astr = 'hello'
alist = [10,20,30]
atuple = ('bob','tom','alice')
adict = {'name':'john','age':23}

for ch in astr:
    print(ch)

for i in alist:
    print(i)

for name in atuple:
    print(name)

for key in adict:
    print('%s: %s' %(key,adict[key]))

结果输出：

23-for循环遍历数据对象 随笔

 

SRE实战 互联网时代守护先锋，助力企业售后服务体系运筹帷幄！一键直达领取阿里云限量特价优惠。 

    

        

            

                

                    

                        
                    

                    

                        

                            扫码关注我们
                        

                        

                            微信号：SRE实战
                        

                        

                            拒绝背锅 运筹帷幄