说明：调试模式主要用于开发者自测使用，开启后，调用检查更新直接返回更新

说明：调试模式主要用于开发者自测使用，开启后，调用检查更新直接返回更新提示（是否强制更新根据联运后台配置而定）

Results (English) 1:

Description: debug mode is used primarily for developer self test which, when turned on, check for updates call returned directly updates (depending on whether updates are mandatory according to the configuration through the background)

Results (English) 2:

Description: The debug mode is mainly used for developers to use self-test, after the open call to check for updates returned directly update prompt (whether to update the background according to transport configuration)

Results (English) 3:

Description: debug mode mainly used for developers to self-test, after opening, the call to check the update returned directly update prompt (whether forced update according to the transport configuration in the background)