<context:property-placeholder 从文件系统加载 [英] <context:property-placeholder loading from the filesystem

问题描述

<context:property-placeholder ignore-unresolvable="true" location="classpath:test.properties" />

上述从上下文加载属性文件的方法:property-placeholder 工作得很好.我想要做的是从文件系统加载属性文件.

Above mentioned way of loading the property files from contex:property-placeholder works just fine. What I want to do is loading the property file from the file system.

假设我在 C 驱动器 C:\spring\test.properties 中有该文件.这里我如何使用 context:property-placeholder 加载文件.

Let's say I have the file in C drive C:\spring\test.properties. Here how can I load the file using context:property-placeholder.

推荐答案

使用 file: URL 而不是 classpath: one

Use a file: URL instead of a classpath: one

<context:property-placeholder ignore-unresolvable="true"
     location="file:/C:/spring/test.properties" />

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