无法在Angular上删除

时间:2019-01-24 22:41:42

标签: javascript php html angularjs

我正在尝试从表中删除一行,但是即使按照stackoverflow上的示例进行操作,我也无法找到解决方案。 开始之前的重要事情之一是我隐藏了该URL,因此我看不到“获取URL”,即使连接也不会删除表的右行。

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());

 }

我做错了什么吗(作用域正常,php src是正确的,但是即使在php上执行echo也不能满足要求),因为我已经隐藏了url,因此无论如何都将其作为帖子发布?

预先感谢

1 个答案:

答案 0 :(得分:1)

尝试一下(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删除内容区分大小写。因此,我希望/认为您的数据库中有一个自动增量id。然后,这肯定会100%有效!