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This topic created in 3143 days ago, the information mentioned may be changed or developed.
print_r()打印出来的是这样的
Array ( [0] => Array ( [0] => DownloadUrl": "www.xxx.com", "Sha1 ) [1] => Array ( [0] => www.xxx.com ) )
怎么让它只打印出 www.xxx.com
Array ( [0] => Array ( [0] => DownloadUrl": "www.xxx.com", "Sha1 ) [1] => Array ( [0] => www.xxx.com ) )
怎么让它只打印出 www.xxx.com
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1
lixinyu1024 Sep 24, 2017
echo arr[1][0];
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2
misaka19000 Sep 24, 2017
PHP 是世界上最好的语言
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3
xzem Sep 24, 2017 via Android
按结构从数组里取值呗，就是一楼那样。
哎，学 php 先把官方文档看看吧，这些基础知识官方文档里都有的。 |
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