python-base--/copyD/readClient.py

# 一致监听本地剪切板，如果有变化，则打印出来
import threading
import time

import pyperclip
import redis
import uvicorn as uvicorn
from fastapi import FastAPI
from starlette.middleware.cors import CORSMiddleware
from starlette.middleware.sessions import SessionMiddleware
from starlette.responses import JSONResponse

recent_value = pyperclip.paste()
r = redis.StrictRedis(host='127.0.0.1', port=6379, db=0)


def clipboard_loop(interval):
    global recent_value
    recent_value = pyperclip.paste()
    while True:
        tmp_value = pyperclip.paste()
        if tmp_value != recent_value:
            recent_value = tmp_value
            r.set('clipboard', recent_value)
            print(recent_value)
        time.sleep(interval)


app = FastAPI(title="project name1", description="系统描述 ", version="v 0.0.0")
app.add_middleware(SessionMiddleware, secret_key='123456hhh')
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*", ],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)


# api 获取剪切板
@app.get('/clipboard')
def get_clipboard():
    return {'clipboard': r.get('clipboard').decode()}


@app.exception_handler(Exception)
def validation_exception_handler(request, exc):
    """请求校验异常捕获; application/json """
    return JSONResponse({'message': "服务器内部错误", 'status_code': 500})


if __name__ == '__main__':
    new_thread = threading.Thread(target=clipboard_loop, args=(0.5,))
    new_thread.start()
    uvicorn.run(app='readClient:app', host="0.0.0.0", port=8000)