- 调整 ManyToMany 不一定非要双边设置；

2881099 · 2881099 · commit dbc2cb2f4009 · 2025-08-24T00:02:22.000+08:00
diff --git a/FreeSql/Internal/UtilsExpressionTree.cs b/FreeSql/Internal/UtilsExpressionTree.cs
@@ -919,10 +919,11 @@ void LocalLazyLoadingCode(string lmbdWhere)
 
                 if (pnvAttr?.ManyToMany != null)
                 {
-                    isManyToMany = propElementType != trytb.Type &&
-                        tbref.Properties.Where(z => (z.Value.PropertyType.GetGenericArguments().FirstOrDefault() == trytb.Type || z.Value.PropertyType.GetElementType() == trytb.Type) &&
-                            common.GetEntityNavigateAttribute(tbref.Type, z.Value)?.ManyToMany == pnvAttr.ManyToMany &&
-                            typeof(IEnumerable).IsAssignableFrom(z.Value.PropertyType)).Any();
+                    isManyToMany = propElementType != trytb.Type
+                        // && tbref.Properties.Where(z => (z.Value.PropertyType.GetGenericArguments().FirstOrDefault() == trytb.Type || z.Value.PropertyType.GetElementType() == trytb.Type) &&
+                        //     common.GetEntityNavigateAttribute(tbref.Type, z.Value)?.ManyToMany == pnvAttr.ManyToMany &&
+                        //     typeof(IEnumerable).IsAssignableFrom(z.Value.PropertyType)).Any()
+                        ;
 
                     if (isManyToMany == false)
                     {

Original file line number	Diff line number	Diff line change
`@@ -919,10 +919,11 @@ void LocalLazyLoadingCode(string lmbdWhere)`
`919`	`919`
`920`	`920`	`if (pnvAttr?.ManyToMany != null)`
`921`	`921`	`{`
`922`		`- isManyToMany = propElementType != trytb.Type &&`
`923`		`- tbref.Properties.Where(z => (z.Value.PropertyType.GetGenericArguments().FirstOrDefault() == trytb.Type \|\| z.Value.PropertyType.GetElementType() == trytb.Type) &&`
`924`		`- common.GetEntityNavigateAttribute(tbref.Type, z.Value)?.ManyToMany == pnvAttr.ManyToMany &&`
`925`		`- typeof(IEnumerable).IsAssignableFrom(z.Value.PropertyType)).Any();`
	`922`	`+ isManyToMany = propElementType != trytb.Type`
	`923`	`+ // && tbref.Properties.Where(z => (z.Value.PropertyType.GetGenericArguments().FirstOrDefault() == trytb.Type \|\| z.Value.PropertyType.GetElementType() == trytb.Type) &&`
	`924`	`+ // common.GetEntityNavigateAttribute(tbref.Type, z.Value)?.ManyToMany == pnvAttr.ManyToMany &&`
	`925`	`+ // typeof(IEnumerable).IsAssignableFrom(z.Value.PropertyType)).Any()`
	`926`	`+ ;`
`926`	`927`
`927`	`928`	`if (isManyToMany == false)`
`928`	`929`	`{`