关于python和shell 特殊字符""转译

"  shell取消转译,例如：".."

r""  python取消转译  r“......”

运行：
cmd = r"adb shell at_cmd 'AT+CLCK="SC",1,"1234"'"
print(cmd)

content = os.popen(cmd)

for i in content.readlines():
    print(i)

结果：

adb shell at_cmd 'AT+CLCK="SC",1,"1234"'
AT+CLCK="SC",1,"1234"

OK