what is the reason for reporting this error in calculating the value? Object of class CarbonCarbon could not be converted to int ...
{ "head": { "code": 200, "msg": "ok" }, "body": [ { "id": "80761", "name": "", "img_url...
Why can static:: be written in the laravel framework? is there a class called static and then access a static method make? but static is a keyword and cannot be used as a class name. is located in vendor laravel framework src Illuminate Support Facade...
I am now configuring a project that consists of 1.user 2.admin 3.superadmin three parts are independent sites developed by yii. Now the server is required to be configured as follows: xx.xxx.com directly accesses the user xx.xxx.com admin visit...
vue scaffolding code php back-end server language does not know how to get the content entered in the vue-quill-editor rich text editor api given to the official website I just say that new a quill and then use getContents (); to get the content how ...
Why should php socket programming be divided into server-side php socket and client-side php socket? Isn t php itself a server? I m a little confused. I studied the tutorials for this website: http: www.codeceo.com articl.. God of trouble take a ...
I am an e-commerce business (I didn t borrow Wechat for my platform). The company now wants to do a function so that when customers check out and share Wechat s moments, they can get coupons. excuse me: JSSDK ...
use GuzzleHttp to send a post request, and the returned data is 404 , resulting in a link status of 404 ; . then laravel will report back in the form of an error. How to make him not report an error? Code: $response = $http->post($url, ...
I use phpstudy,. I set the root directory of my website to www test and www test . Now I build three files under test. Index.php,index.html,1.php, accesses index.php,index.html,1.php normally when my root directory is www test, so the problem is that whe...
Field id is of type int select * from table where id= 1 ; select * from table where id=1; Is there any difference in execution efficiency between the two statements? Is the first line id calculated? I seem to be the same through explain, but why...
the following error occurred while using the mailchimp-api interface to update the mail template. The interface used is patch The code in the program is as follows: public function actionUpdate () { $tid = 48217; $arg = [ name =>...
the idea is that I first record several different points in redis, and then take a point as the center, get the points with a square circle, such as 500m, and sort them by distance, but find that the closer the longitude and latitude, the greater the dis...
I have connected to Ali Yun s SMS message. How can I limit the number of times each phone receives CAPTCHA per day? ...
how can yii2 be called across controller calling interfaces, and parameters can be passed in. ...
now I have a two-dimensional array array () [aaa_0] => Array ( [2] => 2 [4] => 4 [5] => 5 ) [aaa_1] => Array ( [1] => 1 [2] => 2 [5] => 5 ) [aaa_2] => Array ...
hypothetical function number($id){ .... sizeof($array); } <?= number(id);?> when number is complete, there will be a value how can I write to my function so that it will be printed ...
SELECT * FROM fs_info WHERE month = 2; judgment condition: find the corresponding month, salary, commission and other information (the value in the red box). If the value is not 0, as long as one of the fields has a value, it will be displayed . ...
I am a rookie, not long after learning PHP. Recently, I looked at the paging category when I was learning the database. I feel a little complicated. What I want to ask is whether most programmers can write complex programs on their own. Or simply rely on...
such as the title: I have looked for many methods on the Internet, but I can t start with all kinds of materials requirement: I want to use xml to request the interface, plus verification information, and process the requested data this is based on...
[Tue Apr 24 09 Vol 41 Vol 25.145446 2018] [ssl:warn] [pid 3385] AH01873: Init: SessionCache is not configured [hint: SSLSessionCache] [Tue Apr 24 09 Vol 41 Vol 25.170925 2018] [mpm_prefork:notice] [pid 3385] AH00163: Apache 2.4.28 (Unix) OpenSSL 1.0.2k...
is packaged with webpack. In the original code, the dynamically generated class name is in eval, and the class comes from another package, outgoing defined look at the typed main.js file under development, and the webpack will be renamed _ * _ js__W...
I would like to ask the gods, the speed of unwritten-out writing is fast, or the speed of logged-out is fast, why? now it is a joint check of two tables, and the amount of data is small. If there is a large amount of data, which method is more advantag...
how to get this 2018-03-29T06:08:57.008Z time in js when debugging with the backend, the time type accepted by the backend is in date, format, but I used a lot of methods in js and did not implement it ...
want to achieve this function, in a list of posts. Click the reply button of a layer and then @ username to the reply editor. if it is a normal < textarea id= "id_body " name= "aaaa " > < textarea > , it works as follows: : kindeditor ...
...