🎉 Begin a project

.gitignore

@@ -127,3 +127,5 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+.idea/

defs.py

@@ -0,0 +1,4 @@
+class Music:
+    def __init__(self, name: str, album: str):
+        self.name = name
+        self.album = album

main.py

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+from fastapi import FastAPI, Query
+from utils import get_music
+
+app = FastAPI()
+
+
+@app.get('/search')
+async def search(
+    *,
+    keyword: str = Query(..., title="The name of a song")
+):
+    return await get_music(keyword)

requirements.txt

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+httpx==0.23.0
+pyncm==1.6.8.1
+fastapi~=0.85.0
+starlette~=0.20.4
+uvicorn~=0.18.3

services/apple.py

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+import contextlib
+import httpx
+
+from typing import List
+from defs import Music
+
+headers = {"User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_2) "
+                         "AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.0 Mobile Safari/537.36"}
+
+
+class Apple:
+    @staticmethod
+    async def get(keyword: str) -> List[Music]:
+        try:
+            async with httpx.AsyncClient(headers=headers) as client:
+                req = await client.get(f"https://itunes.apple.com/search?term={keyword}&entity=song&limit=4")
+                req = req.json()
+        except Exception:
+            return []
+        if req.get("resultCount", 0) == 0:
+            return []
+        results = []
+        for i in req["results"]:
+            with contextlib.suppress(Exception):
+                results.append(Music(i["trackName"], i["artworkUrl100"]))
+        return results

services/netease.py

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+import contextlib
+
+from typing import List
+from pyncm import GetCurrentSession, apis
+from defs import Music
+
+
+class Netease:
+    @staticmethod
+    async def get(keyword: str) -> List[Music]:
+        # 海外用户
+        GetCurrentSession().headers["X-Real-IP"] = "118.88.88.88"
+        try:
+            req = apis.cloudsearch.GetSearchResult(keyword)
+            songs = req["result"]["songs"]
+        except Exception:
+            return []
+        results = []
+        for i in songs:
+            with contextlib.suppress(Exception):
+                results.append(Music(i["name"], i["al"]["picUrl"].replace("http:", "https:")))
+        return results

utils.py

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+import contextlib
+from typing import List
+
+from defs import Music
+from services import apple, netease
+
+default_data = {"resultCount": 0, "results": []}
+
+
+def parse_data(data: List[Music]) -> dict:
+    length = len(data)
+    if length == 0:
+        return default_data
+    results = [{"trackName": i.name, "artworkUrl100": i.album} for i in data]
+    return {"resultCount": length, "results": results}
+
+
+async def get_music(keyword: str) -> dict:
+    if not keyword:
+        return default_data
+    with contextlib.suppress(Exception):
+        apple_result = await apple.Apple.get(keyword)
+        if apple_result:
+            return parse_data(apple_result)
+        netease_result = await netease.Netease.get(keyword)
+        if netease_result:
+            return parse_data(netease_result)
+    return default_data

vercel.json

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+{
+ "builds": [{ "src": "main.py", "use": "@vercel/python" }],
+ "routes": [{ "src": "/(.*)", "dest": "main.py" }]
+}