尝试从数据库显示数据时没有数据

Question

我已连接到数据库并且正在尝试检索我在表单中捕获的数据。我知道我错过了一个endwhile语句，但添加它会产生错误。我的代码出了什么问题？

解析错误：语法错误，第29行.php中的意外T_ENDWHILE

<?php
include "connect.php";
error_reporting(E_ERROR);

$Link = mysqli_connect($Host, $User, $Password, $Database);
$Query = "SELECT * FROM {$Table_2}";

if($Result = mysqli_query($Link, $Query)){
while($row = mysqli_fetch_array($Result)){
$tcgname = $row['name'];
$tcgintelligence = $row['intelligence'];
$tcgstrength = $row['strength'];
$tcgspeed = $row['speed'];
$tcgenergy = $row['energy'];
$tcgfighting = $row['fighting']; 
$tcggoogle = $row['google']; 
$tcgbiography = $row['biography']; 

echo $tcgname;
echo $tcgbiography;
echo $tcgintelligence;
echo $tcgstrength;
echo $tcgspeed;
echo $tcgenergy;
echo $tcgfighting;
echo $tcggoogle;
endwhile;
}
}
?>

</body>
</html>

Answer 1

你不缺少一个结尾，语法是

while() {

}

或

while:

endwhile

什么是$ Table_2？

Answer 2

您在连接字符串中缺少数据库，它应该是：

$Link = mysqli_connect($Host, $User, $Password, $Database);

无论如何，错误是什么？

while（）{}的正确语法是：

while (expression) {
//instructions
} 

while endwhile的语法是：

while (expression):
//instructions
endwhile;

选择一种使用语法的方式。