Question

我有一个包含name和id的数组，我想将这些东西插入表中，但我只能插入11行中的四行

我不知道我犯了错误的地方，

这是我的阵列：

Array (
    [0] => Array ( [id] => 6143310130 [name] => ) 
    [1] => Array ( [id] => 3310773561 [name] => Arau ) 
    [2] => Array ( [id] => 1127328875 [name] => Womens  )
    [3] => Array ( [id] => 9847224704 [name] => shoulder ) 
    [4] => Array ( [id] => 7099570428 [name] => Swapna )
    [5] => Array ( [id] => 5263908918 [name] => Top Hospitals India )
    [6] => Array ( [id] => 7504483424 [name] => Wodsjls ) 
    [7] => Array ( [id] => 2051860883 [name] => Star ) 
    [8] => Array ( [id] => 4582742687 [name] => Manipal chand ) 
    [9] => Array ( [id] => 1024875457 [name] => lokpal ) 
    [10] => Array ( [id] => 7120814620 [name] => Shiney ) 
    [11] => Array ( [id] => 8367976928 [name] => suma )
)

我的sql查询如下：

foreach ($ret as  $key) {   
    if(mysqli_query($con,"insert ignore INTO AdsAccount(accountID,accountName) VALUES ('$key[id]','$key[name]')")) {
        echo "success";
    }   
}

Answer 1

我猜你的SQL语法中有一个拼写错误。在变量中定义SQL查询字符串，如下所示，没有'ignore'（忽略语句超出错误）：

$sql = 'insert INTO AdsAccount(accountID,accountName) VALUES ('.$key[id].','.$key[name].')';

使用循环为插入创建查询：

$i = 0;
$sql = 'insert INTO AdsAccount(accountID,accountName) VALUES';
foreach($array as $key) {
    $sql .= '('.$key['id'].','.$key['name'].')';
    if($i < count($array) - 1) {
        $sql .= ",\n";
    }
    $i++;
}
$sql .= ';';
mysqli_query($con, $sql);

可能必须拆分查询，因为只能同时进行四次插入。在这种情况下使用模数运算。

编辑：更好的方法是使用PHP数据对象（PDO）扩展中的预准备语句。

为此，您需要PDO连接

$dbh = new PDO('mysql:host=<dbhost>;dbname=<dbname>', <dbuser>, <dbuserpass>);

然后您可以执行以下操作：

$stmt = $dbh->prepare("INSERT INTO AdsAccount (accountID , accountName ) VALUES (:accountID, :accountName)");

// $id and $name work as references
$stmt->bindParam(':accountID',  $id, PDO::PARAM_INT); 
$stmt->bindParam(':accountName', $name, PDO::PARAM_STR);

foreach($array as $key) {
    $id = $key['id']; //set the reference for id
    $name = $key['name']; //set the reference for name
    $stmt->execute(); //execute the statement
}

您可以在http://php.net/manual/en/pdo.prepared-statements.php

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在mysql表中插入关联数组

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