Question

我将路线设置为"Route::patch('/task/updateStatus/{id}', 'TaskController@saveStatusUpdate');"，然后在提取时将网址设置为"/task/updateStatus/{id}"。显示“ 419 (unknown status)"。我也尝试通过fetch("/task/saveStatusUpdate/" + id)连接ID。但是在控制台中，它显示ID未定义。

这是我的fetch（）代码：

function drop(ev){
    ev.preventDefault();
    let taskCard = document.getElementById(ev.target.id);
    var targetElement = document.getElementById(ev.srcElement.id);
    var dropTarget = targetElement.getAttribute("data-match");
    console.log("ev.srcElement.id =", ev.srcElement.id);

    let valueDrop = targetElement.getAttribute("value");
        taskCard.setAttribute("value", valueDrop);

        let gotTheValue = taskCard.getAttribute("value");
        console.log("the value now of the card " + gotTheValue);
    console.log(taskCard);


    if(droppedElementId == dropTarget){
        // console.log("cardValue=" + )
        console.log("dropTarget=" + dropTarget);
        console.log("droppedElementId=" + droppedElementId);
        // alert("dropTarget =" + dropTarget);
    };      
    var data=ev.dataTransfer.getData("Text");
    ev.target.appendChild(document.getElementById(data));

    let urlUpdate = "/task/saveStatusUpdate/{id}";
    // use of fetch
    fetch(urlUpdate, {
        method: 'PATCH',
        headers: {
            'X-CSRF-TOKEN': $('meta[name-csrf="csrf-token"]').attr('content')
            },
        body: JSON.stringify({
            "status_id": gotTheValue
        })
    })
    .then(response => response.json())
    .then(console.log)
}

然后这是我的web.php代码

Route::patch('/task/saveStatusUpdate/{id}', 'TaskController@saveStatusUpdate');

我希望一旦放下卡，它就会更改数据库中status_id的值。但有一个错误提示"flexi.js:45 PATCH http://localhost:8000/task/saveStatusUpdate/%7Bid%7D 419 (unknown status)" and "Uncaught (in promise) SyntaxError: Unexpected token < in JSON at position 0"

Answer 1

问题

val progressBar = ProgressDialog(context)
    progressBar.setCancelable(false)
    progressBar.show()

    web_container.webViewClient = object : WebViewClient() {
        override fun shouldOverrideUrlLoading(view: WebView, url: String): Boolean {
            view.loadUrl(url)
            progressBar.show()
            return true
        }

        override fun onPageCommitVisible(view: WebView?, url: String?) {
            super.onPageCommitVisible(view, url)
            progressBar.dismiss()
        }
    }

应该是

Database system was intrupted ; last known up at (dateTime)
Database system was not properly shutdown; automatic recovery in progress
Record with zero length at 0/C9B92168
Redo is not required

使用ES6时并且未定义ID，因为您没有处理要发送的任何ID 可能是taskCard

Answer 2

您要传递字符串

let urlUpdate = "/task/saveStatusUpdate/{id}";

应该使用ES6或更高版本

let urlUpdate = `/task/saveStatusUpdate/${id}`;

我的路线为/ task / updateStatus / {id}时，如何将id连接到提取的URL中？

2 个答案: