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Update exp to sql

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skx 2021-01-26 16:30:18 +08:00
parent a82a211088
commit ae11d38ab0
2 changed files with 22 additions and 4 deletions
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3
Src/Asp.Net/SqlServerTest/UnitTest/UQueryable2.cs
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@ -87,6 +87,9 @@ namespace OrmTest
.Where(it=>2>it.id).Select(it=> new Order() { .Where(it=>2>it.id).Select(it=> new Order() {
Id=SqlFunc.IIF(2>it.id,1,2) Id=SqlFunc.IIF(2>it.id,1,2)
}).ToList(); }).ToList();
var qu4 = Db.Queryable<Order>().OrderBy(it=>it.Id+it.Id).ToList();
} }
} }
} }

15
Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/BinaryExpressionResolve.cs
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@ -8,6 +8,21 @@ namespace SqlSugar
public class BinaryExpressionResolve : BaseResolve public class BinaryExpressionResolve : BaseResolve
{ {
public BinaryExpressionResolve(ExpressionParameter parameter) : base(parameter) public BinaryExpressionResolve(ExpressionParameter parameter) : base(parameter)
{
switch (parameter.Context.ResolveType)
{
case ResolveExpressType.FieldSingle:
case ResolveExpressType.FieldMultiple:
var sql = base.GetNewExpressionValue(this.Expression);
this.Context.Result.Append(sql);
break;
default:
Other(parameter);
break;
}
}
private void Other(ExpressionParameter parameter)
{ {
var expression = this.Expression as BinaryExpression; var expression = this.Expression as BinaryExpression;
var operatorValue = parameter.OperatorValue = ExpressionTool.GetOperator(expression.NodeType); var operatorValue = parameter.OperatorValue = ExpressionTool.GetOperator(expression.NodeType);