lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-09-18 17:48:11 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update mongodb

Browse Source
This commit is contained in:
sunkaixuan
2025-09-10 10:00:59 +08:00
parent 482fe429b9
commit 27061cbffe
1 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
Src/Asp.NetCore2/SqlSugar.MongoDbCore/ExpToSql/VisitorItems/AnyMethods/HandleComplexAnyExpression.cs
View File

@@ -17,6 +17,10 @@ namespace SqlSugar.MongoDb
// 参数2: Lambda 表达式 s => s.Price == it.Age
var memberExpression = methodCallExpression.Arguments[0] as MemberExpression;
if (ExpressionTool.GetParameters(memberExpression).Count == 0)//变量.Any(s => s.Price == it.Age)
{
return HandleNoParameterAnyExpression(methodCallExpression, memberExpression);
}
var lambdaExpression = methodCallExpression.Arguments[1] as LambdaExpression;
var firstParameterName = lambdaExpression.Parameters.FirstOrDefault().Name;
@@ -71,5 +75,20 @@ namespace SqlSugar.MongoDb
return null;
}
private BsonValue HandleNoParameterAnyExpression(MethodCallExpression methodCallExpression, MemberExpression memberExpression)
{
var anyExpression = methodCallExpression.Arguments[1] as LambdaExpression;
var parameterType = anyExpression.Parameters[0].Type;
var parameter = ExpressionTool.GetParameters(methodCallExpression).First(s => s.Name != anyExpression.Parameters[0].Name);
var method = typeof(MongoDbExpTools).GetMethod("GetFilterBson", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.Public);
var genericMethod = method.MakeGenericMethod(parameter.Type);
// 将 methodCallExpression 转换为 LambdaExpression，并添加 parameter
var newLambda = Expression.Lambda(methodCallExpression, parameter);
var obj= genericMethod.Invoke(null, new object[] { newLambda }) ;
return obj as BsonValue;
}
}
}