示例：

public static void main(String[] args){
    System.out.println("Hello");
}

language	key
Apache	apache
AppleScript	applescript
Bash	bash
CMake	cmake
CoffeeScript	coffeescript
C++	cpp
C#	cs, csharp
CSS	css
Dart	d
Delphi	delphi
F#	fsharp
Go	go
Gradle	gradle
Groovy	groovy
HTML	html
HTTP	http
Java	java
JavaScript	js, javascript
JSON	json
Lua	lua
Makefile	makefile
Markdown	markdown
Nginx	nginx
Objective C	objectivec
Perl	perl
PHP	php
PowerShell	powershell
Protocol Buffers	protobuf
Python	python
Ruby	ruby
Rust	rust
SQL	sql
Swift	swift
text	text/plain
TypeScript	typescript
VBScript	vbscript
Vim Script	vim
XML	xml