From 7b76e969afaccbad63d572a9ac674974695d9160 Mon Sep 17 00:00:00 2001
From: YunaiV <zhijiantianya@gmail.com>
Date: Tue, 19 Aug 2025 23:01:57 +0800
Subject: [PATCH] =?UTF-8?q?feat=EF=BC=9A=E3=80=90system=20=E7=B3=BB?=
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---
 sheep/api/infra/tenant.js | 17 ++++++++++++
 sheep/request/index.js    | 12 ++++++---
 sheep/store/app.js        | 54 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 80 insertions(+), 3 deletions(-)
 create mode 100644 sheep/api/infra/tenant.js

diff --git a/sheep/api/infra/tenant.js b/sheep/api/infra/tenant.js
new file mode 100644
index 00000000..6f4485ab
--- /dev/null
+++ b/sheep/api/infra/tenant.js
@@ -0,0 +1,17 @@
+import request from '@/sheep/request';
+
+/**
+ * 通过网站域名获取租户信息
+ * @param {string} website - 网站域名
+ * @returns {Promise<Object>} 租户信息
+ */
+export function getTenantByWebsite(website) {
+  return request({
+    url: '/system/tenant/get-by-website',
+    method: 'GET',
+    params: { website },
+    custom: {
+      isToken: false, // 避免登录情况下，跨租户访问被拦截
+    },
+  });
+}
diff --git a/sheep/request/index.js b/sheep/request/index.js
index 03eb5767..f0fa1e19 100644
--- a/sheep/request/index.js
+++ b/sheep/request/index.js
@@ -26,7 +26,8 @@ const options = {
   loadingMsg: '加载中',
   // 需要授权才能请求 默认放开
   auth: false,
-  // ...
+  // 是否传递 token
+  isToken: true,
 };
 
 // Loading全局实例
@@ -90,14 +91,14 @@ http.interceptors.request.use(
     }
 
     // 增加 token 令牌、terminal 终端、tenant 租户的请求头
-    const token = getAccessToken();
+    const token = config.custom.isToken ? getAccessToken() : undefined;
     if (token) {
       config.header['Authorization'] = token;
     }
     config.header['terminal'] = getTerminal();
 
     config.header['Accept'] = '*/*';
-    config.header['tenant-id'] = tenantId;
+    config.header['tenant-id'] = getTenantId();
     return config;
   },
   (error) => {
@@ -297,6 +298,11 @@ export const getRefreshToken = () => {
   return uni.getStorageSync('refresh-token');
 };
 
+/** 获得租户编号 */
+export const getTenantId = () => {
+  return uni.getStorageSync('tenant-id') || tenantId;
+};
+
 const request = (config) => {
   return http.middleware(config);
 };
diff --git a/sheep/store/app.js b/sheep/store/app.js
index 981ae33d..df72c598 100644
--- a/sheep/store/app.js
+++ b/sheep/store/app.js
@@ -1,4 +1,6 @@
 import DiyApi from '@/sheep/api/promotion/diy';
+import { getTenantByWebsite } from '@/sheep/api/infra/tenant';
+import { getTenantId } from '@/sheep/request';
 import { defineStore } from 'pinia';
 import $platform from '@/sheep/platform';
 import $router from '@/sheep/router';
@@ -60,6 +62,9 @@ const app = defineStore({
         $router.error('EnvError');
       }
 
+      // 加载租户
+      await adaptTenant();
+
       // 加载装修配置
       await adaptTemplate(this.template, templateId);
 
@@ -119,6 +124,55 @@ const app = defineStore({
   },
 });
 
+/** 初始化租户编号 */
+const adaptTenant = async () => {
+  // 1. 获取当前租户 ID
+  const oldTenantId = getTenantId();
+  let newTenantId = null;
+
+  try {
+    // 2.1 情况一：H5：根据 url 参数、域名来获取新的租户ID
+    // #ifdef H5
+    // H5 环境下的处理逻辑
+    if (window?.location) {
+      // 优先从 URL 查询参数获取 tenantId
+      const urlParams = new URLSearchParams(window.location.search);
+      newTenantId = urlParams.get('tenantId');
+
+      // 如果 URL 参数中没有，则通过 host 获取
+      if (!newTenantId && window.location.host) {
+        const { data } = await getTenantByWebsite(window.location.host);
+        newTenantId = data?.id;
+      }
+    }
+    // #endif
+
+    // 2.2 情况二：微信小程序：小程序环境下的处理逻辑 - 根据 appId 获取租户
+    // #ifdef MP
+    const appId = uni.getAccountInfoSync()?.miniProgram?.appId;
+    if (appId) {
+      const { data } = await getTenantByWebsite(appId);
+      newTenantId = data?.id;
+    }
+    // #endif
+
+    // 3. 如果是新租户（不相等），则进行切换
+    // noinspection EqualityComparisonWithCoercionJS
+    if (newTenantId && newTenantId != oldTenantId) {
+      // 清理掉登录用户的 token
+      const userStore = user();
+      userStore.setToken();
+
+      // 设置新的 tenantId 到本地存储
+      uni.setStorageSync('tenant-id', newTenantId);
+      console.log('租户 ID 已更新:', `${oldTenantId} -> ${newTenantId}`);
+    }
+  } catch (error) {
+    console.error('adaptTenant 执行失败:', error);
+  }
+};
+
+/** 初始化装修模版 */
 const adaptTemplate = async (appTemplate, templateId) => {
   const { data: diyTemplate } = templateId
     ? // 查询指定模板，一般是预览时使用