diff --git a/Src/Asp.Net/SqlSugar/Infrastructure/ContextMethods.cs b/Src/Asp.Net/SqlSugar/Infrastructure/ContextMethods.cs
index 816f2b7da..244a984f6 100644
--- a/Src/Asp.Net/SqlSugar/Infrastructure/ContextMethods.cs
+++ b/Src/Asp.Net/SqlSugar/Infrastructure/ContextMethods.cs
@@ -695,6 +695,14 @@ namespace SqlSugar
                         {
                             addItem = addItem.ObjToInt();
                         }
+                        else if (prop.PropertyType == UtilConstants.ShortType)
+                        {
+                            addItem = Convert.ToInt16(addItem);
+                        }
+                        else if (prop.PropertyType == UtilConstants.LongType)
+                        {
+                            addItem = Convert.ToInt64(addItem);
+                        }
                         else if (UtilMethods.GetUnderType(prop.PropertyType) == UtilConstants.IntType && addItem != null)
                         {
                             addItem = addItem.ObjToInt();
diff --git a/Src/Asp.Net/SqlSugar/Realization/Oracle/DbMaintenance/OracleDbMaintenance.cs b/Src/Asp.Net/SqlSugar/Realization/Oracle/DbMaintenance/OracleDbMaintenance.cs
index 7d2651e2c..bb7dbdbea 100644
--- a/Src/Asp.Net/SqlSugar/Realization/Oracle/DbMaintenance/OracleDbMaintenance.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/Oracle/DbMaintenance/OracleDbMaintenance.cs
@@ -571,7 +571,8 @@ WHERE table_name = '"+tableName+"'");
                 }
                 else 
                 {
-                    this.Context.DbMaintenance.AddPrimaryKey(tableName, string.Join(",", pkColumns.Select(it=> this.SqlBuilder.GetTranslationColumnName(it.DbColumnName)).ToArray()));
+                    var addItems = pkColumns.Select(it => it.DbColumnName).ToArray();
+                    this.Context.DbMaintenance.AddPrimaryKeys(tableName, addItems);
                 }
             }
             return true;