python中的可变对象与不可对象的使用

 

# Iteration control
if self.n >= round(self.Tsup / self.tc):  # 切换到下一个 步行单元
    # self.wp = self.wp_next  #  两者都指向同一个对象self.wp_next
    self.wp = copy.deepcopy(self.wp_next)
    self.n = 1
    return 1                

 

a_1 = 5
b_1 = a_1
b_1 += 1

print "a_1 = ", a_1
print "b_1 = ",  b_1

>> :
a_1 =  5
b_1 =  6

TODO::待完善.............