当我尝试访问我的phpmyadmin localhost时,我收到两个错误
Access denied for user 'root'@'localhost' (using password: YES)
phpMyAdmin tried to connect to the MySQL server, and the server rejected the connection. You should check the host, username and password in your configuration and make sure that they correspond to the information given by the administrator of the MySQL server.
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我不知道我做错了什么...这是我的配置代码...
$cfg['blowfish_secret'] = ''; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */
/*
* Servers configuration
*/
$i = 0;
/*
* First server
*/
$i++; …Run Code Online (Sandbox Code Playgroud) 我试图通过ASP.NET从服务器获取文件列表.我有这个代码,它从我的计算机上的文件夹中获取文件列表,现在我要做的是从实际服务器获取文件,我已经搜索过这个,但发现一切都非常复杂.如果有人可以帮助我或指出我想要做的方向,那将是伟大的.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.IO;
using FTPProject.Models;
namespace FTPProject.Controllers
{
public class HomeController : Controller
{
public ActionResult Index()
{
ViewBag.Title = "Home Page";
var uploadedFiles = new List<UploadedFile>();
var files = Directory.GetFiles(Server.MapPath("~/UploadedFiles"));
foreach (var file in files)
{
var fileInfo = new FileInfo(file);
var uploadedFile = new UploadedFile() { Name = Path.GetFileName(file) };
uploadedFile.Size = fileInfo.Length;
uploadedFile.Path = ("~/UploadedFiles/") + Path.GetFileName(file);
uploadedFiles.Add(uploadedFile);
}
return View(uploadedFiles);
}
}
}
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UPDATE
我尝试过以下方法:
在我的Web.Config中: …
我有一个wordpress网站并使用Twenty Seventeen主题,我喜欢Front Page Sections上的滚动功能,就像在这个演示中一样:
现在我试图让滚动功能在移动设备上工作,但是当我看到CSS时我发现了这个
.background-fixed .panel-image {?
background-attachment: fixed;
}
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但我知道背景附件在移动设备上效果不佳.有没有人知道一个工作,我发现和在线尝试的一切都不起作用.
我有这个字典,我从一个Web服务获得:
let json = try JSONSerialization.jsonObject(with: data!, options:.allowFragments) as! Dictionary<String, AnyObject>
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现在我试图按字母顺序对它们进行排序:
self.appDelegate.communityArray = json.sorted(by: {$0.0 < $1.0})
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但我得到这个错误:
无法指定类型'[(key:String,value:AnyObject)]'的值来键入'Dictionary?'
我究竟做错了什么?
这就是我定义communityArray的方式:
var communityArray: Dictionary<String, AnyObject>?
Run Code Online (Sandbox Code Playgroud) 我正在使用 Xamarin.Forms 并且我有 2 页,一个是列表视图,另一个是我用作列表视图过滤器的视图。我目前正在使用Navigation.PushAsync显示此页面,我的问题是,是否可以像侧菜单一样显示它?我知道我已经在主菜单中使用了主详细信息视图,我认为我的应用程序中不能有 2 个主详细信息,我尝试了这种方法,但它增加了一个额外的导航。
这是我的代码。
public partial class PatientsPage : ContentPage
{
public PatientsPage()
{
InitializeComponent();
ToolbarItems.Add(new ToolbarItem("Filter", "filter.png", () => { openFilter(); }));
}
public async void openFilter()
{
await Navigation.PushAsync(new PatientFiltersPage());
}
}
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更新
有没有在 1 个大师中有 2 个细节来完成这个?我真的不想使用第 3 方库。
我的PHP数组有点问题.首先他们在这个数组中有数组,我试图删除重复.我做了一个我的阵列的print_r并打印出来....
Array (
[0] => Array ( [creditfeeid] => 318 [client] => Test 1 [adjustment] => 444.00 [issuedate] => 2012-02-10 20:27:00 [isrecurring] => No [comment] => 444 [commission] => 17.76 )
[1] => Array ( [creditfeeid] => 319 [client] => Test 1 [adjustment] => 333.00 [issuedate] => 2012-02-10 20:27:00 [isrecurring] => No [comment] => 333 [commission] => 9.99 )
[2] => Array ( [creditfeeid] => 320 [client] => Test 1 [adjustment] => 111.00 [issuedate] => 2012-02-10 20:27:00 [isrecurring] => No …Run Code Online (Sandbox Code Playgroud) 我一直在尝试设置我的 youtube api 来随机播放我的播放列表,但顺序始终相同......
