Intellij IDEA带参数运行
转自：http://blog.csdn.net/silentwolfyh/article/details/51491462
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package main.scala
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/**
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* Created by silentwolf on 2016/5/24.
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*/
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object FileIO {
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def main(args: Array[String]) {
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if (args.length != 2) {
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System.err.println("Usage: FileIO <sourcePath> <desPath>")
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System.exit(1)
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}
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val Array(sourcePath,desPath) = args
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println("第一个参数："+sourcePath)
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println("第二个参数："+desPath)
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}
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}
