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Php 我对MySQL中的输出有一个问题_Php_Mysql - Fatal编程技术网

Php 我对MySQL中的输出有一个问题

Php 我对MySQL中的输出有一个问题,php,mysql,Php,Mysql,这是密码 $connect = new mysqli($servername, $username, $password, $database); if ($connect->connect_error) { die("Unable to Connect : " . connect_error); } $sql = "CREATE TABLE student( student_id INT PRIMARY KEY, name VAR

这是密码

$connect = new mysqli($servername, $username, $password, $database);

if ($connect->connect_error) {
    die("Unable to Connect : " . connect_error);
}

$sql = "CREATE TABLE student(
    student_id INT PRIMARY KEY,
    name VARCHAR(50),
    age INT,
    gender VARCHAR(20)
);";

if ($connect->query($sql) === true) {
    echo "New Tables has been Created <br><br>";
}
else {
    echo "There is an Error : " . $connect->error . "<br><br>";
}

echo "Connected Successfully!";
$connect -> close();

我刚刚创建了一个表,我想问的是,当我要插入数据时,输出会像插入的新数据一样打印出来!但在不删除echo的情况下,创建了新表;这是可能的吗?如果需要{}的话,是不是需要else?

这是一个非常基本的问题,但仍然:

...
if ($connect->query($sql) === true) {
    echo "New Tables has been Created <br><be>";

    // put your insert code here

}
...

只需在结束前的某个地方对插入代码进行编码。这是一个非常奇怪的问题,一个学生的年龄会给所有回答的人带来麻烦!你们都帮了大忙
...
if ($connect->query($sql) === true) {
    echo "New Tables has been Created <br><be>";

    // put your insert code here

}
...