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@@ -383,9 +383,16 @@ class UpdateSeoTdk extends Command |
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$prefix = $this->getPrefixKeyword($project_id, 'prefix', 1, $title);
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//in，for，with，to，near，from 这些介词 只拼前缀，不拼后缀
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$suffix_ban = ['in ', 'for ', 'with ', 'to ', 'near ','from ', 'In ', 'For ', 'With ', 'To ', 'Near ','From '];
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$is_contains_jieci = false;
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$words = explode(' ', $title);
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foreach ($words as $word){
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$word = Str::replace([',', '!', '?'], '', $word);
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if(in_array(strtolower($word), ['in', 'for', 'with', 'to', 'near','from'])){
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$is_contains_jieci = true;
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}
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}
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$suffix = '';
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if(!Str::contains($title, $suffix_ban)){
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if(!$is_contains_jieci){
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// 某些后缀不能并存的情况
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$ban_suffix = [];
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//services/service 结尾的词，后缀不拼manufacturer，factory
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@@ -590,11 +597,8 @@ class UpdateSeoTdk extends Command |
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// 前后缀如果已经存在， 就不在拼接当前类型
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if (FALSE !== strpos($topic, $keyword))
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return $str;
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//处理单词复数 s es ies ves
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$keyword = rtrim($keyword, 'ves');
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$keyword = rtrim($keyword, 'ies');
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$keyword = rtrim($keyword, 'es');
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$keyword = rtrim($keyword, 's');
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//复数转单数
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$keyword = Str::singular($keyword);
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$topic_words = explode(" ", $topic);
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if($type == 'prefix' && Str::startsWith($topic_words[0], $keyword)){
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@@ -605,21 +609,27 @@ class UpdateSeoTdk extends Command |
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}
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}
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}
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//随机取
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//随机取 并单复数去重
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shuffle($fix_keyword);
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if (count($fix_keyword) < $num)
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return implode(", ", $fix_keyword);
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$keyword = array_slice($fix_keyword, 0, $num);
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$str = implode(", ", $keyword);
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// 前后缀内部去重
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foreach ($keyword as $k=>$v){
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$tmp = rtrim($v, 's');
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if (substr_count($str, $tmp) > 1) {
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unset($keyword[$k]);
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$str = implode(", ", $keyword);
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$keywords = [];
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foreach ($fix_keyword as $v){
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if($num == 0){
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break;
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}
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$is_repeat = false;
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foreach ($keywords as $keyword){
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if(Str::singular($keyword) == Str::singular($v)){
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$is_repeat = true;
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break;
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}
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}
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if($is_repeat){
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continue;
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}
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$keywords[] = $v;
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$num--;
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}
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$str = implode(', ', $keywords);
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}
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return $str;
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}
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