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Optimize table query

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sunkaixuan
2022-03-13 11:12:09 +08:00
parent 087dcefe1d
commit 5eb1a61f4c
2 changed files with 10 additions and 2 deletions
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4
Src/Asp.Net/SqlServerTest/Demo/Demo1_Queryable.cs
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@@ -504,8 +504,8 @@ namespace OrmTest
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.Equal, FieldValue = "1" });//id=1
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.Like, FieldValue = "1" });// id like '%1%'
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.IsNullOrEmpty });
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.In, FieldValue = "1,2,3" });
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.NotIn, FieldValue = "1,2,3" });
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.In, FieldValue = "1,2,3",CSharpTypeName="int" });
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.NotIn, FieldValue = "1,2,3" ,CSharpTypeName="int" });
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.NoEqual, FieldValue = "1,2,3" });
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.IsNot, FieldValue = null });// id is not null

8
Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/SqlBuilderProvider.cs
View File

@@ -189,12 +189,20 @@ namespace SqlSugar
case ConditionalType.In:
if (item.FieldValue == null) item.FieldValue = string.Empty;
var inValue1 = ("(" + item.FieldValue.Split(',').ToJoinSqlInVals() + ")");
if (item.CSharpTypeName.HasValue()&&UtilMethods.IsNumber(item.CSharpTypeName))
{
inValue1= inValue1.Replace("'","");
}
builder.AppendFormat(temp, type, item.FieldName.ToSqlFilter(), "IN", inValue1);
parameters.Add(new SugarParameter(parameterName, item.FieldValue));
break;
case ConditionalType.NotIn:
if (item.FieldValue == null) item.FieldValue = string.Empty;
var inValue2 = ("(" + item.FieldValue.Split(',').ToJoinSqlInVals() + ")");
if (item.CSharpTypeName.HasValue() && UtilMethods.IsNumber(item.CSharpTypeName))
{
inValue2 = inValue2.Replace("'", "");
}
builder.AppendFormat(temp, type, item.FieldName.ToSqlFilter(), "NOT IN", inValue2);
parameters.Add(new SugarParameter(parameterName, item.FieldValue));
break;