请高手帮忙看一下代码

代码1：的下半部分<html>
<head><meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>上传图片</title><script language='javascript' src='../../../ScriptLibrary/incPureUpload.js'></script>
<script language="JavaScript" type="text/JavaScript">
<!--
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
//-->
</script>
<script language="JavaScript" type="text/JavaScript">
<!--
function TJK_noWayBack(){// http://www.MadCoWWWebDesign.com - Thierry Koblentz
 history.go(1);
}
TJK_noWayBack();
//-->
</script>
</head><body leftmargin="1" topmargin="0"onLoad="TJK_noWayBack()">
<table width="730" border="0" align="center" cellpadding="0" cellspacing="0">
  <!--DWLayoutTable-->
  <tr> 
    <td width="180" rowspan="3" align="center" valign="bottom"><img src="../../images/kfgj.gif" width="154" height="60"></td>
    <td width="290" height="18">&nbsp;</td>
    <td width="260" align="right" valign="bottom"><font size="2"><a href="http://www.kfgj.com">首页</a> 
      | <a href="../log/log_in.php">注册会员</a> | <a href="../cxfw.php">诚信服务</a> 
      | <a href="../kill.php">退出</a></font></td>
  </tr>
  <tr> 
    <td height="54">&nbsp;</td>
    <td></td>
  </tr>
  <tr>
    <td height="2" colspan="2" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#CCCCCC">
        <!--DWLayoutTable-->
        <tr> 
          <td width="550" height="2"></td>
        </tr>
      </table></td>
  </tr>
</table>
<table width="730" border="0" align="center" cellpadding="0" cellspacing="0">
  <!--DWLayoutTable-->
  <tr> 
    <td width="200" height="14"></td>
    <td width="10"></td>
    <td width="520"></td>
  </tr>
  <tr> 
    <td height="28" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#CCCCCC">
        <!--DWLayoutTable-->
        <tr> 
          <td width="200" height="26" align="center" valign="bottom" bgcolor="#f0f0f0"><strong><font color="#003366">上 
            传 图 片</font></strong></td>
        </tr>
        <tr> 
          <td height="2"></td>
        </tr>
      </table></td>
    <td></td>
    <td valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#CCCCCC">
        <!--DWLayoutTable-->
        <tr> 
          <td width="520" height="26" align="center" valign="bottom" bgcolor="#f0f0f0"><font color="#FF0000">注意：上传图片的名字不能使用汉字，否则系统将无法显示图片。</font></td>
        </tr>
        <tr> 
          <td height="2"></td>
        </tr>
      </table></td>
  </tr>
  <tr> 
    <td height="4"></td>
    <td></td>
    <td></td>
  </tr>
  <tr> 
    <td height="4" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#999999">
        <!--DWLayoutTable-->
        <tr> 
          <td width="200" height="4"></td>
        </tr>
      </table></td>
    <td></td>
    <td valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#CCCCCC">
        <!--DWLayoutTable-->
        <tr> 
          <td width="520" height="4"></td>
        </tr>
      </table></td>
  </tr>
  <tr> 
    <td height="20"></td>
    <td></td>
    <td></td>
  </tr>
</table>
<table width="730" height="30" border="0" align="center" cellpadding="0" cellspacing="0">
  <!--DWLayoutTable-->
  <tr> 
    <td width="210" height="1"></td>
    <td width="520"></td>
  </tr>
  <tr> 
    <td height="38"></td>
    <td valign="middle" bgcolor="#f0f0f0"> 
      <form action="<?php echo $editFormAction; ?>" method="post" enctype="multipart/form-data" name="form1" onSubmit="checkFileUpload(this,'GIF,JPG,JPEG,BMP,PNG',true,300,'','','','','','');showProgressWindow('blueFlashProgress.htm',300,100);return document.MM_returnValue">
        <div align="center"> 
          <input name="Kfgj_ID_ph" type="hidden" id="Kfgj_ID_ph" value="<?php echo $row_Recordset1['ID_kf']; ?>">
          <input name="DateTime_ph" type="hidden" id="DateTime_kf2" value="<?php print(date("Y年m月d日 h:i")); ?>">
          <input name="Name_ph" type="file" id="Name_ph" onChange="checkOneFileUpload(this,'GIF,JPG,JPEG,BMP,PNG',true,300,'','','','','','')" size="30">
          <input type="submit" name="Submit" value="上 传 图 片">
        </div>
        <input type="hidden" name="MM_insert" value="form1">
      </form></td>
  </tr>
  <tr> 
    <td height="4"></td>
    <td></td>
  </tr>
  <tr>
    <td height="30"></td>
    <td align="center" valign="middle" bgcolor="#f0f0f0"> <input name="ok" type="button" id="ok" onClick="MM_goToURL('parent','ok.php');return document.MM_returnValue" value=" 不 上 传 图 片 "></td>
    </tr>
  <tr>
    <td height="41"></td>
    <td>&nbsp;</td>
  </tr>
</table>
<?php include('../../include/foot_1.php'); ?><?php
mysql_free_result($Recordset1);
?>

解决方案 »

  1.   

