##识别机修改密码
+++
post:/index.php/api/Hardware/editMachinePwd
*string:oldpwd='123456'#旧密码
*string:newpwd1='111111'#新密码1
*string:newpwd2='111111'#新密码2
<<<
success
{
"info": 1,
"msg": "修改成功",
"code": 1
}
<<<
error
{
"info": "",
"msg": "旧密码错误",
"code": 0
}