不确定我是否疯了，这就是我的数据库的样子：
+--------+-----+-----+-----+-------+-------+--------+------+-------+-----------+
| itemid | sku | upc | ean | title | style | gender | size | color | modelcode |
+--------+-----+-----+-----+-------+-------+--------+------+-------+-----------+
| 21 |00021| xxx | xxx | Bolt | Tank | Girls | Small| Blue | 60 |
+--------+-----+-----+-----+-------+-------+--------+------+-------+-----------+
这是我运行的查询：
$query = "SELECT itemid,
upc,
sku,
ean,
title,
style,
gender,
color,
modelcode,
price,
quantity,
pagelink,
imagelinksmall,
description
from clothing where modelcode = $modelcode";
并且正在运行var_dump($rows[0]['size']);我得到的值"XX-Small"应该只是"Small"。
每个modelcode有多个大小，并且其间有很多if / else语句。这是整个脚本：
$query = "SELECT itemid,
upc,
sku,
ean,
title,
style,
size,
gender,
color,
modelcode,
price,
quantity,
pagelink,
imagelinksmall,
description
from clothing where modelcode = $modelcode";
// This function is static for 5 different sizes, from X-Small to X-Large. If there is an XX-Small available, the script will only go to Large. If there's an XX-Large, the script will stop where
// it normally does, which is at X-Large.
function resultToArrays($result) { // This Function declares an array as $rows, loops through each row while there's any left, and stores it into the array
$rows = array(); // Declares $rows as an array
while ($row = $result -> fetch_assoc()) { // The while loop that iterates through any and all pulled rows
$rows[] = $row; // Stores the information
}
return $rows;
};
$result = $con->query($query);
$rows = resultToArrays($result);
$color = $rows[0]['color'];
$style = $rows[0]['style'];
$description = $rows[0]['description'];
$imagelinksmall = $rows[0]['imagelinksmall'];
$gender = $rows[0]['gender'];
if (count($rows) == 7 && $rows[0]['size'] = "XX-Small") {
$xxSmall = $rows[0];
$xSmall = $rows[1];
$small = $rows[2];
$medium = $rows[3];
$large = $rows[4];
$xLarge = $rows[5];
$xxLarge = $rows[6];
$configField = "<td>sku=$color $style $xxSmall[size],apparel_size=$xxSmall[size]|sku=$color $style $xSmall[size],apparel_size=$xSmall[size]|sku=$color $style $small[size],apparel_size=$small[size]|sku=$color $style $medium[size],apparel_size=$medium[size]|sku=$color $style $large[size],apparel_size=$large[size]|sku=$color $style $xLarge[size],apparel_size=$xLarge[size]|sku=$color $style $xxLarge[size],apparel_size=$xxLarge[size]</td>";
} else if (count($rows) == 6 && $rows[0]['size'] = "X-Small") {
$xSmall = $rows[0];
$small = $rows[1];
$medium = $rows[2];
$large = $rows[3];
$xLarge = $rows[4];
$xxLarge = $rows[5];
$configField = "<td>sku=$color $style $xSmall[size],apparel_size=$xSmall[size]|sku=$color $style $small[size],apparel_size=$small[size]|sku=$color $style $medium[size],apparel_size=$medium[size]|sku=$color $style $large[size],apparel_size=$large[size]|sku=$color $style $xLarge[size],apparel_size=$xLarge[size]|sku=$color $style $xxLarge[size],apparel_size=$xxLarge[size]</td>";
} else if (count($rows) == 6 && $rows[0]['size'] = "XX-Small") {
$xxSmall = $rows[0];
$xSmall = $rows[1];
$small = $rows[2];
$medium = $rows[3];
$large = $rows[4];
$xLarge = $rows[5];
