10-8
def count_words(filename):try:with open(filename) as f:cf.read()except FileNotFoundError:print(f"Sorry,the file {filename} did not exist.")else:print(c)filenames[cats.txt,dogs.txt]
for filename in filenames:filename.hanshu() #记错了在类中…
Component
Slf4j
public class ApiTimeMonitorInterceptor extends HandlerInterceptorAdapter {private ThreadLocal<Stopwatch> stopwatchThreadLocal new NamedThreadLocal<>("api_time_monitor");//外部使用public long getElapsedMs() {Stopwatch …