process

Execution flow

Process startup flow

The flow of execution after executing php start.php start is as follows：

1. Load configuration under config/
2. Set Worker related configuration like pid_file stdout_file log_file max_package_size etc.
3. Create webman process and listen to the port (default8787）
4. Create custom process based on configuration
5. webmanThe following logic is executed after the process and custom processes start (the following are executed in onWorkerStart))： ① Load the file set in config/autoload.php, e.g. app/functions.php ② load config/middleware.php (includeconfig/plugin/*/*/middleware.php)middleware set in ③ Execute config/bootstrap.php (includeconfig/plugin/*/*/bootstrap.php)Modify in filestartMethod，Used to initialize some modules，for exampleLaravelDatabase initialization connection ④ load config/route.php (includeconfig/plugin/*/*/route.php)Methods will not be checked

Processing Request Flow

1. Determine if the request url corresponds to a static file under public, if so return the file (end of request), if not enter2
2. Determine if a route is hit based on the url, no hit into 3, hit into4
3. Is the default route turned off, if yes return 404 (end request), if not enter4
4. Find the middleware that requests the corresponding controller，performs middleware predecessor operations in order(Onion Model Request Phase)，Execute controller business logic，Perform middleware post-operation(Onion Model Response Phase)，So it is。(in referenceDevelopment of high performance)