From a3969a5c63e6f2acaa904fae07cae942baa97edd Mon Sep 17 00:00:00 2001
From: JEECG <445654970@qq.com>
Date: Thu, 25 Sep 2025 12:54:54 +0800
Subject: [PATCH] =?UTF-8?q?Oracle11g=E6=95=B0=E6=8D=AE=E5=BA=93=20?=
 =?UTF-8?q?=E5=A4=9A=E7=A7=9F=E6=88=B7=E7=AE=A1=E7=90=86>>=E6=B7=BB?=
 =?UTF-8?q?=E5=8A=A0=E7=A7=9F=E6=88=B7=20=E6=8A=A5=E9=94=99=20#8897?=
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---
 .../jeecg/modules/system/controller/SysTenantController.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysTenantController.java b/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysTenantController.java
index 9f9a11466..47a9b492b 100644
--- a/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysTenantController.java
+++ b/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysTenantController.java
@@ -133,7 +133,7 @@ public class SysTenantController {
     @RequestMapping(value = "/add", method = RequestMethod.POST)
     public Result<SysTenant> add(@RequestBody SysTenant sysTenant) {
         Result<SysTenant> result = new Result();
-        if(sysTenantService.getById(sysTenant.getId())!=null){
+        if(sysTenant!=null && oConvertUtils.isNotEmpty(sysTenant.getId()) && sysTenantService.getById(sysTenant.getId())!=null){
             return result.error500("该编号已存在!");
         }
         try {