我正在尝试从表中删除一行,然而,即使遵循stackoverflow上的示例,我也无法找到解决方案。在开始之前,重要的一件事是我隐藏了url,所以我看不到Get url,即使拼接也不会删除表中正确的行。
HTML:
<button id="{{value.username}}" type='button' type="button" ng-click="delete(value.username, $index)" class="btn btn-primary">Delete</button></td>JS
$scope.delete = function(deletingId, index){
console.log(deletingId);
$http.get("../admin/deleted.php?username=" + deletingId)
.success(function(data){
$scope.data.splice(index, 1);
console.log('dadasdas');
})
}PHP
$id = $_GET ['username'];
$sql = "SELECT * FROM members";
$records = mysql_query($sql);
if(isset($_GET['username'])){
$id = $_GET ['username'];
$delete = "DELETE FROM members WHERE username= '$id'";
$res = mysql_query($delete) or die ("FAILED" .mysql_error());
}我是不是做错了什么(作用域在工作,php src是正确的,但即使是在php上做一个回应,它也不能满足任何要求),因为我已经隐藏了url,有没有办法把它变成post?
提前感谢
发布于 2019-01-25 06:54:05
试试这个(我将使用Mysqli,因为我不使用Mysql);
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";
$conn = new mysqli($servername, $username, $password, $dbname);
$id = $_GET['username'];
$sql = "SELECT * FROM users";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
while($row = $result->fetch_assoc()) {
if (strtolower($id) == strtolower($row['username'])) {
$sql = "DELETE FROM users WHERE id=".row['id'];
$conn->query($sql);
}
}
} else {
echo "No accounts registered!";
}因此,使用SQL删除内容是区分大小写的。所以,我希望/认为你的数据库中有一个自动递增的id。然后这将是100%肯定有效的!
https://stackoverflow.com/questions/54356450
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