https://blog.zrj.me/tags/spring/ Recent content in Spring on ZRJ | 学习笔记 Hugo -- gohugo.io zh-CN Wed, 17 Feb 2016 22:24:04 +0800 https://blog.zrj.me/posts/2016-02-17-spring-mvc-%E7%9A%84-controller-%E5%87%BD%E6%95%B0%E7%9A%84%E5%8F%82%E6%95%B0/ Wed, 17 Feb 2016 22:24:04 +0800 https://blog.zrj.me/posts/2016-02-17-spring-mvc-%E7%9A%84-controller-%E5%87%BD%E6%95%B0%E7%9A%84%E5%8F%82%E6%95%B0/ <p>学习 spring mvc 的过程中，发现他的 controller 的函数的入参很是神奇，变化多端，捉摸不定，查了一下，这里有说：<a class="link" href="http://stackoverflow.com/questions/8372957/how-does-spring-mvc-controller-method-parameter-work" title="http://stackoverflow.com/questions/8372957/how-does-spring-mvc-controller-method-parameter-work" target="_blank" rel="noopener" >http://stackoverflow.com/questions/8372957/how-does-spring-mvc-controller-method-parameter-work</a></p> <blockquote> <p>The general answer is &ldquo;Spring magic&rdquo;; however, &ldquo;Supported handler method arguments and return types&rdquo; in the MVC chapter of the Spring reference guide has the exact answers to your questions.</p> </blockquote> <p>在这里 <a class="link" href="http://stackoverflow.com/questions/12696222/spring-mvc-controller-method-signatures" title="http://stackoverflow.com/questions/12696222/spring-mvc-controller-method-signatures" target="_blank" rel="noopener" >http://stackoverflow.com/questions/12696222/spring-mvc-controller-method-signatures</a> 和这里 <a class="link" href="http://docs.spring.io/spring/docs/3.1.x/spring-framework-reference/html/mvc.html#mvc-ann-arguments" title="http://docs.spring.io/spring/docs/3.1.x/spring-framework-reference/html/mvc.html#mvc-ann-arguments" target="_blank" rel="noopener" >http://docs.spring.io/spring/docs/3.1.x/spring-framework-reference/html/mvc.html#mvc-ann-arguments</a> 可以看到更详细的说明</p>