diff --git a/.gitignore b/.gitignore
index d0fa236..9fda91c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,2 @@
-app/node_modules/
-app/data/
-*.log
+# Local artifacts created before moving into backend/
+app/
diff --git a/backend/.gitignore b/backend/.gitignore
new file mode 100644
index 0000000..d0fa236
--- /dev/null
+++ b/backend/.gitignore
@@ -0,0 +1,3 @@
+app/node_modules/
+app/data/
+*.log
diff --git a/README.md b/backend/README.md
similarity index 94%
rename from README.md
rename to backend/README.md
index 912da86..2e421b2 100644
--- a/README.md
+++ b/backend/README.md
@@ -24,6 +24,7 @@ npm run dev
```
服务默认监听 `:3001`（可在 `app/.env` 修改）。
+通过域名访问时统一前缀为：`https://capay.hao.work/backend`。
### 免费套餐低频监控
在 `app/.env` 中已设置：
@@ -35,6 +36,7 @@ npm run dev
支持多个 Alchemy 免费 key：使用 `ALCHEMY_API_KEYS=key1,key2`，系统会按轮询周期进行轮转调用，降低单 key 的频率。
## API 说明（简化版）
+域名访问时请在路径前加 `/backend` 前缀（例如：`/backend/payments/orders`）。
### 1) 开通商户
`POST /merchants`
```json
diff --git a/app/.env b/backend/app/.env
similarity index 96%
rename from app/.env
rename to backend/app/.env
index 15fdbb3..0d8b275 100644
--- a/app/.env
+++ b/backend/app/.env
@@ -1,5 +1,5 @@
APP_PORT=3001
-APP_HOST=https://capay.hao.work
+APP_HOST=https://capay.hao.work/backend
PLAN=free
ADMIN_API_KEY=whoami139
diff --git a/app/package-lock.json b/backend/app/package-lock.json
similarity index 100%
rename from app/package-lock.json
rename to backend/app/package-lock.json
diff --git a/app/package.json b/backend/app/package.json
similarity index 100%
rename from app/package.json
rename to backend/app/package.json
diff --git a/app/src/public/app.js b/backend/app/src/public/app.js
similarity index 95%
rename from app/src/public/app.js
rename to backend/app/src/public/app.js
index 3afcf9d..9e8c7ce 100644
--- a/app/src/public/app.js
+++ b/backend/app/src/public/app.js
@@ -21,7 +21,9 @@ const curlTrackTx = document.getElementById('curl-track-tx');
const webhookTip = document.getElementById('webhook-tip');
const STORAGE_KEY = 'capay_admin_key';
-const baseUrl = window.location.origin;
+const basePath = window.location.pathname.replace(/\/[^/]*$/, '/').replace(/\/+$/, '');
+const apiBase = basePath || '';
+const baseUrl = `${window.location.origin}${apiBase}`;
function setStatus(text, ok) {
statusText.textContent = text;
@@ -43,13 +45,18 @@ function setAdminKey(value) {
localStorage.setItem(STORAGE_KEY, value);
}
+function withBase(path) {
+ if (!apiBase) return path;
+ return `${apiBase}${path}`;
+}
+
async function request(path, options = {}) {
const headers = options.headers ? { ...options.headers } : {};
const adminKey = getAdminKey();
if (adminKey) {
headers['x-admin-key'] = adminKey;
}
- const res = await fetch(path, { ...options, headers });
+ const res = await fetch(withBase(path), { ...options, headers });
if (!res.ok) {
const text = await res.text();
let message = text;
diff --git a/app/src/public/docs/index.html b/backend/app/src/public/docs/index.html
similarity index 91%
rename from app/src/public/docs/index.html
rename to backend/app/src/public/docs/index.html
index dc41deb..149452d 100644
--- a/app/src/public/docs/index.html
+++ b/backend/app/src/public/docs/index.html
@@ -5,7 +5,7 @@
Capay API Docs
-
+