From 4d88f8296dc8a44383605190870257685cdbbcb4 Mon Sep 17 00:00:00 2001
From: fit2cloud-chenyw <yawen.chen@fit2cloud.com>
Date: Wed, 24 Aug 2022 11:51:05 +0800
Subject: [PATCH] =?UTF-8?q?fix(=E4=BB=AA=E8=A1=A8=E6=9D=BF-oracle=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E6=BA=90+=E6=A0=91=E8=BF=87=E6=BB=A4=E5=99=A8):=20?=
 =?UTF-8?q?=E5=BD=93=E6=A0=91=E8=BF=87=E6=BB=A4=E5=99=A8=E4=B8=8D=E6=98=AF?=
 =?UTF-8?q?=E4=B8=A4=E7=BA=A7=E6=97=A0=E6=B3=95=E6=9F=A5=E8=AF=A2=E8=A7=86?=
 =?UTF-8?q?=E5=9B=BE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../io/dataease/provider/query/oracle/OracleQueryProvider.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/src/main/java/io/dataease/provider/query/oracle/OracleQueryProvider.java b/backend/src/main/java/io/dataease/provider/query/oracle/OracleQueryProvider.java
index e382ae96a2..6d4bdc0560 100644
--- a/backend/src/main/java/io/dataease/provider/query/oracle/OracleQueryProvider.java
+++ b/backend/src/main/java/io/dataease/provider/query/oracle/OracleQueryProvider.java
@@ -1110,7 +1110,7 @@ public class OracleQueryProvider extends QueryProvider {
 
             String whereName = "";
             if (request.getIsTree()) {
-                whereName = "CONCAT(" + StringUtils.join(whereNameList, ",',',") + ")";
+                whereName = " (" + StringUtils.join(whereNameList, "||','||") + ") ";
             } else {
                 whereName = whereNameList.get(0);
             }