python try except 捕获所有异常

try:
  2/0
except Exception, e:
# error occurred, log 'e', etc
 print e
 
 C:Python27python.exe C:/Users/TLCB/PycharmProjects/untitled/core/a9.py
integer division or modulo by zero


try:
  2/'a'
except Exception, e:
# error occurred, log 'e', etc
 print e
 
 C:Python27python.exe C:/Users/TLCB/PycharmProjects/untitled/core/a9.py
unsupported operand type(s) for /: 'int' and 'str'