在PHP中，如何在特定单词后生成子字符串？

我有这样一个字符串：

标题2016年12月15日/0评论/主题/作者joe blow Facebook Twitter Google+LinkedIn我想展示的非常重要的内容。我不在乎标题和社交媒体词汇

我想去掉字符串以显示单词“LinkedIn”后的所有内容。

您可以使用

输出

My really important content that I want to display

您可以使用

输出

My really important content that I want to display

你可以用它来开始你想要的单词或字母的字符串

$str = "December 15, 2016/0 Comments/topic/by joe blow Facebook Twitter Google+ LinkedIn My really important content that I want to display";

        $str= strstr($str, 'LinkedIn');
        $str = trim($str,'LinkedIn');
        echo $str;

你可以用它来开始你想要的单词或字母的字符串

$str = "December 15, 2016/0 Comments/topic/by joe blow Facebook Twitter Google+ LinkedIn My really important content that I want to display";

        $str= strstr($str, 'LinkedIn');
        $str = trim($str,'LinkedIn');
        echo $str;

试试这个

$str = "Title December 15, 2016/0 Comments/topic/by joe blow Facebook Twitter Google+ LinkedIn My really important content that I want to display. I don't care about the title and social media words.";
$needle = "LinkedIn";
$pos = strpos ($str, $needle);
$substr = trim(substr($str,$pos + strlen($needle)));

试试这个

$str = "Title December 15, 2016/0 Comments/topic/by joe blow Facebook Twitter Google+ LinkedIn My really important content that I want to display. I don't care about the title and social media words.";
$needle = "LinkedIn";
$pos = strpos ($str, $needle);
$substr = trim(substr($str,$pos + strlen($needle)));

---

您可以使用

strop

、

strlen

和

substr

$str = "December 15, 2016/0 Comments/topic/by joe blow Facebook Twitter Google+ LinkedIn My really important content that I want to display";
$index = strpos($str, "LinkedIn"); // find from witch character "LinkedIn" starts
$index += strlen("LinkedIn"); // add "linked in length to $index"
$res = substr($str, $index);  // separate that number of characters from your string
echo $res;

---

您可以使用

strop

、

strlen

和

substr

$str = "December 15, 2016/0 Comments/topic/by joe blow Facebook Twitter Google+ LinkedIn My really important content that I want to display";
$index = strpos($str, "LinkedIn"); // find from witch character "LinkedIn" starts
$index += strlen("LinkedIn"); // add "linked in length to $index"
$res = substr($str, $index);  // separate that number of characters from your string
echo $res;

---

---

你能引用完整的字符串吗？在“linkedin”上使用字符串拆分吗？你能引用完整的字符串吗？在“linkedin”上使用字符串拆分吗？还请在语句后添加分号。；）在字符串开始处获得空格空格可以由phpOne中的trim（）来处理空格，请为服从我而投票……）我主要是说swift和python，分号在我的大脑深处的某个地方，也请在语句后面加上分号在字符串开始处获得空格空格可以由phpOne中的trim（）来处理空格，请为服从我而投票……）我主要是说swift和python，分号在我的大脑深处的某个地方将包括

LinkedIn

字符串的一部分现在它将删除LinkedIn:）1 voteup..下一步删除空白：）谢谢！字符串前面没有空格：）将包含

LinkedIn

字符串的一部分现在它将删除LinkedIn:）1 voteup..下一步删除空格：）谢谢！空格不出现在字符串前面：）不错但很长。不错但很长。