正常开发一个网站需要多少钱,万能导航网,琼海做网站,凡客建站捕获异常的两种方式方法一
#codingutf-8
import systry:with open(ddd.txt, r) as f:data f.read()print data
except:err sys.exc_info()print errsys.exc_info()返回三元组#xff0c;分别是#xff0c;异常类型、异常值、异常追溯地址方法二
#c… 捕获异常的两种方式方法一
#codingutf-8
import systry:with open(ddd.txt, r) as f:data f.read()print data
except:err sys.exc_info()print errsys.exc_info()返回三元组分别是异常类型、异常值、异常追溯地址方法二
#codingutf-8try:with open(ddd.txt, r) as f:data f.read()print data
except Exception as e:print str(e) 转载于:https://www.cnblogs.com/themost/p/9261531.html