这是我从https://developers.google.com/youtube/iframe_api_reference#setShuffle获取代码的链接
我这样说对吗?
这是我的代码如下
<div id="player"></div>
<script>
var tag = document.createElement('script');
tag.src = "https://www.youtube.com/iframe_api";
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
var player;
function onYouTubeIframeAPIReady() {
player = new YT.Player('player', {
height: '390',
width: '640',
events: {
'onReady': onPlayerReady
}
});
}
function onPlayerReady(event) {
player.loadPlaylist({'listType': 'playlist', 'list': 'PLF776D41D8211F340','index': '0','startSeconds': '0','suggestedQuality': 'hd720'});
player.setShuffle({'shufflePlaylist' : 1});
}
</script>
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我尝试将 shufflePlaylist 设置为“true”,我尝试过cueplaylist 而不是loadplaylist,我什至尝试将shufflePlaylist 放入加载播放列表中...没有任何内容被洗牌。
我查了一下,发现这是 API 的问题,但那是 2 年前的事了,这个问题有解决方案吗?
以下是我尝试过但没有成功的
player.setShuffle(1);
player.setShuffle('1');
player.setShuffle(true);
player.setShuffle('true');
player.setShuffle({'shufflePlaylist' : true});
player.setShuffle({'shufflePlaylist' : …Run Code Online (Sandbox Code Playgroud) 我正在使用ASP.NET MVC并尝试创建一个控制器子文件夹.我查看了这个网站上的其他帖子并尝试了我在网上找到的内容,但它仍然遇到了这个问题:
HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
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下面的屏幕截图是我在控制器文件夹中创建的子文件夹.
这是我的View文件夹的屏幕截图.
这是我在RouteConfig.cs文件中尝试的内容
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
routes.MapRoute(
name: "AdminSubForder",
url: "admin/{controller}/{action}/{id}",
defaults: new { controller = "HomeAdmin", …Run Code Online (Sandbox Code Playgroud) 我创建了一个包含大约8个切换开关的设置包.我想要做的是从设置包中获取默认值.目前我现在有这两种方法:
func registerSettingsBundle(){
let appDefaults = [String:AnyObject]()
UserDefaults.standard.register(defaults: appDefaults)
UserDefaults.standard.synchronize()
}
func updateDisplayFromDefaults(){
let defaults = UserDefaults.standard
let update_lot = defaults.bool(forKey: "update_lot")
print(update_lot)
}
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我在viewDidLoad中调用这些方法
override func viewDidLoad() {
super.viewDidLoad()
registerSettingsBundle()
updateDisplayFromDefaults()
}
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然而,这并没有得到我的默认值(这些都是真的,但它们都返回false).如果我关闭应用程序,打开设置,调整设置并重新打开应用程序,这会产生正确的值.有没有获得默认设置?我走了阅读plist的路线,但是如果我更改设置包中的设置,它将不会生效.
我刚开始构建一个应用程序,现在我在我的Main.storyboard中添加了2个Split View控制器,它看起来像这个图像
我将以下代码添加到我的主人:
import UIKit
class ContactsMaster: UITableViewController {
var ContactsDetailController: ContactsDetail? = nil
var objects = [Any]()
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
navigationItem.leftBarButtonItem = editButtonItem
let addButton = UIBarButtonItem(barButtonSystemItem: .add, target: self, action: #selector(insertNewObject(_:)))
navigationItem.rightBarButtonItem = addButton
if let split = splitViewController {
let controllers = split.viewControllers
ContactsDetailController = (controllers[controllers.count-1] as! UINavigationController).topViewController as? ContactsDetail
}
}
override func viewWillAppear(_ animated: Bool) {
clearsSelectionOnViewWillAppear = splitViewController!.isCollapsed
super.viewWillAppear(animated) …Run Code Online (Sandbox Code Playgroud) c# ×3
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ios ×2
php ×2
array-unique ×1
arrays ×1
css ×1
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