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ajax.php
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ajax.php
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<?php
require_once(dirname(__FILE__).'/Common/index.php');
//$_POST["param"] 获取文本框的值;
//$_POST["name"] 获取文本框的name属性值,通过该值来判断是哪个文本框请求处理,这样当有多个实时验证请求时可以指定同一个文件处理;
//sleep(3);//效果演示,该句可移除;
//echo "y" //验证通过输出小写字母"y",出错则输出相应错误信息;
$a = isset($a) ? $a : '';
$regtype=@$_POST["name"];
if($regtype=="username"){
$username=$_POST["param"];
$r = $dosql->GetOne("SELECT `id` FROM `#@__member` WHERE `username`='$username'");
if(isset($r['id']))
{
echo '{
"info":"该用户名已被注册!",
"status":"n"
}';
}else{
echo '{
"info":"该用户名可以注册!",
"status":"y"
}';
}
}else if($regtype=="mobile"){
$mobile=$_POST["param"];
$r = $dosql->GetOne("SELECT `id` FROM `#@__member` WHERE `mobile`='$mobile'");
if(isset($r['id']))
{
echo '{
"info":"该手机号码已被注册!",
"status":"n"
}';
}else{
echo '{
"info":"该手机号码可以注册!",
"status":"y"
}';
}
}else if($regtype=="email"){
$email=$_POST["param"];
$r = $dosql->GetOne("SELECT `id` FROM `#@__member` WHERE `email`='$email'");
if(isset($r['id']))
{
echo '{
"info":"该邮箱已被注册!",
"status":"n"
}';
}else{
echo '{
"info":"该邮箱可以注册!",
"status":"y"
}';
}
}
//手机验证码
if($a=="sendnum"){
$mobilecode=GetRandNum(); //验证码
if(!isset($_SESSION)) session_start();
$_SESSION['mobilecode']=$mobilecode;//保存在session中
//发送验证码
//echo $mobilecode;
if(!empty($mobile)){
echo $mobilecode;
}else if(!empty($email)){
echo $mobilecode;
}
}
//商品详情 社区展示
if($a == 'showcommunity')
{
$v = isset($value) ? $value : '0';
$community = MysqlRowSelect('lgsc_community','id,title',"`address_city`=$v and checkinfo='true' ORDER BY id desc");
if($community == -1){ echo 'null';exit(); }
echo '选择社区:<select id="community" >';
echo '<option value="-1" >请选择</option>';
for($i=0,$n=count($community);$i<$n;$i++)
{
echo '<option value="'.$community[$i]['id'].'" >'.$community[$i]['title'].'</potion>';
}
echo '</select> <span style="color:red"></span>';
}
//商品详情 判断是否可以配送
if($a == 'issendcommunity')
{
$v = isset($value) ? $value : '0';
$shopid = isset($shopid) ? $shopid : '0';
$shop = MysqlOneSelect('lgsc_shops','delivery_area',"id = $shopid");
$community = explode(',',$shop['delivery_area']);
if(in_array($v,$community))
{
echo '有货';
}else{
echo 'null';
}
}
//社区选择
if($a=='selectcommunity'){
$v = isset($value) ? $value : '0';
$selectval=isset($selectval) ? $selectval:'';
$selectarr = explode(',',$selectval);
if($v > 0)
{
$str='';
$sql = "SELECT id,title FROM `#@__community` WHERE `address_city`=$v and checkinfo='true' ORDER BY id desc";
$dosql->Execute($sql);
while($row = $dosql->GetArray())
{
if(in_array($row['id'],$selectarr))
{
$select_on='class="on"';
}else{
$select_on='';
}
$str .= '<li '.$select_on.'><a href="javascript:;"; value="'.$row['id'].'" title="'.$row['title'].'">'.ReStrLen($row['title'],10).'</a></li>';
}
if($str!=''){
echo '<ul>'.$str.'</ul>';
}else{
echo '该区域暂时社区';
}
}else{
echo '该区域暂时社区';
}
exit();
}
//社区列表
if($a=='communitylist'){
$v = isset($value) ? $value : '';
if($v != '')
