⚡ 在请求中使用异步代替同步防止进程阻塞，优化部分代码样式

nonebot_plugin_acgnshow/acgnshower.py

@@ -1,3 +1,5 @@
+import traceback
+
 from nonebot.typing import T_State
 from typing import Optional
 from .acgnapis import *
@@ -8,6 +10,7 @@ from arclet.alconna import Alconna, Args
 from .config import RES_PATH, TEMPLATE_NAME, config
 from .util import *
 from .__init__ import __plugin_meta__
+
 showcmd = on_alconna(
     Alconna(
         "展览",
@@ -17,37 +20,37 @@ showcmd = on_alconna(
 showcmd.shortcut(
     r"(?P<region>.+?)展览\s*(?P<page>\d+)?\s*(?P<date>.+)?",
     {
-        "prefix": True,
-        "command": "展览",
-        "args": ["{region}", "{page}", "{date}"],
+            "prefix" : True,
+            "command": "展览",
+            "args"   : ["{region}", "{page}", "{date}"],
     }
 )
 
+
 @showcmd.handle()
 async def find_show(
-    state: T_State, region: Optional[str] = None, page: Optional[int] = None, date: Optional[str] = None,
+        region: Optional[str] = None, page: Optional[int] = None, date: Optional[str] = None,
 ):
-    if not region: await UniMessage(__plugin_meta__.usage).send() ; return
+    if not region: await UniMessage(__plugin_meta__.usage).send(); return
     if not page: page = 1
     if not date: date = ""
-    regions_dict = get_regions_dict()
-    regionid = regions_dict.get(region,None)
-    if regionid == None: await UniMessage("不支持此地区").send() ; return
-    #await showcmd.send("日期："+ date)
-    shows = get_shows_data(regionid,page=page,pagesize=config.acgnshow_pagesize)
+    regions_dict = await get_regions_dict()
+    regionid = regions_dict.get(region, None)
+    if regionid == None: await UniMessage("不支持此地区").send(); return
+    # await showcmd.send("日期："+ date)
+    shows = await get_shows_data(regionid, page=page, pagesize=config.acgnshow_pagesize)
     # print(shows)
     try:
-        showsdata = process_shows_data_to_template(shows)
+        shows_data = process_shows_data_to_template(shows)
         template = {
-            "shows": showsdata[0],
-            "bgimage": choose_random_bgimage(),
-            "global_data": showsdata[1]
-            }
-        pic = await template_to_pic(RES_PATH,TEMPLATE_NAME,template)
-    except:
+                "shows"      : shows_data[0],
+                "bgimage"    : choose_random_bgimage(),
+                "global_data": shows_data[1]
+        }
+        pic = await template_to_pic(RES_PATH, TEMPLATE_NAME, template)
+    except Exception as e:
         await UniMessage("发生错误").send()
+        traceback.print_exc()
         return
-    # print(pic)
-    # a = Image.open(io.BytesIO(pic))
-    # a.save("template2pic.png", format="PNG")
-    await UniMessage.image(pic).send()
+
+    await UniMessage.image(raw=pic).send()