$configField = "<td>sku=$color $style $xxSmall[size],apparel_size=$xxSmall[size]|sku=$color $style $xSmall[size],apparel_size=$xSmall[size]|sku=$color $style $small[size],apparel_size=$small[size]|sku=$color $style $medium[size],apparel_size=$medium[size]|sku=$color $style $large[size],apparel_size=$large[size]|sku=$color $style $xLarge[size],apparel_size=$xLarge[size]</td>";
} else if (count($rows) == 5 && $rows[0]['size'] = "Small") {
$small = $rows[0];
$medium = $rows[1];
$large = $rows[2];
$xLarge = $rows[3];
$xxLarge = $rows[4];
$configField = "<td>sku=$color $style $small[size],apparel_size=$small[size]|sku=$color $style $medium[size],apparel_size=$medium[size]|sku=$color $style $large[size],apparel_size=$large[size]|sku=$color $style $xLarge[size],apparel_size=$xLarge[size]|sku=$color $style $xxLarge[size],apparel_size=$xxLarge[size]</td>";
} else if (count($rows) == 5 && $rows[0]['size'] = "X-Small") {
$xSmall = $rows[0];
$small = $rows[1];
$medium = $rows[2];
$large = $rows[3];
$xLarge = $rows[4];
$configField = "<td>sku=$color $style $xSmall[size],apparel_size=$xSmall[size]|sku=$color $style $small[size],apparel_size=$small[size]|sku=$color $style $medium[size],apparel_size=$medium[size]|sku=$color $style $large[size],apparel_size=$large[size]|sku=$color $style $xLarge[size],apparel_size=$xLarge[size]</td>";
} else if (count($rows) == 5 && $rows[0]['size'] = "XX-Small") {
$xxSmall = $rows[0];
$xSmall = $rows[1];
$small = $rows[2];
$medium = $rows[3];
$large = $rows[4];
$configField = "<td>sku=$color $style $xxSmall[size],apparel_size=$xxSmall[size]|sku=$color $style $xSmall[size],apparel_size=$xSmall[size]|sku=$color $style $small[size],apparel_size=$small[size]|sku=$color $style $medium[size],apparel_size=$medium[size]|sku=$color $style $large[size],apparel_size=$large[size]</td>";
} else if (count($rows) == 4 && $rows[0]['size'] = "XX-Small") {
$xxSmall = $rows[0];
$xSmall = $rows[1];
$small = $rows[2];
$medium = $rows[3];
$configField = "<td>sku=$color $style $xxSmall[size],apparel_size=$xxSmall[size]|sku=$color $style $xSmall[size],apparel_size=$xSmall[size]|sku=$color $style $small[size],apparel_size=$small[size]|sku=$color $style $medium[size],apparel_size=$medium[size]</td>";
} else if (count($rows) == 4 && $rows[0]['size'] = "X-Small") {
$xSmall = $rows[0];
$small = $rows[1];
$medium = $rows[2];
$large = $rows[3];
$configField = "<td>sku=$color $style $xSmall[size],apparel_size=$xSmall[size]|sku=$color $style $small[size],apparel_size=$small[size]|sku=$color $style $medium[size],apparel_size=$medium[size]|sku=$color $style $large[size],apparel_size=$large[size]</td>";
} else if (count($rows) == 4 && $rows[0]['size'] = "Small") {
$small = $rows[0];
$medium = $rows[1];
$large = $rows[2];
$xLarge = $rows[3];
$configField = "<td>sku=$color $style $small[size],apparel_size=$small[size]|sku=$color $style $medium[size],apparel_size=$medium[size]|sku=$color $style $large[size],apparel_size=$large[size]|sku=$color $style $xLarge[size],apparel_size=$xLarge[size]</td>";
} else {
$small = $rows[0];
$medium = $rows[1];
$large = $rows[2];
$configField = "<td>sku=$color $style $small[size],apparel_size=$small[size]|sku=$color $style $medium[size],apparel_size=$medium[size]|sku=$color $style $large[size],apparel_size=$large[size]</td>";
};
我已经对所有内容进行了三次检查，而且我现在真的很茫然。