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Synchronization code

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sunkaixuan 2023-11-10 21:46:26 +08:00
parent 6ab50aa602
commit 507b56f653
1 changed files with 4 additions and 0 deletions
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Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/Common/ExpressionTool.cs
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@ -393,6 +393,10 @@ namespace SqlSugar
var mi = memberInfos.Pop(); var mi = memberInfos.Pop();
if (mi.MemberType == MemberTypes.Property) if (mi.MemberType == MemberTypes.Property)
{ {
if (objReference == null)
{
Check.ExceptionEasy($"Expression error {rootExpression?.ToString()} expression, An empty reference appears in the expression to check if the parameter is null ", $"表达式错误 {rootExpression?.ToString()} 表达式中出现了空引用 检查参数是否为null ");
}
var objProp = objReference.GetType().GetProperties().Where(it=>it.Name== mi.Name).FirstOrDefault(); var objProp = objReference.GetType().GetProperties().Where(it=>it.Name== mi.Name).FirstOrDefault();
if (objProp == null) if (objProp == null)
{ {