1.
list1 = [1,2,3,4,5]
     
      list1
     
     
      =
     
     
      [ str
     
     
     
     
      (x)
     
     
      for
     
     
      x
     
     
      in
     
     
      list1 ]
     
2.
list1 = [1,2,3,4,5]
     
      list1
     
     
      =
     
     
      list(map(str,list1))
     
    
转载于:https://www.cnblogs.com/chen-wg/p/10837530.html
 
