the message can be pushed in onConnect, and the message content sent by the client can be received in the onMessage method, but the message cannot be pushed to the client. Printing the message push result is successful, but the client does not receive t...
the connection to the official account of Wechat on the windows server has been prompting that the service provided by the official account has failed try to transfer the server to the virtual space of linux for debugging. Everything is normal, and yo...
I plan to use proxy ip to grab data according to the following code, but it always fails. I don t know why? php the core code of the application agent is as follows: curl_setopt_array([ CURLOPT_HTTPPROXYTUNNEL => true , CURLOPT...
Port number of apache is updated every second I just opened a local interface written by vue interface to keep ajax data . ...
1 array merge how to implement it? Thank you! array(3) { [0] => array(7) { ["game_name"] => string(18) "" ["game_icon"] => string(32) "game_icon_wx0913c2de2ce8376a.png" ["id"] =&...
problem description use the https: developer.qiniu.com d. interface, and the error is as follows: http: api.qiniu.com status g.. the environmental background of the problems and what methods you have tried related codes Please paste th...
Front end: $.ajax({ url: url , method: post , contentType: application json , data: JSON.stringify({ name: test }) }); server: print_r($_REQUEST); [] print_r($_POST); [] print_r($_GET); [] ! prin...
Technology uses thinkphp3.2.3 the front end uses vue the cache and logs under the xampp directory have been emptied A page is open while doing 6 ajax requests in real time real-time requests the red part is beating constantly The page is very...
this is the current native code. The effect of the implementation is that the code is copied by someone else. no, no, no. ...
how does php call this output in return ...
the two comments with the most likes attached to each comment are how to achieve the backend and how to ask for a great solution with high efficiency ...
Why does var_dump (strpos ( mrwagon ,626)); output int (1) ...
The document is only a brief description, but there is no https: laravel-china.org doc. that explains how to call it. there is no get method found in the file Illuminate Redis RedisServiceProvider.php . ...
as the title, iframe shows a blank in IOSAPP. The specific reason is that I don t know the answer found on the Internet , but it seems to have nothing to do with what we have encountered. Our current project is H5 embedded in native APP, as for the lin...
the database is postgresql. Table table shows the conditional data of several intervals of A _ Magi B ~ C ~ D, 1, finding the intersection of A _ mai B? 2. Find the intersection of Amurc, which is not in the B interval. 3. Find the intersection of Am...
the iduser in the array is the iduser, saved by the current login account, and then delete the entire element according to the iduser of the current login account. For example, if the login iduser is 636, delete the element of subscript 1. If it is 686...
look for a JS plug-in that can implement the annotation function in articles on the web page, which is similar to the annotation function of PDF. The effect is as follows: Note that it is not used to extract content on a web page. is not a brow...
such as updating records, the official document is written like this. I now want to encapsulate this functionality in a class that inherits Model. if you write this, you will report that there is no corresponding static method self::allowField (t...
PHPExcel can only set one cell to drop-down at a time. I want to set the whole column to drop-down effect. Is it possible? related codes Please paste the code text below (do not replace the code with pictures) $objExcel = new PHPExcel (); $ob...
I stitched it in br, (the following code is deliberately misspelled) but this is the case. Why and how do I break lines? res.data.data.result.list[index].title + " " +res.data.data.result.list[index].author n ...
I use echarts, to click on the bar chart generated by echarts to trigger the click event for navigate jump. When entering a new route, a lifecycle function cannot be triggered, so that the data cannot be rendered to the page. ...
ask the boss to use node to write the simplest data interface, not the express framework! ...
redux-persist can be used with redux, so how can redux-persist be used with dva. ...
like the icon on the picture, I can t find it for a long time ...
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