- 补充 使用 IsIgnore 忽略后，表达式再使用时的友好错误提示；

FreeSql.DbContext/DbContext/DbContextOptionsBuilder.cs

@@ -6,11 +6,17 @@ namespace FreeSql
     {
 
         internal IFreeSql _fsql;
+        internal DbContextOptions _options;
 
         public DbContextOptionsBuilder UseFreeSql(IFreeSql orm)
         {
             _fsql = orm;
             return this;
         }
+        public DbContextOptionsBuilder UseOptions(DbContextOptions options)
+        {
+            _options = options;
+            return this;
+        }
     }
 }