PHP automatically obtains the keyword question title & lt; input & nbsp; type = "text" & nbsp; name = "title" & nbsp; id = "title" & nbsp; /& gt; content: & lt; input & nbsp; type = "text" & nbsp; name = "content" & nbsp; id = "content" PHP automatically obtains keywords
Title
Content:
Keywords:
If keywords is empty, the keyword is automatically obtained.
What do you write?
New users seek abuse ,,,
PHP keyword auto-sharing 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 & nbsp; words & nbsp; stats: \ n "; <br/> $ ret & nbsp ;=& nbsp; array (); <br/> $ ret & nbsp ;=& nbsp; $ cws-> get_tops (10, 'R, v, P '); <br/> echo & nbsp; "No. \ tWord \ t \ tAttr \ tTimes \ tRank \ n records \ n "; <br/> $ I & nbsp ;=& nbsp; 1; <br/> foreach & nbsp; ($ ret & nbsp; as & nbsp; $ tmp) <br/>{< br/> printf ("% 02d. \ t %-16s \ t % s \ t % d \ t %. 2f \ n ", & nbsp; $ I ++, & nbsp; $ tmp ['word'], & nbsp; $ tmp ['attr'], & nbsp; $ tmp ['hits'], & nbsp; $ tmp ['weight']); <br/>}< br/> $ cws-> close (); <br/> </pre> <pre class = "brush: text"> Top & nbsp; words & nbsp; stats: <br/> No. wordAttrTimesRank <br/> ---------------------------------------------------- <br/> 01. documentation & nbsp; n14.80 <br/> 02. title & nbsp; n14.76 <br/> 03. test & nbsp; vn14.72 </pre> <br/>