是否使用七牛云存储。1使用七牛；0使用内存文件服务器。默认的七牛账户信息不可用，请在七牛官网申请账户并配置

https://docs.wildfirechat.cn/server/media_server.html

media.server.use_qiniu 0

媒体类型分类

Media_Type_GENERAL = 0,

Media_Type_IMAGE = 1,

Media_Type_VOICE = 2,

Media_Type_VIDEO = 3,

Media_Type_FILE = 4,

Media_Type_PORTRAIT = 5,

Media_Type_FAVORITE = 6

qiniu media server configuration

上传地址，不同的区域，上传地址也不同，请注意现在正确的地址

qiniu.server_url http://up.qbox.me qiniu.access_key tU3vdBK5BL5j4N7jI5N5uZgq_HQDo170w5C9Amnn qiniu.secret_key YfQIJdgp5YGhwEw14vGpaD2HJZsuJldWtqens7i5

bucket名字及Domain

qiniu.bucket_general_name media qiniu.bucket_general_domain http://cdn.wildfirechat.cn qiniu.bucket_image_name media qiniu.bucket_image_domain http://cdn.wildfirechat.cn qiniu.bucket_voice_name media qiniu.bucket_voice_domain http://cdn.wildfirechat.cn qiniu.bucket_video_name media qiniu.bucket_video_domain http://cdn.wildfirechat.cn qiniu.bucket_file_name media qiniu.bucket_file_domain http://cdn.wildfirechat.cn qiniu.bucket_sticker_name media qiniu.bucket_sticker_domain http://cdn.wildfirechat.cn qiniu.bucket_moments_name media qiniu.bucket_moments_domain http://cdn.wildfirechat.cn qiniu.bucket_portrait_name storage qiniu.bucket_portrait_domain http://cdn2.wildfirechat.cn qiniu.bucket_favorite_name storage qiniu.bucket_favorite_domain http://cdn2.wildfirechat.cn