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Update 23.5. Placeholders in properties.md

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qibaoguang 2015-05-18 16:54:55 +08:00
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IV. Spring Boot features/23.5. Placeholders in properties.md
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@ -5,4 +5,4 @@
app.name=MyApp app.name=MyApp
app.description=${app.name} is a Spring Boot application app.description=${app.name} is a Spring Boot application
``` ```
**注**：你也能使用相应的技巧为存在的Spring Boot属性创建'短'变量，具体参考[Section 63.3, “Use ‘short’ command line arguments”](http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#howto-use-short-command-line-arguments)。 **注**：你也能使用相应的技巧为存在的Spring Boot属性创建'短'变量，具体参考[Section 63.3, “Use ‘short’ command line arguments”](../IX. ‘How-to’ guides/63.3. Use ‘short’ command line arguments.md)。