    代码2：<html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
    <title>无标题文档</title>
    </head><body>
    <?
    $rt="no";if($UploadAction=="yes")
    {    


    $Filepath="cn/";                                                        //上载文件存放路径
          $FileName=$Filepath.$Upfile_name;
      $str=explode(".",$Upfile_name);  
      $pname=date("Ymdhis");
        $FileName1=$Filepath.$pname.".".$str[1];
     
     
      
          $UploadAction=0;
          $TimeLimit=60;
          /*设置超时限制时间默认时间为 30s，设置为0时为不限时 */
          //set_time_limit($TimeLimit);
       If(($Upfile != "none")&&($Upfile != ""))
        {
          $Filepath="cn/";                                                        //上载文件存放路径
          $FileName=$Filepath.$Upfile_name;
                
       if(!file_exists($FileName))
         { switch ($str[1]):
     
     case "gif":
      $rt='yes';
        break;
    case "GIF":
      $rt='yes';
        break;
    case "jpg":
      $rt='yes';
        break;
    case "JPG":
      $rt='yes';
        break;
    case "jpeg":
      $rt='yes';
        break;
    case "JPEG":
      $rt='yes';
        break;
     endswitch;
      
     if ($rt!='yes')
     { echo '文件格式非法，不能上载';
     exit();}  
     
             if(copy($Upfile,$FileName1))
                {unlink($Upfile);
                $photo=$pname.".".$str[1];
                  echo "<br><br>\n";
                 echo "文件 $Upfile_name 已上载成功！";
                 echo "<br><br>\n";
        
                 
                }
               else
                {echo "文件 $Upfile_name上载失败！";
                }
          }
    echo "上传成功";}
    else
    {echo "你没有选择任何文件上载！";
     }
    exit();                                                     //恢复默认超时设置
    }
    ?><table width="490" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#5c7fc6">
      <tr>
        <td width="34" height="28" align="center">&nbsp;</td>
        <td width="566"><font color="white">图片上传</font></td>
      </tr>
    </table>
    <table width="490" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#5c7fc6">
      <tr>
        <td width="668" bgcolor="#FFFFFF"><table width="100%"  border="0" cellspacing="0" cellpadding="2">
          <tr bgcolor="#eef7ff">
            <td height="17" bgcolor="#eef7ff">&nbsp;</td>
            </tr>
        </table>
          <table width="488"  border="0" cellspacing="1" cellpadding="2">
            <FORM ENCTYPE = "multipart/form-data"  METHOD = "POST" name="brandadd" >
              
              <INPUT TYPE = "hidden" NAME = "MAX_FILE_SIZE" VALUE ="1000000">
              <INPUT TYPE = "hidden" NAME = "UploadAction" VALUE = "yes">
              <tr> 
                <td height="25" align="center" bgcolor="#dfeeff">品牌标志<br>
                  （小图片）</td>
                <td colspan="3"> <input name="Upfile" type="file" id="smallpic" size="25">
                  图片大小:120X60像素 </td>
              </tr>
              <tr> 
                <td colspan="4" align="center" background="../img/line_bgh.gif"></td>
              </tr>
              <tr> 
                <td height="30" colspan="4" align="center"><input type="submit" name="Submit" value="提交"> 
                  &nbsp; <input type="reset" name="Submit" value=" 清 除 "></td>
              </tr>
            </form>
          </table>
        </td>
      </tr>
    </table>
    <div align="center"> </div>
    </body>
    </html>
      

  2.   

    参考:
    -----------------------------------------------------------
    $file_type=strtolower(substr($file_title_name,-3));/*取得文件后缀*/
    $imgURL=time().".".$file_type;/*文件名存入数据库，方便读取*/
    $urlfilename="images/".$imgURL;
    @copy($file_title,$urlfilename);
      

  3.   

    看看这个吧
    http://community.csdn.net/Expert/FAQ/FAQ_Index.asp?id=181295
    多看看FAQ是有好处的