文件的读取

text="1423.\ndywyywe.\newy5tsy"
m_file=open("my_file.text",'w')  #w write r  read   a  append
m_file.write(text)
m_file.close()
text1="\nsuhui9phqau7"
m_file=open("my_file.text",'a')
m_file.write(text1)
file=open("my_file.text",'r')
#content=file.read()
#print(content)


#content=file.readline()
#print(content)

content=file.readlines()
print(content)