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FACESOHO知行者
心灵
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远方
赞赏工具
源代码
运行
保存
"; echo implode("+",$arr)."
"; echo implode("-",$arr)."
"; echo implode("X",$arr); ?>
运行结果
Hello World! Beautiful Day!
Hello+World!+Beautiful+Day!
Hello-World!-Beautiful-Day!
HelloXWorld!XBeautifulXDay!