插件組到單獨的行的MySQL

Question

我有，用戶可以無限制的藥物，該數據來自通過這樣的動態矩陣箱：

[addindividuals] => [{"Drug":"Calpol","Strength":"100mg","Form":"Liquid","Quantity":"1"},{"Drug":"Paracetamol","Strength":"200mg","Form":"Tablet","Quantity":"16"}] 

我試圖做到的，是讓每個行插入新行（MySQL）並插入其相關列，如下所示：

列：藥物|強度|表格|數量

ROW1 | Calpol | 100mg |液體| 1

行2 |撲熱息痛| 200mg |平板電腦| 16

我猜使用爆炸功能的>（我是新手），然後SQL插入字符串？

Answer 1

如果你有值作爲一個JSON字符串集合，首先你要爆炸，然後再通過串每串用每個循環再使用其他每個進行單列。請有一個下面的代碼，這可能會幫助你。

$addindividuals = '{"Drug":"Calpol","Strength":"100mg","Form":"Liquid","Quantity":"1"},{"Drug":"Paracetamol","Strength":"200mg","Form":"Tablet","Quantity":"16"}'; 
$exploded_array = explode('},',$addindividuals); 
$final_query = "INSERT INTO `table_name` (`Drug`,`Strength`,`Form`,`Quantity`) VALUES "; 
$exploded_array[0] = $exploded_array[0].'}'; 
foreach($exploded_array as $exploded_element) 
{ 
$single_row = '('; 
$json_decode = json_decode($exploded_element,true); 
foreach($json_decode as $key => $value) 
{ 
    $single_row .= "'$value',"; 
} 
$single_row = substr($single_row,0,-1); 
$single_row .= '),'; 
$final_query .= $single_row; 
} 
$final_query = substr($final_query,0,-1); 
echo $final_query;