Refactor plugin for order query functionality

main.py

@@ -1,24 +1,94 @@
-from astrbot.api.event import filter, AstrMessageEvent, MessageEventResult
-from astrbot.api.star import Context, Star, register
+import io
+import requests
+from PIL import Image, ImageDraw, ImageFont
+
+from astrbot.api.event import filter, AstrMessageEvent
+from astrbot.api.star import Star, Context, register
 from astrbot.api import logger
 
-@register("helloworld", "YourName", "一个简单的 Hello World 插件", "1.0.0")
-class MyPlugin(Star):
+
+API_URL = "你的 API 地址，例如 http://example.com/order/list"
+
+
+def render_order_card(data: list):
+    """使用 Pillow 渲染排单卡片"""
+
+    count = len(data)
+
+    # 基础尺寸
+    width = 900
+    header_height = 120
+    row_height = 150
+    height = header_height + row_height * max(count, 1)
+
+    # 白底画布
+    img = Image.new("RGB", (width, height), "white")
+    draw = ImageDraw.Draw(img)
+
+    # 字体（AstrBot 容器一般有 DejaVu 字体）
+    font_title = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf", 46)
+    font_text = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", 38)
+
+    # 标题
+    draw.text((40, 40), f"📋 排单统计：{count} 人", fill="black", font=font_title)
+
+    # 内容区起点
+    y = header_height
+
+    if count == 0:
+        draw.text((40, y + 20), "暂无排单数据", fill="gray", font=font_text)
+    else:
+        for item in data:
+            draw.text((40, y), f"👤 用户：{item['username']}", fill="black", font=font_text)
+            draw.text((40, y + 45), f"📦 订单号：{item['orderNo']}", fill="black", font=font_text)
+            draw.text((40, y + 90), f"⏱ 下单时间：{item['orderCreateTime']}", fill="black", font=font_text)
+            y += row_height
+
+    # 保存到字节流
+    buffer = io.BytesIO()
+    img.save(buffer, format="PNG")
+    buffer.seek(0)
+    return buffer
+
+
+@register("zyfurry_bot", "jiatao", "排单查询 + 图片渲染插件（Pillow版）", "1.0.0")
+class OrderPlugin(Star):
     def __init__(self, context: Context):
         super().__init__(context)
 
-    async def initialize(self):
-        """可选择实现异步的插件初始化方法，当实例化该插件类之后会自动调用该方法。"""
+    @filter.command("order")
+    async def order_cmd(self, event: AstrMessageEvent):
+        """查询排单并以图片形式输出"""
+
+        logger.info("开始请求接口获取排单信息…")
+
+        try:
+            resp = requests.get(API_URL, timeout=5)
+            resp.raise_for_status()
+        except Exception as e:
+            logger.error(f"接口请求失败: {e}")
+            yield event.plain_result("❌ 接口请求失败，请稍后再试")
+            return
+
+        # 解析 JSON
+        try:
+            json_data = resp.json()
+        except Exception as e:
+            logger.error(f"解析 JSON 失败: {e}")
+            yield event.plain_result("❌ 数据格式错误")
+            return
+
+        if json_data.get("code") != 0:
+            yield event.plain_result("❌ 接口返回异常")
+            return
+
+        data_list = json_data.get("data", [])
+
+        # 生成图片
+        img_bytes = render_order_card(data_list)
 
-    # 注册指令的装饰器。指令名为 helloworld。注册成功后，发送 `/helloworld` 就会触发这个指令，并回复 `你好, {user_name}!`
-    @filter.command("helloworld")
-    async def helloworld(self, event: AstrMessageEvent):
-        """这是一个 hello world 指令""" # 这是 handler 的描述，将会被解析方便用户了解插件内容。建议填写。
-        user_name = event.get_sender_name()
-        message_str = event.message_str # 用户发的纯文本消息字符串
-        message_chain = event.get_messages() # 用户所发的消息的消息链 # from astrbot.api.message_components import *
-        logger.info(message_chain)
-        yield event.plain_result(f"Hello, {user_name}, 你发了 {message_str}!") # 发送一条纯文本消息
+        # 由 AstrBot 发送图片
+        yield event.image_result(img_bytes)
 
     async def terminate(self):
-        """可选择实现异步的插件销毁方法，当插件被卸载/停用时会调用。"""
+        logger.info("插件已卸载")

requirements.txt

@@ -0,0 +1,3 @@
+requests
+html2image
+Pillow