Initial commit - Zhangmenu Django project

A menu management application built with Django, featuring:
- Dish management with cover images
- Order system with party dates and participants
- REST API with Django REST Framework
- Bootstrap-styled frontend

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

static/js/api.js

@@ -0,0 +1,90 @@
+// API 调用封装
+const API_BASE = '/api';
+
+const API = {
+    // 菜品相关
+    async getDishes(params = {}) {
+        const query = new URLSearchParams(params).toString();
+        const res = await fetch(`${API_BASE}/dishes/${query ? '?' + query : ''}`);
+        return res.json();
+    },
+
+    async getDish(id) {
+        const res = await fetch(`${API_BASE}/dishes/${id}/`);
+        return res.json();
+    },
+
+    async createDish(data) {
+        const res = await fetch(`${API_BASE}/dishes/`, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(data)
+        });
+        return res.json();
+    },
+
+    async updateDish(id, data) {
+        const res = await fetch(`${API_BASE}/dishes/${id}/`, {
+            method: 'PATCH',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(data)
+        });
+        return res.json();
+    },
+
+    async deleteDish(id) {
+        await fetch(`${API_BASE}/dishes/${id}/`, { method: 'DELETE' });
+    },
+
+    // 分类相关
+    async getCategories() {
+        const res = await fetch(`${API_BASE}/categories/`);
+        return res.json();
+    },
+
+    // 订单相关
+    async getOrders(params = {}) {
+        const query = new URLSearchParams(params).toString();
+        const res = await fetch(`${API_BASE}/orders/${query ? '?' + query : ''}`);
+        return res.json();
+    },
+
+    async createOrder(data) {
+        const res = await fetch(`${API_BASE}/orders/`, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(data)
+        });
+        return res.json();
+    },
+
+    async completeOrder(id) {
+        const res = await fetch(`${API_BASE}/orders/${id}/complete/`, { method: 'POST' });
+        return res.json();
+    },
+
+    async deleteOrder(id) {
+        await fetch(`${API_BASE}/orders/${id}/`, { method: 'DELETE' });
+    },
+
+    // URL解析
+    async parseUrl(url) {
+        const res = await fetch(`${API_BASE}/parse-url/`, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({ url })
+        });
+        return res.json();
+    },
+
+    // 图片上传
+    async uploadImage(file) {
+        const formData = new FormData();
+        formData.append('image', file);
+        const res = await fetch('/upload-image/', {
+            method: 'POST',
+            body: formData
+        });
+        return res.json();
+    }
+};