diff --git a/Web/src/api/login/index.ts b/Web/src/api/login/index.ts
index 71ed9461..fb54d4e7 100644
--- a/Web/src/api/login/index.ts
+++ b/Web/src/api/login/index.ts
@@ -1,5 +1,7 @@
 import request from '/@/utils/request';
-
+enum Api {
+	GetTenantIdByHostname = '/api/sysAuth/tenantIdByHostname',
+}
 /**
  * （不建议写成 request.post(xxx)，因为这样 post 时，无法 params 与 data 同时传参）
  *
@@ -25,3 +27,9 @@ export function useLoginApi() {
 		},
 	};
 }
+
+export const getTenantIdByHostname = (hostname: string) =>
+	request({
+		url: `${Api.GetTenantIdByHostname}/${hostname}`,
+		method: 'get',
+	});
diff --git a/Web/src/views/login/component/account.vue b/Web/src/views/login/component/account.vue
index 8fb513d9..cda82f49 100644
--- a/Web/src/views/login/component/account.vue
+++ b/Web/src/views/login/component/account.vue
@@ -229,7 +229,8 @@ const onSignIn = async () => {
 			const publicKey = window.__env__.VITE_SM_PUBLIC_KEY;
 			const password = sm2.doEncrypt(state.ruleForm.password, publicKey, 1);
 
-			const tenantid = route.query.tid ?? 0;
+			//const tenantid = route.query.tid ?? 0;
+			const tenantid = Local.get('tid') ?? 0;
 			const [err, res] = await feature(getAPI(SysAuthApi).apiSysAuthLoginPost({ ...state.ruleForm, password: password, tenantId: Number(tenantid) }));
 			if (err) {
 				getCaptcha(); // 重新获取验证码
diff --git a/Web/src/views/login/index.vue b/Web/src/views/login/index.vue
index 722afd53..3552f35f 100644
--- a/Web/src/views/login/index.vue
+++ b/Web/src/views/login/index.vue
@@ -102,7 +102,7 @@ import { Local } from '/@/utils/storage';
 // 引入多语言
 import { languageList, getCountryCode } from '/@/i18n';
 import '/node_modules/flag-icons/css/flag-icons.min.css';
-
+import { getTenantIdByHostname } from '/@/api/login/index';
 // 引入组件
 const Account = defineAsyncComponent(() => import('/@/views/login/component/account.vue'));
 const Mobile = defineAsyncComponent(() => import('/@/views/login/component/mobile.vue'));
@@ -129,7 +129,13 @@ onMounted(async () => {
 	if (!route.query.tid) Local.remove('tid');
 	var tenantid = Number(route.query.tid);
 	if (isNaN(tenantid)) {
-		tenantid = 0;
+		// 确保hostname不包含端口号
+		const hostnameWithoutPort = window.location.hostname;
+		const data = await getTenantIdByHostname(hostnameWithoutPort);
+		console.log('tenantid', data.data.result);
+		tenantid = data.data.result;
+		if (tenantid > 99999)
+			Local.set('tid', tenantid);
 	} else if (tenantid > 99999) {
 		Local.set('tid', tenantid);
 	}
diff --git a/Web/vite.config.ts b/Web/vite.config.ts
index 312533e7..3798a14f 100644
--- a/Web/vite.config.ts
+++ b/Web/vite.config.ts
@@ -101,6 +101,7 @@ const viteConfig = defineConfig((mode: ConfigEnv) => {
 			port: env.VITE_PORT as unknown as number,
 			open: JSON.parse(env.VITE_OPEN),
 			hmr: true,
+			allowedHosts:true,
 			proxy: {
 				'^/[Uu]pload': {
 					target: env.VITE_API_URL,