解密Spring加载的Properties文件



解密Spring加载的Properties文件

  Spring的框架中,org.springframework.beans.factory.config.PropertyPlaceholderConfigurer类可以将.properties(key/value形式)文件中 
一些动态设定的值(value),在XML中替换为占位该键($key$)的值, 
.properties文件可以根据客户需求,自定义一些相关的参数,这样的设计可提供程序的灵活性。


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