From 4415e2cb5e664ebcb731c3f075f7495b8c97539b Mon Sep 17 00:00:00 2001 From: qibaoguang Date: Mon, 9 Mar 2015 23:13:41 +0800 Subject: [PATCH] Update 55.1. Running applications using the CLI.md --- ...5.1. Running applications using the CLI.md | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/VII. Spring Boot CLI/55.1. Running applications using the CLI.md b/VII. Spring Boot CLI/55.1. Running applications using the CLI.md index e69de29..a920db0 100644 --- a/VII. Spring Boot CLI/55.1. Running applications using the CLI.md +++ b/VII. Spring Boot CLI/55.1. Running applications using the CLI.md @@ -0,0 +1,29 @@ +### 55.1. 使用CLI运行应用 + +你可以使用`run`命令编译和运行Groovy源代码。Spring Boot CLI完全自包含,以致于你不需要安装任何外部的Groovy。 + +下面是一个使用Groovy编写的"hello world" web应用: +hello.grooy +```java +@RestController +class WebApplication { + + @RequestMapping("/") + String home() { + "Hello World!" + } + +} +``` +想要编译和运行应用,输入: +```shell +$ spring run hello.groovy +``` +想要给应用传递命令行参数,你需要使用一个`--`来将它们和"spring"命令参数区分开来。例如: +```shell +$ spring run hello.groovy -- --server.port=9000 +``` +想要设置JVM命令行参数,你可以使用`JAVA_OPTS`环境变量,例如: +```shell +$ JAVA_OPTS=-Xmx1024m spring run hello.groovy +```