如何使用php插入json數組到mysql數據庫

Question

嗨我試圖插入到我的MySQL數據庫json數組。從android客戶端數組json數據。

[{"name":"peter","phone":"dsf","city":"sdfsdf","email":"dsf"},{"name":"111","phone":"222","city":"hn","email":"1@yahoo.com"}] 

Answer 1

你可以使用 - serialize()

$json = '[{"name":"peter","phone":"dsf","city":"sdfsdf","email":"dsf"},{"name":"111","phone":"222","city":"hn","email":"1@yahoo.com"}]'; 
$newJson = serialize(json_decode($json)); 

$newJson準備被插入。和打水後 -

$data = unserialize($fetchedData);然後json_encode($data);

Answer 2

使用$jsonArray = json_decode($jsonStr);。 然後迭代數組，以便將數據保存到mysql數據庫中。

Answer 3

如果你想存儲陣列作爲一個字符串，你可以使用JSON.stringify（）：

$string = [{"name":"peter","phone":"dsf","city":"sdfsdf","email":"dsf"},{"name":"111","phone":"222","city":"hn","email":"1@yahoo.com"}];  
$json = JSON.stringify($string); 

變量$ JSON是那麼簡單的字符串，它可以很容易地插入到MySQL。

然後，您可以使用：

var obj = JSON.parse($json); 

將字符串轉換回一個數組。

雖然這種方法通常不被推薦用於性能方面，所以你可能想要分解數組並單獨存儲每個字段。

Answer 4

試試這個：

$json = serialize(json_array);