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windows监控进程是否还活着，查看内存使用率

1、导入库psutil

pip install psutil

2、查看进程是否活着

def is_process_running(self, process_name):# 查看程序是否还存活for process in psutil.process_iter():try:if process.name() == process_name:return Trueexcept (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):passreturn False

3、获取内存

mem = int(psutil.virtual_memory()[2])
print('内存使用率', mem)