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用php+mysql一个名片库程序_php基础

May 17, 2016 am 09:45 AM

用php+mysql一个名片库程序,有分类查找,分页功能。

第一步:按下列代表先做个静态页面。


          
              
              
            
              
              
            
          
  
                
                    
                    
                  
                    
                    
                    
                    
                  
                
输入关键字:

                    
  
                      
                      按姓名
  
                      
                      按地区
  
                      
                      按职位

              
  
                
                
              

        

第二步:如下建库。
id  int(4)    否    auto_increment   
http  varchar(25)    否
name  varchar(50)    否       
email  varchar(50)    否       
gs  varchar(200)    否       
address  varchar(200)    否        
yb  varchar(20)    否       
zw  varchar(100)    否       
tel  varchar(20)    否       
fax  varchar(20)    否       
bp  varchar(20)    否       

第三步:查找执行程序

if (!isset($show)) $show=0;

{   




if($query1=="查找")

{

$db=mysql_connect("localhost","用户名","密码");
$dbname=mysql_select_db("库文件名",$db);
mysql_query('select * from 表文件名',$db);
$limit=2; //一页显示几条内容。

//global $query,$queryyy,$quer;
switch($inout)

{

   case "N":  
  //按姓名查找
$query="select * from card where name like '%$keyword%'";  

  
$queryyy = "select * from card where name like '%$keyword%' order by id desc limit $show, $limit";    

   break;

   case "C":
   //按地区查找
$query="select * from card where address like '%$keyword%' order by id desc";  

    $queryyy = "select * from card where address like '%$keyword%' order by id desc limit $show, $limit";         
   break;

   case "A":  
  // 按职务查找
   $query="select * from card where zw like '%$keyword%' order by id desc";  

  $queryyy = "select * from card where zw like '%$keyword%' order by id desc limit $show, $limit";    
   break;

   }
$result1=mysql_query($query);  
$total=mysql_num_rows($result1); //总的符合条件的记录数  

$quer=mysql_query($queryyy,$db);
$pages=ceil($total/$limit);
  }
  }

?>

  

你查找的关键字是:: echo $keyword;?>



        
  




echo "
  
    
    
  

      
查找名片如下: 共有[";
      echo $total;
       echo "
]张名片

    

      
共分[";
      echo $pages;

     echo "
]页

    
";

while ($row = mysql_fetch_array($quer))
{

echo "    


    
  
  

      
          
          
        
          
          
        
          
          
        
      
  
            
$row[gs]

          
  
     $row[name] $row[zw]

              

              


          
  
            

                  
  • 电话:$row[tel]

  •               
  • 传真:$row[fax]

  •               
  • 网址:$row[http]

  •               
  • 电子信箱:$row[eamil]

  •               
  • 地址:$row[address]

  •               
  • 邮编:$row[yb]

  •               
  • BP:$row[bp]

  •             

          

    

";

        
}

$vor = $show + $limit;
$back = $show - $limit;
print "
";

print "";
print "
";
for ($i=1;$i{
    $new_offset=$limit*($i-1);
    $parameter="query1=$query1&keyword=$keyword&inout=$inout";

     

     
    print " $i$nbsp";
}
print "
";
//显示上一页
if ($show - $limit >= 0)
{
print " 上一页";
}
print "
";
//显示下一页
if (($show + $limit) {
print "下一页 ";
}
print "
";
//显示全部留言
//print "全部名片 ";
print "
";
print "
";
?>
若有问题请mailto:lyjrich@sina.com,这个程序有个问题如果要显示全部名片的话,我这个程序还没有实现此功能,如果你知道在这个程序里怎样显示全部名片的话希望能发mail给我。  

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