let conn = interconnect.instance()
conn.getReadyState({
success: (data) => {
if (data.status === 1) {
console.log("连接成功")
} else if (data.status === 2) {
console.log("连接失败")
}
},
fail: (data, code) => {
console.log(`handling fail, code = ${code}`)
}
})