Question

Juste一个简单的pdo请求不起作用。我不明白。真的不要。

$d = strtotime("today"); 
$start_week = strtotime("last sunday midnight",$d); 
$start = date("Y-m-d",$start_week); 

$s1 = $db->prepare("SELECT leads where humeur != 'Doublon' and date_import between :start and :end"); 
$s1->bindParam(':start', $start); 
$s1->bindParam(':end', $today); 

try{ 
    $s1->execute(); 
} 
catch (Exception $e) { 
    echo 'Exception reçue : ', $e->getMessage(), "\n"; 
} 

明白了。

异常事件：SQLSTATE [42000]：语法错误或访问冲突：1064您的SQL语法错误;检查与您的MySQL服务器版本对应的手册，以便在第1行'2015-03-29'和'2015-04-01'之间'where humeur！='Doublon'和date_import附近使用正确的语法。

如果有人看到我不喜欢的东西，我会很感激。

Answer 1

您的查询不正确，它缺少您想要选择的表格。

你需要更新你的查询，像这样：

$d = strtotime("today"); 
$start_week = strtotime("last sunday midnight",$d); 
$start = date("Y-m-d",$start_week); 

// Replace tableName with the actual name of the table 
$s1 = $db->prepare("SELECT leads FROM tableName where humeur != 'Doublon' and date_import between :start and :end"); 
$s1->bindParam(':start', $start); 
$s1->bindParam(':end', $today); 

try{ 
    $s1->execute(); 
} 
catch (Exception $e) { 
    echo 'Exception reçue : ', $e->getMessage(), "\n"; 
} 

Answer 2

您的Connexion：

$hostname_conn = "xxxx"; 
$database_conn = "xxx"; 
$username_conn = "xxx"; 
$password_conn = "xxx"; 

PDO

try{ 
$bdd=new PDO("mysql:host=$hostname_conn; dbname=$database_conn","$username_conn","$password_conn"); 
$bdd->EXEC('SET CHARACTER SET utf8'); 
$bdd->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING); 
}catch(Exception $e){ 
    die('Error: '.$e->getMessage()); 
} 

现在您的要求：

$s1 = $bdd->prepare("SELECT leads from yourtable where humeur != 'Doublon' and date_import between :start and :end"); 
$s1->bindParam(':start', $start); 
$s1->bindParam(':end', $today); 
$s1->execute(); 

while ($row = $s1->fetch(PDO::FETCH_ASSOC)) 
{ 
    ...; 
}