PHP实现的注册,登录及查询用户资料功能API接口示例
这篇文章主要介绍了PHP实现的注册,登录及查询用户资料功能API接口,结合具体实例形式分析了php服务器端用户注册、登陆、查询及curl登陆查询功能实现技巧,需要的朋友可以参考下
本文实例讲述了PHP实现的注册,登录及查询用户资料功能API接口。分享给大家供大家参考,具体如下:
服务端
<?php
require 'conn.php';
header('Content-Type:text/html;charset=utf-8');
$action = $_GET['action'];
switch ($action) {
//注册会员
case"adduserinfo";
$username = lib_replace_end_tag(trim($_GET['username']));
$password2 = lib_replace_end_tag(trim($_GET['userpassword']));
$password = md5("$password2" . ALL_PS);
$email = lib_replace_end_tag(trim($_GET['email']));
if ($username == '' || $password2 == '' || $password == '') {
$res = urlencode("参数有误");
exit(json_encode($res)); //有空信息
}
$sql = "select username from `member` where username='$username'";
$query = mysql_query($sql, $conn);
$count = mysql_num_rows($query);
if ($count > 0) {
exit(json_encode(1)); //返回1表示注册失败
} else {
$addsql = "insert into `member` (username,password,email) values ('$username','$password','$email')";
mysql_query($addsql);
exit(json_encode(0)); //返回0表示注册成功
}
break;
//查询用户信息
case"selectuserinfo";
$username = lib_replace_end_tag($_GET['username']);
$sql = "select id,username,nickname,mobile from `member` where username='$username'";
$query = mysql_query($sql, $conn);
$row = mysql_fetch_array($query);
foreach ($row as $key => $v) {
$res[$key] = urlencode($v);
}
exit(json_encode($res));
break;
//会员登录
case"userlogin";
$username = lib_replace_end_tag($_GET['username']);
$password2 = lib_replace_end_tag(trim($_GET['userpassword']));
$password = md5("$password2" . ALL_PS);
$sqluser = "select id,username,password from `member` where username='" . $username . "' and password='" . $password . "'";
$queryuser = mysql_query($sqluser);
$rowuser = mysql_fetch_array($queryuser);
if ($rowuser && is_array($rowuser) && !empty($rowuser)) {
if ($rowuser['username'] == $username && $rowuser['password'] == $password) {
if ($rowuser['password'] == $password) {
$res = urlencode("登录成功");
exit(json_encode($res));
} else {
$res = urlencode("密码错误");
exit(json_encode($res));
}
} else {
$res = urlencode("用户名不存在");
exit(json_encode($res));
}
} else {
$res = urlencode("用户名密码错误");
exit(json_encode($res));
}
/*
* 0:表示登录成功,1:表示密码错误,2:用户名不存在,3:用户名密码错误
*/
break;
default:
exit(json_encode(error));
}
function lib_replace_end_tag($str)
{
if (empty($str)) return false;
$str = htmlspecialchars($str);
$str = str_replace( '/', "", $str);
$str = str_replace("\\", "", $str);
$str = str_replace(">", "", $str);
$str = str_replace("<", "", $str);
$str = str_replace("<SCRIPT>", "", $str);
$str = str_replace("</SCRIPT>", "", $str);
$str = str_replace("<script>", "", $str);
$str = str_replace("</script>", "", $str);
$str=str_replace("select","select",$str);
$str=str_replace("join","join",$str);
$str=str_replace("union","union",$str);
$str=str_replace("where","where",$str);
$str=str_replace("insert","insert",$str);
$str=str_replace("delete","delete",$str);
$str=str_replace("update","update",$str);
$str=str_replace("like","like",$str);
$str=str_replace("drop","drop",$str);
$str=str_replace("create","create",$str);
$str=str_replace("modify","modify",$str);
$str=str_replace("rename","rename",$str);
$str=str_replace("alter","alter",$str);
$str=str_replace("cas","cast",$str);
$str=str_replace("&","&",$str);
$str=str_replace(">",">",$str);
$str=str_replace("<","<",$str);
$str=str_replace(" ",chr(32),$str);
$str=str_replace(" ",chr(9),$str);
$str=str_replace(" ",chr(9),$str);
$str=str_replace("&",chr(34),$str);
$str=str_replace("'",chr(39),$str);
$str=str_replace("<br />",chr(13),$str);
$str=str_replace("''","'",$str);
$str=str_replace("css","'",$str);
$str=str_replace("CSS","'",$str);
return $str;
}
?>
客户端例子:
<?php
header('Content-Type:text/html;charset=utf-8'); //避免输出乱码
function httpPost($url, $parms) {
$url = $url . $parms;
if (($ch = curl_init($url)) == false) {
throw new Exception(sprintf("curl_init error for url %s.", $url));
}
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 600);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
if (is_array($parms)) {
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: multipart/form-data;'));
}
$postResult = @curl_exec($ch);
$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ($postResult === false || $http_code != 200 || curl_errno($ch)) {
$error = curl_error($ch);
curl_close($ch);
throw new Exception("HTTP POST FAILED:$error");
} else {
// $postResult=str_replace("\xEF\xBB\xBF", '', $postResult);
switch (curl_getinfo($ch, CURLINFO_CONTENT_TYPE)) {
case 'application/json':
$postResult = json_decode($postResult);
break;
}
curl_close($ch);
return $postResult;
}
}
$postUrl = "http://pujia.test.com/api/server.php";
$p=$_GET['p'];
if ($p =="selectuserinfo") {
$username = $_GET['username'];
$parms = "?action=selectuserinfo&username=" . $username . "";
} elseif ($p =="adduserinfo") {
$username = $_GET['username'];
$userpassword = $_GET['userpassword'];
$parms = "?action=adduserinfo&username=" . $username . "&userpassword=" . $userpassword . "";
} elseif ($p =="userlogin") {
$username = $_GET['username'];
$userpassword = $_GET['userpassword'];
$parms = "?action=userlogin&username=" . $username . "&userpassword=" . $userpassword . "";
}
$res = httpPost($postUrl, $parms); //$parms
$res = json_decode($res);
print_r(urldecode(json_encode($res)));
?>
微信扫描下方的二维码阅读本文
阅读剩余
版权声明:
标题:PHP实现的注册,登录及查询用户资料功能API接口示例
作者:admin
链接:https://www.kmtky.com/256.html
文章版权归作者所有,未经允许请勿转载。
声明:仅供内部测试和技术交流使用,任何非法商业使用及商业利益冲突带来的法律纠纷,与本人无关,本人概不负责,请下载后24小时内删除,谢谢合作!如有侵权请于作者联系,尽快删除。
标题:PHP实现的注册,登录及查询用户资料功能API接口示例
作者:admin
链接:https://www.kmtky.com/256.html
文章版权归作者所有,未经允许请勿转载。
声明:仅供内部测试和技术交流使用,任何非法商业使用及商业利益冲突带来的法律纠纷,与本人无关,本人概不负责,请下载后24小时内删除,谢谢合作!如有侵权请于作者联系,尽快删除。
THE END