server_upgrade() server_upgrade() : string 升级地址 Returns string — Author: lingqifei created by at 2020/5/16 0016
serverip_auth() serverip_auth() : string 授权地址 Returns string — Author: lingqifei created by at 2020/5/16 0016
check_file_exists() check_file_exists(String $file) : Boolean 判断文件是否存在,支持本地及远程文件 Parameters String $file 文件路径 Returns Boolean
upgrade_backup() upgrade_backup() : boolean|string 升级备份原程序 Returns boolean|string — Author: lingqifei created by at 2020/4/1 0001
is_auth() is_auth() : boolean 判断是否授权 Returns boolean — false|true Author: lingqifei created by at 2020/6/6 0006