curl --location --request GET 'http://47.104.225.241:6767/api/sendMsg?device_code=3PJcHCs5nynJGdb&api_key=734af80ad44b8704a1c358cc6130c8d1&msg=1234&vtype=0&eol=0&sign=de354c39d8248734b864c6a9ec26933f'
{"code":0,"msg":"发送成功"}