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Update mongodb

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This commit is contained in:
sunkaixuan
2025-09-08 17:35:02 +08:00
parent d5b76e9f33
commit 338b340a23
2 changed files with 40 additions and 24 deletions
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1
Src/Asp.NetCore2/SqlSugar.MongoDbCore/ExpToSql/VisitorItems/MethodCallExpressionTractor.cs
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@@ -260,7 +260,6 @@ namespace SqlSugar.MongoDb
name = "ToDate"; name = "ToDate";
if (name == "Contains" && methodCallExpression.Arguments.Count == 1 if (name == "Contains" && methodCallExpression.Arguments.Count == 1
&& methodCallExpression?.Object?.Type != null && methodCallExpression?.Object?.Type != null
&& ExpressionTool.GetParameters(methodCallExpression.Object).Count == 0
&& typeof(IEnumerable).IsAssignableFrom(methodCallExpression.Object.Type)) && typeof(IEnumerable).IsAssignableFrom(methodCallExpression.Object.Type))
{ {
name = "ContainsArray"; name = "ContainsArray";

19
Src/Asp.NetCore2/SqlSugar.MongoDbCore/MongoDb/SqlBuilder/MongoDbExpressionContext.cs
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@@ -701,8 +701,12 @@ namespace SqlSugar.MongoDb
// 获取字段名 // 获取字段名
BsonValue fieldName = new ExpressionVisitor(context).Visit(itemExp); BsonValue fieldName = new ExpressionVisitor(context).Visit(itemExp);
var isConstValue = ExpressionTool.GetParameters(arrayExp).Count == 0;
// 获取数组值 // 获取数组值
var arrayObj = ExpressionTool.DynamicInvoke(arrayExp) as IEnumerable; IEnumerable arrayObj = null;
if (isConstValue)
{
arrayObj = ExpressionTool.DynamicInvoke(arrayExp) as IEnumerable;
if (arrayObj == null) if (arrayObj == null)
return null; return null;
var name = fieldName.ToString(); var name = fieldName.ToString();
@@ -732,6 +736,19 @@ namespace SqlSugar.MongoDb
var inDoc = new BsonDocument(name, new BsonDocument("$in", bsonArray)); var inDoc = new BsonDocument(name, new BsonDocument("$in", bsonArray));
return inDoc.ToJson(UtilMethods.GetJsonWriterSettings()); return inDoc.ToJson(UtilMethods.GetJsonWriterSettings());
} }
else
{
// 数组表达式不是常量，需生成MongoDB $in表达式，数组字段为arrayExp，判断itemExp是否在数组中
// 获取字段名
var name = fieldName.ToString();
// 获取数组字段名
BsonValue arrayField = new ExpressionVisitor(context).Visit(arrayExp);
// 构建MongoDB的 $in 查询表达式，格式为 { "$in": [ "$_id", "$$let_RoleIds" ] }
var inArray = new BsonArray { name, arrayField };
var inDoc = new BsonDocument("$in", inArray);
return inDoc.ToJson(UtilMethods.GetJsonWriterSettings());
}
}
public override string ContainsArrayUseSqlParameters(MethodCallExpressionModel model) public override string ContainsArrayUseSqlParameters(MethodCallExpressionModel model)
{ {