From 47a8d137c69012226ac55084fd9fe858effa25ff Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Sun, 1 Oct 2017 21:38:19 +0800
Subject: [PATCH] Update Oracle

---
 Src/Asp.Net/OracleTest/Program.cs                  |  2 +-
 .../Oracle/Insertable/OracleInsertable.cs          | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/Src/Asp.Net/OracleTest/Program.cs b/Src/Asp.Net/OracleTest/Program.cs
index d33c1f064..f8305740b 100644
--- a/Src/Asp.Net/OracleTest/Program.cs
+++ b/Src/Asp.Net/OracleTest/Program.cs
@@ -39,7 +39,7 @@ namespace OrmTest
 
             /***Demo***/
             OrmTest.Demo.Query.Init();
-            //OrmTest.Demo.Insert.Init();
+            OrmTest.Demo.Insert.Init();
             //OrmTest.Demo.Delete.Init();
             //OrmTest.Demo.Update.Init();
             //OrmTest.Demo.DbFirst.Init();
diff --git a/Src/Asp.Net/SqlSugar/Realization/Oracle/Insertable/OracleInsertable.cs b/Src/Asp.Net/SqlSugar/Realization/Oracle/Insertable/OracleInsertable.cs
index 74629fdff..b87cfd34f 100644
--- a/Src/Asp.Net/SqlSugar/Realization/Oracle/Insertable/OracleInsertable.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/Oracle/Insertable/OracleInsertable.cs
@@ -11,6 +11,20 @@ namespace SqlSugar
         {
             return this.EntityInfo.Columns.Where(it => it.OracleSequenceName.IsValuable()).Select(it => it.DbColumnName).ToList();
         }
+        protected  string GetSeqName()
+        {
+            return this.EntityInfo.Columns.Where(it => it.OracleSequenceName.IsValuable()).Select(it => it.OracleSequenceName).First();
+        }
+        public override int ExecuteReturnIdentity()
+        {
+            InsertBuilder.IsReturnIdentity = true;
+            PreToSql();
+            string sql = InsertBuilder.ToSqlString();
+            RestoreMapping();
+            var count = Ado.ExecuteCommand(sql, InsertBuilder.Parameters == null ? null : InsertBuilder.Parameters.ToArray());
+            var result = (this.GetIdentityKeys().IsNullOrEmpty() || count == 0) ? 0 : Ado.GetInt(" SELECT "+GetSeqName()+".currval FROM DUAL");
+            return result;
+        }
         protected override void PreToSql()
         {
             var identities = GetIdentityKeys();