sql 带撇号的查询不保存

Question

$invoice = "L'avoutre, mais tu l'as l'astraunote va"à^ùé$sw";

$query = "INSERT INTO customers ( invoice ) VALUES ('".$invoice."');";

$query 由于撇号而无法正常工作，我该如何保存它？

Answer 1

编辑：

$invoice = addslashes("L'avoutre, mais tu l'as l'astraunote va\"à^ùé\$sw");
$stmt = $mysqli->prepare("INSERT INTO customers (invoice) VALUES (?)"); 
$stmt->bind_param("s", $invoice); 
$stmt->execute(); 
$stmt->close();