PHP采集腾讯微博只留文字部分
-
header("Content-type:text/html;charset=utf-8");
- $weibo = file_get_contents('http://t.qq.com/starank');
-
- $preg = '/
(.*) /Uis'; - preg_match_all($preg, $weibo, $string);
-
- foreach ($string[1] as $key=>$value){
- echo delhtml($value)."
";
- }
-
- function delhtml($str) // 清除html标签
- {
- $st = -1; //开始
- $et = -1; //结束
- $stmp = array();
- $stmp[] = " ";
- $len = strlen($str);
- for($i = 0;$i {
- $ss = substr($str, $i, 1);
- if (ord($ss) == 60) // ord(" {
- $st = $i;
- }
- if (ord($ss) == 62) // ord(">")==62
- {
- $et = $i;
- if ($st != -1)
- {
- $stmp[] = substr($str, $st, $et - $st + 1);
- }
- }
- }
- $str = str_replace($stmp, "", $str);
- return $str;
- }
-
- ?>
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只留, PHP
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