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Synchronization code

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sunkaixuan 2023-07-29 12:12:41 +08:00
parent b1bff6d1fc
commit 3517f6a33a
1 changed files with 14 additions and 0 deletions
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14
Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs
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@ -625,6 +625,20 @@ namespace SqlSugar
private void ResolveLength(ExpressionParameter parameter, bool? isLeft, MemberExpression expression) private void ResolveLength(ExpressionParameter parameter, bool? isLeft, MemberExpression expression)
{ {
var ps=ExpressionTool.GetParameters(expression);
if (expression.Expression!=null&&ps.Count == 0)
{
var p = base.AppendParameter(ExpressionTool.DynamicInvoke(expression.Expression));
var methodParamter2 = new MethodCallExpressionArgs() { IsMember =true, MemberName =p, MemberValue = null };
var result2 = this.Context.DbMehtods.Length(new MethodCallExpressionModel()
{
Args = new List<MethodCallExpressionArgs>() {
methodParamter2
}
});
base.AppendMember(parameter, isLeft, result2);
return;
}
if (parameter.Context.ResolveType == ResolveExpressType.FieldSingle) if (parameter.Context.ResolveType == ResolveExpressType.FieldSingle)
{ {
parameter.Context.ResolveType = ResolveExpressType.WhereSingle; parameter.Context.ResolveType = ResolveExpressType.WhereSingle;