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用户的详细注册和判断

  • 时间:2022-03-30 06:35 编辑: 来源: 阅读:
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摘要:用户的详细注册和判断
有三个文件: 第一是:zcyh.php(注册用户名)<?include("header1.inc.php")?> <div align=center> <table width="89%" border="0">     <tr>         <td><font color="#ff0000">当前位置:<a href="index.php">主页</a>>>注册页面</font></td>     </tr>   </table><br>   <table width="82%" border="0" height="27">     <tr>         <td height="14"><b><font color="#660099"><img src="images/dyb.gif" width="68" height="22">           请设定用户名:(<font color="#FF0000">3-15位</font>)</font></b></td>     </tr>   </table>   <form name="form1" method="post" action="register.php">     <table width="80%" border="0" height="154">       <tr>           <td width="42%">             <div align="right"><font color="#0000FF">用户名:</font>         </td>         <td width="58%">             <input type="text" name="name" maxlength="20">         </td></div>       </tr>       <tr>           <td colspan="2" height="27">             <div align="left"><font size="2"><font color="#FF0000">注意:</font><font color="#0000FF">用户名只能由英文字母(a-z),数字(0-9)和下划线('_'、'-'、'.'               )构成,不能有空格,且必须以英文字母为开头。 </font></font> </div>         </td>       </tr>       <tr>           <td colspan="2" height="14">             <div align="left"><font size="2"><font color="#FF0000">例如:</font></font></div>         </td>       </tr>       <tr>           <td colspan="2">             <div align="center"><font size="2" color="#FF0000"><b><font color="#0000FF">√</font></b>正确的例子:jocky、lin_xing、nh2001</font></div>         </td>       </tr>       <tr>           <td colspan="2">             <div align="center"><font size="2" color="#FF0000"><b><font color="#0000FF">×</font></b>错误的例子:li               kitty、ming:)、168kk</font></div>         </td>       </tr>       <tr>           <td colspan="2" height="18">             <div align="center"><font size="2" color="#0000FF">如果你已经填写好,请点“</font><font size="2"><font color="#FF0000">下一步</font><font color="#0000FF">”按钮;               点“</font><font color="#FF0000">取消</font><font color="#0000FF">”按钮即取消您刚才的输入,重新开始。</font>               </font></div>         </td>       </tr>       <tr>           <td colspan="2" height="19">             <div align="center">               <input type=image name=name2 src="images/xyb.gif" width="68" height="22" border="0">            <input type=hidden name=name3 value=<?echo$name?>>              <a href="zcyh.php"><img src="images/cancel.gif" width="68" height="22" border="0"></a></div>         </td>       </tr>     </table>   </form> <br> </div> <br> <?include("foot.inc.php")?> </body> </html> 第二个是:register.php(判断注册用户名是否正确和是否重复,然后输出注册的详细表单) <?include("header1.inc.php")?> <div align=center> <table width="89%" border="0">     <tr>         <td><font color="#ff0000">当前位置:<a href="index.php">主页</a>>><a href=zcyh.php>注册页面</a>>>详细资料</font></td>     </tr>   </table><br> <? if($name==""){     echo"<br><center><font color=blue>用户名不能为空。请</font><a href=zcyh.php>返回</a></center><br>";     include("foot.inc.php");     exit(); } if(strlen($name)<3 || strlen($name)>15){     echo"<br><center><font color=blue>用户名的长度不符合要求。请</font><a href=zcyh.php>返回</a></center><br>";   include("foot.inc.php");     exit(); } if (!eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*$", $name)) {        echo"<br><center><font color=blue>注册名只能由字母数字组成.请</font><a href=zcyh.php>返回</a></center><br>";       include("foot.inc.php");     exit();     } if ($name)     {              $conn=@mysql_connect("localhost");         $sql=@mysql_select_db("jocky",$conn);         $result=@mysql_query("select * from user1 where name='$name'" ,$conn);         if($result){              if(@mysql_fetch_object($result)){                  echo"<br><center><font color=blue>对不起,已经有相同的用户名!请</font><a href=zcyh.php>返回</a>.