{
$dosql->Execute("SELECT * FROM `#@__cascadedata` WHERE `datagroup`='area' ORDER BY orderid ASC, datavalue ASC");
while($row = $dosql->GetArray())
{
$areaArr[$row['datavalue']]=$row['dataname'];
}
$arr=array();
$sql = "SELECT address_city,title FROM `#@__community` WHERE id in($v) and checkinfo='true' ";
$row=$dosql->Execute($sql);
while($row = $dosql->GetArray()){
$arr[]=$row;
}
$arr2 = array();
foreach($arr as $k1 => $v1) {
if(empty($arr2)) {
$arr2[] = $v1;
}else {
foreach ($arr2 as &$v2) {
if($v1['address_city'] == $v2['address_city']) {
$v2['title'] .= ','.$v1['title'];
} else {
$arr2[] = $v1;
}
}
}
}
echo '<dl>';
foreach($arr2 as $k => $v){
echo '<dt>'.$areaArr[$v['address_city']].'('.$v['title'].')</dt>';
}
echo '</dl>';
}
exit();
}
//获取商品分类
if($a == 'gettype')
{
//初始化参数
$level = isset($level) ? intval($level) : '2';
$v = isset($val) ? intval($val) : '0';
if($level == '' or $v < 1)
{
header('location:/');
exit();
}
$str = '<option value="0">--</option>';
$sql = "SELECT * FROM `#@__goodstype` WHERE `parentid`='$v' and checkinfo='true' ORDER BY orderid ASC, id ASC";
$dosql->Execute($sql);
while($row = $dosql->GetArray())
{
$str .= '<option value="'.$row['id'].'">'.$row['classname'].'</option>';
}
echo $str;
exit();
}
//获取商品店铺分类
if($a == 'getshoptype')
{
//初始化参数
$shopid = isset($shopid) ? intval($shopid) : '0';
$v = isset($val) ? intval($val) : '0';
if($shopid < 1 or $v < 1)
{
header('location:/');
exit();
}
$str = '<option value="0">--</option>';
$sql = "SELECT * FROM `#@__shopstype` WHERE shopid='$shopid' and `parentid`='$v' and checkinfo='true' ORDER BY orderid ASC, id ASC";
$dosql->Execute($sql);
while($row = $dosql->GetArray())
{
$str .= '<option value="'.$row['id'].'">'.$row['classname'].'</option>';
}
echo $str;
exit();
}
//获取商品品牌分类
if($a == 'getbrand')
{
//初始化参数
$v = isset($val) ? intval($val) : '0';
if($v < 1)
{
header('location:/');
exit();
}
$str = '<option value="0">请选择</option>';
$sql = "SELECT * FROM `#@__goodsbrand` WHERE `parentid`='$v' and checkinfo='true' ORDER BY orderid ASC, id ASC";
$dosql->Execute($sql);
while($row = $dosql->GetArray())
{
$str .= '<option value="'.$row['id'].'">'.$row['classname'].'</option>';
}
echo $str;
exit();
}
//获取优惠卷
if($a == 'getcoupon')
{
//初始化参数
$v = isset($val) ? intval($val) : '0';
$userid = isset($userid) ? intval($userid) : '0';
if($v < 1 || $userid < 1)
{
echo '0';
exit();
}
//验证数据准确性
$row = $dosql->GetOne("SELECT id,num,hasnum FROM `#@__coupon` WHERE id='$v'");
if(!isset($row['id']) or !is_array($row)){
echo '1';
exit;
}
if($row['num']>0 && $row['hasnum']>=$row['num']){
echo '2';
exit;
}
//已领取
$row = $dosql->GetOne("SELECT id FROM `#@__user_coupon` WHERE `userid`='$userid' and couponid='$v' order by id desc");
if(isset($row['id'])){
echo '3';
exit;
}
//领取
$posttime=time();
$sql = "INSERT INTO `#@__user_coupon` (userid, couponid, statu, posttime) VALUES ('$userid', '$v', '0', '$posttime')";
if($dosql->ExecNoneQuery($sql)){
$dosql->ExecNoneQuery("UPDATE `#@__coupon` SET `hasnum`=hasnum+1 WHERE `id`='$v'");
echo '4';
}
exit();
}
?>