PHP如何陣列數據保存到數據庫

Question

請檢查我的代碼，我發現了以下的輸出：

in wood that 1 

in wood that 2 

in wood that 3 

in wood that 4 

從下面所示的代碼，我想這四行是存儲在我的MySQL數據庫。

$string = "imperfection in wood that 1 can appear during the wood drying process.imperfection in wood that 2 can appear during the wood drying process.imperfection in wood that 3 can appear during the wood drying process.imperfection in wood that 4 can appear during the wood drying process"; 
preg_match_all('/(imperfection)(.*?)(can)/', $string, $matches); 

foreach($matches[2] as $value) 
    echo $value.'<br />'; 

$sql="INSERT INTO string_check(st_name)VALUES($value)"; 
$result=mysql_query($sql); 

感謝&親切的問候，

Answer 1

你要存儲這些四行成不同的行？如果是這樣的話，那麼試試這個

foreach($matches[2] as $value) { 
    $sql="INSERT INTO string_check(st_name)VALUES($value)"; 
    $result=mysql_query($sql); 
} 

下面是語法，如果你想將其存儲到一行

$values = ''; 
foreach($matches[2] as $value) { 
    $values .= $value; 
} 
$sql="INSERT INTO string_check(st_name)VALUES($values)"; 
$result=mysql_query($sql); 

Answer 2

遍歷的比賽，他們逃逸（以防萬一），並在引號和括號包裹他們;然後再加入所有的人都用逗號，並使用該字符串作爲你的價值觀表達：

$foreach($matches[2] as $match) { 
    $values[] = '("' . mysql_real_escape_string($match) . '")'; 
} 
$value_statement = implode(', ', $values); 
$sql="INSERT INTO string_check (st_name) VALUES $value_statement";