Python文件读写

file1=open('/User/ikun/gege.txt','r') #填入文件的路径
file2=open('gege.txt','r') #需要让txt文件与程序在同一个目录中

my_file=open('QRX.txt','r')
print(file.read())
print(file.readlines())

my_file.close()

Qin_ru_xin_path='/User/qin/calculus.txt'
with open(Qin_ru_xin_path,'r') as qinru:
    q=qinru.read()
    print(q)
#文件已被自动关闭

pic=open('art.jpg','rb')
print(pic.read)
#返回结果将会是十六进制字节

f=open('/Users/hello/hi.txt', 'w')
f.write('Hello, world!')
f.close()

Qin_ru_xin_path='/User/qin/calculus.txt'
with open(Qin_ru_xin_path,'a') as qinru:
    qinru.write('微积分')
#文件已被自动关闭