PerfectTemplate 简体中文
Perfect Empty Starter Project
This repository holds a blank Perfect project which can be cloned to serve as a starter for new work. It builds with Swift Package Manager and produces a stand-alone HTTP executable.
The master branch of this project currently compiles with Xcode 9 or the Swift 4.0 toolchain on Ubuntu.
The following will clone and build an empty starter project and launch the server on port 8080 and 8181.
git clone https://github.com/PerfectlySoft/PerfectTemplate.git
cd PerfectTemplate
swift build
.build/debug/PerfectTemplate
You should see the following output:
[INFO] Starting HTTP server localhost on 0.0.0.0:8181
This means the server is running and waiting for connections. Access http://localhost:8181/ to see the greeting. Hit control-c to terminate the server.
The template file contains a simple "hello, world!" request handler and shows how to serve static files, compress outgoing content and start up more than one server at a time.
import PerfectLib
import PerfectHTTP
import PerfectHTTPServer
// An example request handler.
// This 'handler' function can be referenced directly in the configuration below.
func handler(request: HTTPRequest, response: HTTPResponse) {
// Respond with a simple message.
response.setHeader(.contentType, value: "text/html")
response.appendBody(string: "<html><title>Hello, world!</title><body>Hello, world!</body></html>")
// Ensure that response.completed() is called when your processing is done.
response.completed()
}
// Configuration data for an example server.
// This example configuration shows how to launch a server
// using a configuration dictionary.
let confData = [
"servers": [
// Configuration data for one server which:
// * Serves the hello world message at <host>:<port>/
// * Serves static files out of the "./webroot"
// directory (which must be located in the current working directory).
// * Performs content compression on outgoing data when appropriate.
[
"name":"localhost",
"port":8181,
"routes":[
["method":"get", "uri":"/", "handler":handler],
["method":"get", "uri":"/**", "handler":PerfectHTTPServer.HTTPHandler.staticFiles,
"documentRoot":"./webroot",
"allowResponseFilters":true]
],
"filters":[
[
"type":"response",
"priority":"high",
"name":PerfectHTTPServer.HTTPFilter.contentCompression,
]
]
]
]
]
do {
// Launch the servers based on the configuration data.
try HTTPServer.launch(configurationData: confData)
} catch {
fatalError("\(error)") // fatal error launching one of the servers
}For more information on the Perfect project, please visit perfect.org.