我在spring框架上使用Java 8。我有一个属性文件,其中包含“ =”分隔的值。我试图直接使用spring注释将属性文件的值加载到Property中。 例如 : 我的Application.properites具有:
screenWidth = UIScreen.main.bounds.width
screenHeight = UIScreen.main.bounds.height
radius = min(screenWidth,screenHeight)
mainScroll.frame = CGRect(x: 0, y: 90, width: screenWidth, height: screenHeight - 180)
backView.frame = mainScroll.bounds
imageView.frame = CGRect(x: 0, y: (screenHeight - radius)/2 - 80, width: radius, height: radius)
backView.image = imageView.image
let blurEffect = UIBlurEffect(style: UIBlurEffectStyle.dark)
let blurEffectView = UIVisualEffectView(effect: blurEffect)
blurEffectView.frame = mainScroll.bounds
blurEffectView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
self.view.addSubview(mainScroll)
self.mainScroll.addSubview(backView)
self.backView.addSubview(blurEffectView)
self.backView.addSubview(imageView)
并且我在context.xml中将该属性文件声明为:
cat=250
dog=560
lama=1000
donkey=650
现在在我的主类中,我试图将Application.properites中的所有值加载到
<util:properties id="app_props"
location="classpath*:/application.properties" />
,以便properties.getProperty(“ cat”)将返回“ 250”
不确定如何执行。我可以在这方面得到任何帮助吗?
答案 0 :(得分:0)
按如下所示注册您的属性文件
XML Config
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.2.xsd">
<context:property-placeholder location="classpath:foo.properties" />
</beans>
Java Config
@Configuration
@PropertySource("classpath:foo.properties")
public class PropertiesWithJavaConfig {
//...
}
按如下方式使用属性
@Value( "${jdbc.url}" )
private String jdbcUrl;
您可以在我的GitHub存储库中找到完整的工作解决方案
https://github.com/mirmdasif/springmvc/tree/master/springproperties