From 6dfa937f34b346df63b4f8417a95da7c6af57001 Mon Sep 17 00:00:00 2001
From: PIG AI <wangiegie@gmail.com>
Date: Tue, 1 Jul 2025 12:59:49 +0800
Subject: [PATCH] =?UTF-8?q?feat(tenant):=20=E6=96=B0=E5=A2=9E=E7=94=A8?=
 =?UTF-8?q?=E6=88=B7=E7=A7=9F=E6=88=B7=E5=85=B3=E8=81=94=E5=85=B3=E7=B3=BB?=
 =?UTF-8?q?API?=
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- 在SysTenantController中新增addUserTenant接口用于处理用户租户关联
- 完善SysTenantServiceImpl中用户岗位关联逻辑的空值检查
- 新增用户租户关联DTO参数校验和权限控制
---
 .../pigx/admin/controller/SysTenantController.java          | 6 ++++++
 .../pigx/admin/service/impl/SysTenantServiceImpl.java       | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/controller/SysTenantController.java b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/controller/SysTenantController.java
index bfed7e5cd..38d4ba742 100755
--- a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/controller/SysTenantController.java
+++ b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/controller/SysTenantController.java
@@ -200,6 +200,12 @@ public class SysTenantController {
         return R.ok(sysTenantService.getUserTenant());
     }
 
+    /**
+     * 新增用户租户关联关系
+     *
+     * @param tenantUserDTO 用户租户关联信息DTO
+     * @return 操作结果
+     */
     @PostMapping("/user-tenant")
     @HasPermission("sys_systenant_del")
     public R addUserTenant(@RequestBody SysTenantUserDTO tenantUserDTO) {
diff --git a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysTenantServiceImpl.java b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysTenantServiceImpl.java
index 1f6c987f4..da9953f78 100755
--- a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysTenantServiceImpl.java
+++ b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysTenantServiceImpl.java
@@ -429,7 +429,7 @@ public class SysTenantServiceImpl extends ServiceImpl<SysTenantMapper, SysTenant
                         .eq(SysUserPost::getUserId, userId)
                         .eq(SysUserPost::getPostId, tenantUserDTO.getPostId()));
 
-                if (CollUtil.isEmpty(userPostList)) {
+                if (CollUtil.isEmpty(userPostList) && Objects.nonNull(tenantUserDTO.getPostId())) {
                     // 插入用户岗位关系
                     SysUserPost sysUserPost = new SysUserPost();
                     sysUserPost.setUserId(userId);