in the current company s ERP system, when the user page is open, you will need to log in again after a period of time due to session timeout, and jump to the login page. but if the user is editing form data and the login timed out and refreshed direct...
recently used ant design mobile as a mobile page. I d like to ask about how to click the button to jump to the page to save the state. Novice ...
when I curl request to the counterparty $data = array( "a" => $a, "b" => $b ); $data_string = json_encode($data); assume that my value to the counterparty is valuable that the receipt will be null can it be tran...
Mini Program post requests that an array of objects is passed in the data. What happened to the [object Object] printed out by the backend? ...
recently, our company s e-commerce platform cooperated with Shentong Express to develop the electronic face order function under express delivery and query express information through Shentong Express interface? But I went to Shentong open platform to s...
there is such a function. In Wechat s official account, the user booked an activity and got the openid and appointment time after the reservation. However, if you want to realize, 24 hours before the start of the event, the official account actively pus...
Baidu found this way of thinking: needs a queue, a queue of panic buying results and a queue of inventory. In the case of high concurrency, first put the user into the queue, use a thread loop to remove a user from the queue, and judge whether the user...
Hope: Monitor the specified content under www site.loc (a _ max _ bmax _ CSG _ JSON, x content [0-9] .md,. Php), when the above content changes, the specified URL ( http: site.loc x *)) in the browser automatically refreshes. Environment: linu...
ajaxjsonjsonjson500 laravel: I ve been messing around all day. Ask for advice. ...
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now the project needs to write an API to write the data from the txt file to the database. The txt file format is as follows: 1 Test data-English 2 Test data 2 chinese 3 Test data 3 American now insert $conn = mysql_connect after modification with...
I wrote a cli Mini Program in php. I was ready to make a startup screen (character drawing) for him on a whim, but I encountered the problem that the output character painting was handled by sh! as shown below 09.40.06sh !!!!? ...
to query the data after horizontal split, suppose the data of a business is split horizontally, and the monthly records are stored in a table. The data of each table is about 1000w. There are already more than 20 tables, such as table_201606,.,table_201...
the problem encountered when installing valet, wrote export PATH= "$PATH:$HOME .composer vendor bin " in .bashrc and executed source .bashrc , but it is still not mentioned in the documentation in the system path. what should I do this is .bashrc ...
if you need to use ant design mobile as a mobile Wechat web page, you can access all pages through a app.js . How to set up title for each page? is the font in this frame adaptive? If I set myself to px , is it still adaptive? And do you use px ...
I directly modified the PHP code on the server and set the http header not to be cached. Why do you see the cache every time on the browser, waiting for an average of half a minute to one minute is the latest code effect? could you tell me which part has...
for example, the POST request interface is specified, but a request from GET will report an error as shown in the following figure so how do you customize the returned errors? For example, { "error ": "Method not allowed "} is returned. ...
I use js to assemble the data and then ajax to transmit it to the background. $request- > file () always cannot receive the file, and the file field passed by is always converted into a string [object File] how to solve foreground ajax code onAjax(f...
use the onbluer event in the input of the form form, and the parameters in the calling function are invalid if the native php code is invalid. <?php $total = 0; foreach($data as $product): ?> <tr id="tr-<?php echo...
< div class= "mui-input-row mui-radio mui-left moren " > <label>< label> <input name="radio1" type="radio" checked class="moren"> < div > the radio component of mui that I use when it triggers the cl...
how to explain springmvc clearly during the interview ...
as mentioned above, after starting the master-slave Synchronize, the master may not have all the binlog, so how is the original data transmitted to the slave? for example, if there are 5000 data items on master, and then binlog and master-slave Synchron...
the system navigation bar is hidden on the front page according to the demand, and the navigation bar is displayed on the next page, so the problem should be very simple: the first thing that comes to mind is the inversion of ViewwillAppear: and Viewwi...
< H2 > description < H2 > physical environment 2GB memory < H2 > phenomenon description: < H2 > I have a program (no source code) that uses Netty at the bottom (don t be misled into a problem with NIO, but it may be related to DirectMemory), ther...
try { fetchJsonp("xxx.php", { headers: { Content-Type : application json }, jsonpCallbackFunction: portraitCallBack }) ; let dataS = promise.json(); console.log(dataS); dataS.then(data => { console.log(data...