求一个php查询mysql,并返回结果的例子,详细点,谢谢啦,能答一定采纳...答:message = mysqli_real_escape_string($link, trim($_POST['message']));query = "INSERT INTO messageBoard "."(name,email,phone,message,data)"."VALUES('$name','$email','$phone','$message',now())";result = mysqli_query($link, $query) or die("查询失败");} query = "...