Question

我正在使用下面的代码，在提交数据库中的所有值后，如何成功保存消息。

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query);

Answer 1

首先你应该阅读这个主题：Why shouldn't I use mysql_* function in PHP?

然后，reading the doc您将看到mysql_query对INSERT查询返回true或false。

所以：

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query);

if (true === $result)
{
  echo 'All right !';
}
else
{
  echo 'Something is wrong: ' . mysql_error();
}

Answer 2

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query) or die('error while saving data');
if($result){
  echo 'data saved successfully';
}

Answer 3

使用骰子停止脚本，否则显示已成功保存。

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query) or die("Could not save");
if ($result)
echo "<br>Saved</br>";

Answer 4

如果输入数据库成功，将处理if语句中的任何内容。

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query);
if($result){
    echo "Data has been saved";
}

Answer 5

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query) or die(mysql_error());
if($result){
  echo 'data saved successfully';
}

mysql_error() function will explain you error in detail .

在Php中打印成功保存的代码

5 个答案: