JDK 1.6与JDK 1.5兼容吗? [英] JDK 1.6 compatible with JDK 1.5?
问题描述
我有一个兼容的问题,我的项目是在JDK 1.6中开发的,但是当我需要将它发布到主机域时,存在主机域使用JDK 1.5的问题,我如何让我的项目与JDK兼容1.5?提前谢谢
您基本上需要设置 -target
属性。另见 javac /?
。
javac -target 1.5 [.. 。]
另见的JDK 1.5。
Im having a compatible issue, my project is develop in JDK 1.6, but when i need to post it to a host domain, there is a issue where the host domain used JDK 1.5, how do i make my project compatible with JDK 1.5? thanks in advance
You basically need to set the -target
attribute. Also see javac /?
.
javac -target 1.5 [...]
Also see this example in javac's documentation.
Update: as per the comments you're using Eclipse, you can just change the compiler compliance level on a per-project basis. Rightclick project > Properties > Java Compiler > Compiler compliance level > 1.5. See screenshot.
You can download JDK 1.5 from the Sun Archive.
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