (var deleteObj in deleteObjs)
{
StringBuilder orString = new StringBuilder();
var isFirst = deleteObjs.IndexOf(deleteObj)==0;
if (isFirst) {
orString.Append(DeleteBuilder.WhereInOrTemplate+PubConst.Space);
var isFirst = deleteObjs.IndexOf(deleteObj) == 0;
if (isFirst)
{
orString.Append(DeleteBuilder.WhereInOrTemplate + PubConst.Space);
}
int i = 0;
StringBuilder andString = new StringBuilder();
@@ -70,10 +71,10 @@ namespace SqlSugar
andString.AppendFormat(DeleteBuilder.WhereInEqualTemplate, primaryField, entityValue);
++i;
}
orString.AppendFormat(DeleteBuilder.WhereInAreaTemplate,andString);
orString.AppendFormat(DeleteBuilder.WhereInAreaTemplate, andString);
whereInSql.Append(orString);
}
Where(string.Format(DeleteBuilder.WhereInAreaTemplate,whereInSql.ToString()));
Where(string.Format(DeleteBuilder.WhereInAreaTemplate, whereInSql.ToString()));
}
}
else
@@ -105,7 +106,8 @@ namespace SqlSugar
}
return this;
}
public IDeleteable<T> In<PkType>(List<PkType> primaryKeyValues) {
public IDeleteable<T> In<PkType>(List<PkType> primaryKeyValues)
{
if (primaryKeyValues == null || primaryKeyValues.Count() == 0)
{
Where("1=2 ");
@@ -149,8 +151,9 @@ namespace SqlSugar
public KeyValuePair<string, List<SugarParameter>> ToSql()
{
DeleteBuilder.TableName = this.Context.GetTableName<T>();
string sql = DeleteBuilder.ToSqlString();
var paramters = DeleteBuilder.Parameters.ToList();
var paramters = DeleteBuilder.Parameters == null ? null : DeleteBuilder.Parameters.ToList();
return new KeyValuePair<string, List<SugarParameter>>(sql, paramters);
}
}

2
SqlSugar/InstanceFactory.cs
View File

@@ -89,7 +89,7 @@ namespace SqlSugar
public static IDb GetDb(IConnectionConfig currentConnectionConfig)
{
CheckConfig(currentConnectionConfig);
IDb reval = CreateInstance<IDb>(GetClassName(currentConnectionConfig.DbType, "Db"), currentConnectionConfig.DbType);
IDb reval = CreateInstance<IDb>(GetClassName(currentConnectionConfig.DbType, "Provider"), currentConnectionConfig.DbType);
return reval;
}

2
SqlSugar/Realization/SqlServer/Core/SqlBuilder/SqlServerDeleteBuilder.cs
View File

@@ -6,7 +6,7 @@ using System.Threading.Tasks;
namespace SqlSugar
{
public class SqlServerDeleteBuilder<T>:DeleteableProvider<T> where T:class,new()
public class SqlServerDeleteBuilder: DeleteBuilder
{
}