Guestbook module Text-based guestbook

Of course, a database-based guestbook can be made very beautiful, and it is also easier to manage. But for those friends who don't have database space, the text-based guestbook can also be used on personal sites. And as long as we work hard, we can do a good job, and it can even be said to be no worse than a database-based guestbook. Here I introduce a text-based guestbook. You can see its demonstration at the following address: http://bamboo.oso.com.cn/note.htm. It has the following two characteristics:
1. Use different colors to display comments posted by different people;
2. Each commenter has the ability to select a small icon.
This guestbook is composed of the following four files: the note.txt file that records the content of the message; the color.txt file that records the color of the message text; both of these files can be created with notepad. The note.htm file that reflects the message form; the note.php file that ultimately processes the message information.The following is their source code:
note.htm:

Your name:
You Your email address:
Your personal homepage:
Your personal homepage address:
Your message:

                                         
& lt; textarea rows = "2" name = "note" color = "50" & gt; & lt;/textarea & gt; ame = "icon">
 
 
< ;img border="0" src="n4.gif" width="19" height="18">


                                                             ="n8.gif" width="19" height="18">
                                                                 n9.gif" width="19" height="18"> gif" width="18" height="18">

             
              
             
                       
         
  

      
            
           
    查看留言
      
    

                                                                                                      
Note.php:

if($primsg==1){
$f = fopen("note.txt","r");
$msg = fread($f,filesize("note. txt"));
                                                                                                                                                                                                                                                                                          How should I call you? ??? ;";
             } (Else if ($ webname == "" "|| $ webadd =" ") {
Print" do you have no personal homepage? If you still want you to give me the address, it can be used as a publicity!
";
                }
              $t = date(Y年m月d日);
              $note = str_replace ( "              $note = str_replace ( ">",  ">", $note);
              $note = str_replace ( "n",  "
", $note);
              $f = fopen("color.txt","r+");
              $color1=fread($f,filesize("color.txt"));
              if($color1==0){
                $color=ff0000;}
              else if($color1==1){
                $color="0000ff";}
              else if($color1==2){
                $color="00ff00";
              }
              else if($color1==3){
                $color="000000";
              }
              if($color1>=3){
                 $color1=0;}
              else{
                 $color1+=1;
              }
              fseek($f,0);
              fputs($f,$color1);
              fclose($f);
              for($I=1;$I                 if($I==$icon){
                   $pic=$I;
                   }
                 }
              $str=strval($pic);
              $strhtml="";
              $add="";
              $main = "$strhtml
$name    个人主页: $add$webname      ($t)

              说：$note
";
              $f = fopen("note.txt","a");
              fwrite($f,$main);
              fclose($f);
               $f = fopen("note.txt","r");
              $msg = fread($f,filesize("note.txt"));
              fclose($f);
               echo"$msg";
              }
}
?>

以上就介绍了留言簿模块 基于文本的留言簿，包括了留言簿模块方面的内容，希望对PHP教程有兴趣的朋友有所帮助。