PHP automatically obtains the keyword question Title & lt; input & nbsp; typetext & nbsp; nametitle & nbsp; & gt; content: & lt; input & nbsp; typetext & nbsp; namecontent & nbsp; & gt; keyword: & lt; input & PHP keyword automatically obtained
Title
Content:
Keywords:
If keywords is empty, the keyword is automatically obtained.
What do you write?
New users seek abuse ,,,
PHP keyword automatic keyword
Share To: content:
------ Solution --------------------
For example
Require 'pscws4. class. php ';
$ Text = 'here is the title test document ';
$ Cws = new PSCWS4 ('gbk ');
$ Cws-> set_dict ('etc/dict. xdb ');
$ Cws-> set_rule ('etc/rules. ini ');
$ Cws-> send_text ($ text );
Echo"
Top words stats: \ n "; <br/> $ ret = array (); <br/> $ ret = $ cws-> get_tops (10, 'R, v, P'); <br/> echo "No. \ tWord \ t \ tAttr \ tTimes \ tRank \ n ------------------------------------------------------ \ n "; <br/> $ I = 1; <br/> foreach ($ ret as $ tmp) <br/>{< br/> printf ("% 02d. \ t %-16s \ t % s \ t % d \ t %. 2f \ n ", $ I ++, $ tmp ['word'], $ tmp ['attr '], $ tmp ['Times'], $ tmp ['weight ']); <br/>}< br/> $ cws-> close (); <br/> </pre> <pre class = "brush: text"> Top words stats: <br/> No. wordAttrTimesRank <br/> ---------------------------------------------------- <br/> 01. document n14.80 <br/> 02. title n14.76 <br/> 03. test vn14.72 </pre> <br/> <p class = "clear">