我在將數據插入數據庫'justrated'時遇到問題。一旦用戶輸入了他們的商業名稱,它應該在「商業」表中創建一個新條目。出於某種原因,我無法得到它,以便數據輸入到表格中。任何建議很樂意欣賞。將數據插入MYSQL數據庫
CODE:
<!DOCTYPE html>
<html>
<head>
<title>Test</title>
</head>
<body>
<form>
<input type="text" name="BusinessName" method="POST">
<input type="Submit" value="submit" name="submit" method="POST">
</form>
<?php
if (isset($_POST["submit"])){
//create connection
$conn = new mysqli("localhost", "root", "", "justrated");
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$sql = "INSERT INTO businesses (BusinessName)
VALUES ('".$_POST['BusinessName']."')";
mysql_query($sql);
if ($conn->query($sql) === TRUE) {
echo "New record created successfully";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
$conn->close();
}
?>
</body>
</html>
您需要學習[html form](http://www.w3schools.com/html/html_forms.asp)。並且不要混合使用'mysql和mysqli' – Saty
當你使用'mysqli'時,你不能使用'mysql_query()'。 – Barmar
@Saty他的表格有什麼問題? – Barmar