小编Cha*_*ali的帖子

Array
(
    [0] => Array
        (
            [file] => /var/websites/example.com/assets/images/200px/1419050406e6648e1c766551a0ffc91380fd6ff3406002011-10-233750.jpg
            [md5] => 42479bee7a304d2318250de2ef1962a9
            [url] => http://example.com/assets/images/200px/1419050406e6648e1c766551a0ffc91380fd6ff3406002011-10-233750.jpg
        )

    [1] => Array
        (
            [file] => /var/websites/example.com/assets/images/200px/21277792606e6648e1c766551a0ffc91380fd6ff3406002011-10-233750.jpg
            [md5] => 42479bee7a304d2318250de2ef1962a9
            [url] => http://example.com/assets/images/200px/21277792606e6648e1c766551a0ffc91380fd6ff3406002011-10-233750.jpg
        )
)

如何从上面的数组中删除md5密钥重复项？

有没有办法使用PHP检查不同名称的重复图像？我想删除所有重复项.

码:

package main

import (
    "fmt"
    "regexp"
)

func main() {
    r := regexp.MustCompile(`((.*))`)
    s := `(tag)SomeText`

    res := r.FindStringSubmatch(s)
    fmt.Println(res[1])
}

如何在括号内获得价值？

如何在PHP的相同HTML输出中使用丹麦语和波兰语？

我刚刚发现这两种语言有两种不同的字符集.有人可以帮帮我吗？