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Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 5131 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]

Notice: file_put_contents() [function.file-put-contents]: Write of 3152 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 284 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]

Notice: file_put_contents() [function.file-put-contents]: Write of 2559 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 5437 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]

Notice: file_put_contents() [function.file-put-contents]: Write of 3152 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 106 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]

Notice: file_put_contents() [function.file-put-contents]: Write of 2791 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (512): long cache was unable to write 'a5dac047b5cf19e0078c643fb6d7d4c0' to Cake\Cache\Engine\FileEngine cache [CORE/src/Cache/Cache.php, line 275]

Notice: file_put_contents() [function.file-put-contents]: Write of 2586 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 96 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]

Notice: file_put_contents() [function.file-put-contents]: Write of 2790 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (512): long cache was unable to write '1feb054b5923a3efbc9feef0d0321f0a' to Cake\Cache\Engine\FileEngine cache [CORE/src/Cache/Cache.php, line 275]

Notice: file_put_contents() [function.file-put-contents]: Write of 2586 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): unserialize() [<a href='https://secure.php.net/function.unserialize'>function.unserialize</a>]: Error at offset 24325 of 24565 bytes [APP/Controller/NewsController.php, line 5571]

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Notice (8): unserialize() [<a href='https://secure.php.net/function.unserialize'>function.unserialize</a>]: Error at offset 90093 of 90101 bytes [APP/Controller/NewsController.php, line 5571]

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Notice: file_put_contents() [function.file-put-contents]: Write of 2490 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
php采集文章中的图片获取替换到本地实例代码 - 站长搜索
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php采集文章中的图片获取替换到本地实例代码

PHP 2014-12-31 23:30:04 转载来源: 网络整理/侵权必删

本文是一个php采集文章中的图片并获取替换到本地实例代码,感兴趣的同学参考下。 /**  * 获取替换文章中的图片路径  * @param string $xstr 内容  * @param string $keyword 创建照片的文件名  * @param string $oriweb 网址  * @return string  *  */ function replaceimg($xstr,$keyword, $oriweb){     //保存路径     $d = date('Ymd', time());     $dirslsitss = '/var/www/weblist/uploads/'.$keyword.'/'.$d;//分类是否存在     if(!is_dir($dirslsitss)) {

本文是一个php采集文章中的图片获取替换本地实例代码,感兴趣的同学参考下。


/**
 * 获取替换文章中的图片路径
 * @param string $xstr 内容
 * @param string $keyword 创建照片的文件名
 * @param string $oriweb 网址
 * @return string
 *
 */
function replaceimg($xstr,$keyword, $oriweb){

    //保存路径
    $d = date('Ymd', time());
    $dirslsitss = '/var/www/weblist/uploads/'.$keyword.'/'.$d;//分类是否存在
    if(!is_dir($dirslsitss)) {
        @mkdir($dirslsitss, 0777);
    }

    //匹配图片的src
    preg_match_all('#<img.*?src="([^"]*)"[^>]*>#i', $xstr, $match);

    foreach($match[1] as $imgurl){

        $imgurl = $imgurl;

        if(is_int(strpos($imgurl, 'http'))){
            $arcurl = $imgurl;
        } else {
            $arcurl = $oriweb.$imgurl;       
        }
        $img=file_get_contents($arcurl);

       
        if(!empty($img)) {

            //保存图片到服务器
            $fileimgname = time()."-".rand(1000,9999).".jpg";
            $filecachs=$dirslsitss."/".$fileimgname;
            $fanhuistr = file_put_contents( $filecachs, $img );
            $saveimgfile = "/uploads/$keyword"."/".$d."/".$fileimgname;

           
            $xstr=str_replace($imgurl,$saveimgfile,$xstr);
        }
    }
    return $xstr;
}

标签: php 采集 文章 中的 图片 获取 替换 本地 实例


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