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比方说,我有一个字符串,如function arg1 arg2 "arg3 is long"
。参数字符串
我怎么能获得
String[0] = "function"
String[1] = "arg1"
String[2] = "arg2"
String[3] = "arg is long"
比方说,我有一个字符串,如function arg1 arg2 "arg3 is long"
。参数字符串
我怎么能获得
String[0] = "function"
String[1] = "arg1"
String[2] = "arg2"
String[3] = "arg is long"
这question的答案有很多你需要探讨的输出,但他们量身打造真正的命令行参数。
你想从那个例子中得到什么输出? – jozefg
字符串[]与String [0] =“function”的内容; String [1] =“arg1”; etc – ixchi
[正则表达式用于在不包含单引号或双引号的情况下使用空格拆分字符串]的可能重复(http://stackoverflow.com/questions/366202/regex-for-splitting-a-string-using-space-when不包围的单或双) –