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Optimized code (Select DTO)

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sunkaixuan
2023-04-16 15:47:53 +08:00
parent 6b4923adeb
commit 23e9e6432c
4 changed files with 5 additions and 10 deletions
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1
Src/Asp.NetCore2/SqlSugar/Abstract/SqlBuilderProvider/QueryBuilder.cs
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@@ -973,6 +973,7 @@ namespace SqlSugar
public bool NoCheckInclude { get; set; }
public virtual bool IsSelectNoAll { get; set; } = false;
public List<string> AutoAppendedColumns { get; set; }
public Dictionary<string, string> MappingKeys { get; set; }
#endregion
private string GetTableName(string entityName)

2
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/Common/ExpressionOutParameter.cs
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@@ -9,6 +9,6 @@ namespace SqlSugar
public class ExpressionOutParameter
{
public SqlSugarProvider Context { get; set; }
public QueryBuilder QueryBuilder { get; set; }
public QueryBuilder QueryBuilder { get; set; }
}
}

6
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve_Item.cs
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@@ -122,14 +122,12 @@ namespace SqlSugar
mappingKeys.Add("Single_" + newExpressionInfo.LeftNameName, asName + "." + newExpressionInfo.LeftNameName);
if (newExpressionInfo.Type == nameof(ConstantExpression))
{
CallContextThread<Dictionary<string, string>>.SetData("Exp_Select_Mapping_Key", mappingKeys);
CallContextAsync<Dictionary<string, string>>.SetData("Exp_Select_Mapping_Key", mappingKeys);
this.Context.SugarContext.QueryBuilder.MappingKeys = mappingKeys;
parameter.Context.Result.Append($" {newExpressionInfo.RightDbName} AS {this.Context.SqlTranslationLeft}{asName}.{newExpressionInfo.LeftNameName}{this.Context.SqlTranslationRight} ");
}
else
{
CallContextThread<Dictionary<string, string>>.SetData("Exp_Select_Mapping_Key", mappingKeys);
CallContextAsync<Dictionary<string, string>>.SetData("Exp_Select_Mapping_Key", mappingKeys);
this.Context.SugarContext.QueryBuilder.MappingKeys = mappingKeys;
parameter.Context.Result.Append(this.Context.GetAsString(
this.Context.SqlTranslationLeft + asName + "." + newExpressionInfo.LeftNameName + this.Context.SqlTranslationRight,
newExpressionInfo.RightDbName

6
Src/Asp.NetCore2/SqlSugar/Infrastructure/ContextMethods.cs
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@@ -368,11 +368,7 @@ namespace SqlSugar
private Dictionary<string, object> DataReaderToList<T>(IDataReader reader, Type tType, List<PropertyInfo> classProperties, List<T> reval)
{
var readerValues = DataReaderToDictionary(reader, tType);
var mappingKeys = CallContextThread<Dictionary<string, string>>.GetData("Exp_Select_Mapping_Key");
if (mappingKeys == null)
{
mappingKeys = CallContextAsync<Dictionary<string, string>>.GetData("Exp_Select_Mapping_Key");
}
var mappingKeys = this.QueryBuilder.MappingKeys;
var result = new Dictionary<string, object>();
foreach (var item in classProperties)
{