function query($sql){
$query = mysql_query($sql);
if($query && mysql_num_rows($query) > 0)
{
while ($row = mysql_fetch_assoc($query)) {
if($row['original_img'] != null)
{
$row['original_img'] = "http://" . $_SERVER['HTTP_HOST']."/".$row['original_img'];
}
if($row['goods_img'] != null)
{
$row['goods_img'] = "http://" . $_SERVER['HTTP_HOST']."/".$row['goods_img'];
}
if($row['sign_img'] != null)
{
$row['sign_img'] = "http://" . $_SERVER['HTTP_HOST']."/".$row['sign_img'];
}
if($row['cat_img'] != null)
{
$row['cat_img'] = "http://" . $_SERVER['HTTP_HOST']."/".$row['cat_img'];
}
if($row['shop_price'])
{
$row['shop_price'] = round($row['shop_price']*$_SESSION['user_zhekou'],2);
$row['market_price'] = round($row['market_price']*$_SESSION['user_zhekou'],2);
}
if($row['addtime'])
{
$row['addtime'] = $row['addtime'] + $cha_time;
}
//赋值属性
if($row['goods_type'] == 36)
{
$sql = "select * from hhs_goods_attr where goods_id = ".$row['goods_id']."";
$attr_arr = query($sql);
foreach ($attr_arr as $key => $value) {
$attr_arr[$key]['attr_price'] = $row['shop_price']+$value['attr_price'];
}
$row['goods_attr_arr'] = $attr_arr;
}
$data[] = $row;
}
return $data;
}
else
{
return null;
}
}
function find_query($sql){
$query = mysql_query($sql);
if($query && mysql_num_rows($query) > 0)
{
$row = mysql_fetch_assoc($query);
if($row['goods_img'] != null)
{
$row['goods_img'] = "http://" . $_SERVER['HTTP_HOST']."/".$row['goods_img'];
}
if($row['supp_logo'] != null)
{
$row['supp_logo'] = "http://" . $_SERVER['HTTP_HOST']."/".$row['supp_logo'];
}
if($row['original_img'] != null)
{
$row['original_img'] = "http://" . $_SERVER['HTTP_HOST']."/".$row['original_img'];
}
if($row['sign_img'] != null)
{
$row['sign_img'] = "http://" . $_SERVER['HTTP_HOST']."/".$row['sign_img'];
}
if($row['shop_price'])
{
$row['shop_price'] = round($row['shop_price']*$_SESSION['user_zhekou'],2);
$row['market_price'] = round($row['market_price']*$_SESSION['user_zhekou'],2);
}
if($row['addtime'])
{
$row['addtime'] = $row['addtime'] + $cha_time;
}
//赋值属性
if($row['goods_type'] == 36)
{
$sql = "select * from hhs_goods_attr where goods_id = ".$row['goods_id']."";
$attr_arr = query($sql);
foreach ($attr_arr as $key => $value) {
$attr_arr[$key]['attr_price'] = $row['shop_price']+$value['attr_price'];
}
$row['goods_attr_arr'] = $attr_arr;
}
return $row;
}
else
{
return null;
}
}
function find_count_query($sql){
$query = mysql_query($sql);
if($query && mysql_num_rows($query) > 0)
{
$row = mysql_fetch_assoc($query);
return $row['count(*)'];
}
else
{
return 0;
}
}
function find_sum_query($sql,$str){
$query = mysql_query($sql);
if($query && mysql_num_rows($query) > 0)
{
$row = mysql_fetch_assoc($query);
if($row['sum('.$str.')'])
{
return $row['sum('.$str.')'];
}
else
{
return 0.00;
}
}
}
php原生代码接口常用方法
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转载自blog.csdn.net/weixin_40896800/article/details/81410907
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