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optimization

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SUNKAIXUAN
2021-03-05 16:43:56 +08:00
parent 1664dd32aa
commit 8e857a3dcd
1 changed files with 10 additions and 4 deletions
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14
Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
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@@ -316,7 +316,7 @@ namespace SqlSugar
public IUpdateable<T> Where(Expression<Func<T, bool>> expression)
{
Check.Exception(UpdateObjs.Length > 1, ErrorMessage.GetThrowMessage("update List no support where","集合更新不支持Where请使用WhereColumns"));
Check.Exception(UpdateObjectNotWhere()&&UpdateObjs.Length > 1, ErrorMessage.GetThrowMessage("update List no support where","集合更新不支持Where请使用WhereColumns"));
var expResult = UpdateBuilder.GetExpressionValue(expression, ResolveExpressType.WhereSingle);
var whereString = expResult.GetResultString();
if (expression.ToString().Contains("Subqueryable()"))
@@ -328,7 +328,7 @@ namespace SqlSugar
}
public IUpdateable<T> Where(string whereSql, object parameters = null)
{
Check.Exception(UpdateObjs.Length > 1, ErrorMessage.GetThrowMessage("update List no support where", "集合更新不支持Where请使用WhereColumns"));
Check.Exception(UpdateObjectNotWhere() && UpdateObjs.Length > 1, ErrorMessage.GetThrowMessage("update List no support where", "集合更新不支持Where请使用WhereColumns"));
if (whereSql.HasValue())
{
UpdateBuilder.WhereValues.Add(whereSql);
@@ -341,16 +341,22 @@ namespace SqlSugar
}
public IUpdateable<T> Where(string fieldName, string conditionalType, object fieldValue)
{
Check.Exception(UpdateObjs.Length > 1, ErrorMessage.GetThrowMessage("update List no support where", "集合更新不支持Where请使用WhereColumns"));
Check.Exception(UpdateObjectNotWhere() && UpdateObjs.Length > 1, ErrorMessage.GetThrowMessage("update List no support where", "集合更新不支持Where请使用WhereColumns"));
var whereSql = this.SqlBuilder.GetWhere(fieldName, conditionalType, 0);
this.Where(whereSql);
string parameterName = this.SqlBuilder.SqlParameterKeyWord + fieldName + "0";
this.UpdateBuilder.Parameters.Add(new SugarParameter(parameterName, fieldValue));
return this;
}
}
#endregion
#region Helper
private bool UpdateObjectNotWhere()
{
return this.Context.CurrentConnectionConfig.DbType != DbType.MySql && this.Context.CurrentConnectionConfig.DbType != DbType.SqlServer;
}
private void AppendSets()
{
if (SetColumnsIndex > 0)