-**src > main > resources**: a collection of resource files used by your application/service, such as graphics, multimedia, character strings, and layout files.
-**src > main > config.json**: module configuration file. This file describes the global configuration information of the application/service, the device-specific configuration information, and the configuration information of the HAP file.
-**build-profile.json5**: current module information and build configuration options, including **buildOption** and **target**.
-**build-profile.json5**: current module information and build configuration options, including **buildOption** and **targets**.
-**hvigorfile.js**: module-level compilation and build task script. You can customize related tasks and code implementation.
-**build-profile.json5**: application-level configuration information, including the signature and product configuration.
-**hvigorfile.js**: application-level compilation and build task script.
