+++
get:http://*/?ctl=GroupApi&met=remove&typ=json
id#(当前退群用户的id，如：10022)
group_bind_id#(群组id，如：gg80153831869)
<<<
success
{
cmd_id: -140,
status: 200,
msg: "success",
data: { }
}
<<<
error
{
cmd_id: -140,
status: 250,
msg: "failure",
data: { }
}
+++
