小编Dee*_*mas的帖子

异常开始出现在所有视图中,当我尝试运行时composer update,它总是以最终结果出现

{"error":{"type":"ErrorException","message":"array_merge(): Argument #2 is not an array","file":"\/laravel\/framework\/src\/Illuminate\/Foundation\/ProviderRepository.php","line":188}}

AJAX请求工作正常,但是当我通过beforeSend或headers添加标头时,会发出OPTIONS运行前请求并中止GET请求.

  Code: $.ajax({
        type: "GET",
        crossDomain: true,
         beforeSend: function (xhr)
         {
         xhr.setRequestHeader("session", $auth);
         },
        url: $url,
        success: function (data) {
            $('#something').html(data);
        },
        error: function (request, error) {
            $('#something').html("<p>Error getting values</p>");
        }
    });

类似的 AJAX请求没有指定标题(当我添加/修改标题时,会进行OPTIONS调用)

Request GET /api/something?filter=1 HTTP/1.1
Referer http://app.xyz.dj/dashboard
Accept  application/json, text/javascript, */*; q=0.01
Accept-Language en-US
Origin  http://app.xyz.dj
Accept-Encoding gzip, deflate
User-Agent  Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; MASMJS; rv:11.0) like Gecko
Host    162.243.13.172:8080
DNT 1
Connection  Keep-Alive
Cache-Control   no-cache

类似服务器响应标头(用于GET请求)

Response    HTTP/1.1 200 OK
Server  Apache-Coyote/1.1
Access-Control-Allow-Origin * …

我想加入表格列出两类小说和浪漫的书籍.如何使用WHERE IN子句进行JOIN(甚至可能？抱歉,noob在这里)

这是我被困在的地方:

$categories = array(10,12);
$query = select()->from('books');
$query->join('genre_map','genre_map.gid IN ('.implode(",", $categories).')');

Jn Table genre_map:bookid,genre_id

任何SQL Query/CodeIgniter帮助都将非常感激.

我希望用户能够控制发生的事情'update-available'.无论我在这里做什么,autoUpdater似乎都在继续下载更新.

如何让autoUpdater不继续下载？

autoUpdater
    .on('error', function(error){
      // [Log and show dialog] ... 
    })
    .on('update-available', function(e) {
      // [Confirmation dialog] ... 
        if (downloadConfirmation === 0) {
            return;
        }
    })
    .on('update-downloaded',  function (event) {
     // [Restart now? Dialog] ... 
        if (index === 1) return;
        force_quit = true;
        autoUpdater.quitAndInstall();
    });

autoUpdater.checkForUpdates();