- 修复 pgsql + JsonMap 无法解析 poco 表达式树的问题；#2060

Author: 2881099

Examples/base_entity/Program.cs

@@ -583,7 +583,7 @@ static void Main(string[] args)
 
                 .UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=freesqlTest;Pooling=true;Max Pool Size=3;TrustServerCertificate=true")
                 //.UseAdoConnectionPool(false)
-                //.UseConnectionString(FreeSql.DataType.PostgreSQL, "Host=127.0.0.1;Port=5432;Username=postgres;Password=123456;Database=tedb;Pooling=true;Maximum Pool Size=2")
+                .UseConnectionString(FreeSql.DataType.PostgreSQL, "Host=127.0.0.1;Port=5432;Username=postgres;Password=123456;Database=tedb;Pooling=true;Maximum Pool Size=2")
                 ////.UseConnectionString(FreeSql.DataType.PostgreSQL, "Host=127.0.0.1;Port=5432;Username=postgres;Password=123456;Database=toc;Pooling=true;Maximum Pool Size=2")
                 //.UseNameConvert(FreeSql.Internal.NameConvertType.ToLower)
 
@@ -622,6 +622,10 @@ static void Main(string[] args)
             #endregion
 
 
+            fsql.UseJsonMap();
+
+            fsql.Select<Table11>().Where(a => a.Options.Value1 == 100 && a.Options.Value2 == "xx").ToList();
+
             fsql.Delete<BaseDistrict>().Where("1=1").ExecuteAffrows();
             var repoxx = fsql.GetRepository<VM_District_Child>();
             repoxx.DbContextOptions.EnableCascadeSave = true;
@@ -904,9 +908,6 @@ static void Main(string[] args)
 
             var firebirdList01 = fsql.Select<User1>().ToList();
 
-            fsql.UseJsonMap();
-
-            fsql.Select<Table11>().Where(a => a.Options.Value1 == 100 && a.Options.Value2 == "xx").ToList();
 
 
 

Extensions/FreeSql.Extensions.JsonMap/JsonMapCore.cs

@@ -95,6 +95,11 @@ public static void UseJsonMap(this IFreeSql fsql, JsonSerializerSettings setting
             case DataType.CustomOracle:
             case DataType.Dameng:
             case DataType.DuckDB:
+            case DataType.PostgreSQL:
+            case DataType.OdbcPostgreSQL:
+            case DataType.CustomPostgreSQL:
+            case DataType.KingbaseES:
+            case DataType.ShenTong:
                 fsql.Aop.ParseExpression += (_, e) =>
                 {
                     //if (e.Expression is MethodCallExpression callExp)
@@ -205,6 +210,7 @@ e.Expression is MethodCallExpression callExp &&
                             }
                             break;
                     }
+
                     //解析 POCO Json   a.Customer.Name
                     if (e.Expression.NodeType == ExpressionType.MemberAccess)
                         LocalParseMemberExp(e.Expression as MemberExpression);