</center><br>";}                  else{$conn=@mysql_connect("localhost");                       $sql=@mysql_select_db("jocky",$conn);                       $sqldo="insert into user1 (name) values ('$name')";                      @mysql_query($sqldo,$conn);                  echo"<br><center><font color=blue>你好,</font>";                  echo"<font color=red><b>$name</b></font></center>";                  include("zhuce.php");                  @mysql_close($conn);}                 include("foot.inc.php");                  exit();              }         }     ?>     </div> <?include("foot.inc.php")?> </body> </html> 第三个是:check.php(判断注册资料是否正确,然后插入数据库,重新登录) <?include("header1.inc.php")?> <div align=center>   <table width="89%" border="0">     <tr>         <td><font color="#ff0000">当前位置:<a href="index.php">主页</a>>><a href=zcyh.php>注册页面</a>>>详细资料</font></td>     </tr>   </table><br> <? if($truename==""){     echo"<br><center><font color=blue>真实姓名不能为空。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";     include("foot.inc.php");     exit(); } if($password==""||$repassword==""){     echo"<br><center><font color=blue>密码不能为空。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";     include("foot.inc.php");     exit(); } if($repassword!=$password){     echo"<br><center><font color=blue>两次输入的密码不一样。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";     include("foot.inc.php");     exit(); } if(strlen($password)<6 || strlen($password)>15){     echo"<br><center><font color=blue>密码的长度不符合要求。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";   include("foot.inc.php");     exit(); } if($pwwhat==""){     echo"<br><center><font color=blue>密码提示问题不能为空。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";     include("foot.inc.php");     exit(); } if($pwan==""){     echo"<br><center><font color=blue>密码提示答案不能为空。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";     include("foot.inc.php");     exit(); } if($personalid==""){     echo"<br><center><font color=blue>身份证号码不能为空。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";     include("foot.inc.php");     exit(); } if(strlen($personalid)!=15 or strlen($personalid)!=18){     echo"<br><center><font color=blue>输入的身份证号码不是15位或18位。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";   include("foot.inc.php");     exit(); }*/ if($year=="" || $month=="" || $day==""){     echo"<br><center><font color=blue>出生年月日没有填。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";   include("foot.inc.php");     exit(); } if(strlen($year)!=4 || strlen($month)!=2 || strlen($day)!=2){     echo"<br><center><font color=blue>输入的年月日不正确。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";   include("foot.inc.php");     exit(); } if (!eregi("^[_\.0-9a-z-]+@([0-9a-z][0-9a-z-]+\.)+[a-z]{2,3}$",$email)) { echo"<br><center><font color=blue>E-Mail地址格式不对。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";     include("foot.inc.php");     exit();     } if($tel==""){     echo"<br><center><font color=blue>联系的电话不能为空。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";     include("foot.inc.php");     exit(); } if(strlen($tel)!=11 || strlen($tel)!=12 || strlen($tel)!=13){     echo"<br><center><font color=blue>联系的电话长度不正确。请</font><a href=javascript:history.go(-1);>返回</a></center><br>";     include("foot.inc.php");     exit(); } if($gender==""){     $null1="空";} if($xueli==""){     $null2="空";} if($money==""){     $null3="空";} if($addr==""){     $null4="空";}       $birthday="$year.-.$month.-.$day";       $time=time();       $conn=@mysql_connect("localhost");       $sql=@mysql_select_db("jocky",$conn);       $result=@mysql_query("select * from user1 where name='$name'" ,$conn);       $sqldo="insert into user1 (name,truename,password,pwwhat,pwan,personalid,gender,xueli,birth,email,tel,money,addr,time) values('$name','$truename','$password','$pwwhat','$pwan','$personalid','$null1','$null2',";      $sqldo.="'$birthday','$email','$tel','$null3','$null4','$time')";       $query=@mysql_query($sqldo,$conn);       if($query){       echo"<br><center><font color=blue>恭喜你,你已注册成功!请</font><a href=index.php>登录</a></center><br>";         exit();           }else{               echo"<br><center><font color=blue>服务器忙,不能为你注册,请稍后再注册!</font><a href=index.php>回主页</a></center><br>";           }         @mysql_close($conn); ?> </div> <?include("foot.inc.php")?> </body> </html>
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