ask God to help me translate this native SQL statement into TP5 thank you! It is Db:: ( name )-> this kind of chained operation select a.id, a.titlerect a. Createwriting time as answer_count from fa_question a. Isometric solvepaper count (b.qid) as ...
I set up User.php, User.php under the model layer and have a method getUserInfo to query the data, as follows: $userModel = new UserModel; dump($userModel->getUser()); dump(json_encode($userModel->getUser())); the first printed data is as follo...
< H2 > Apache server < H2 > config file configuration is like this URL_HTML_SUFFIX => html , URL_CASE_INSENSITIVE => true, URL_MODEL => 2, URL_ROUTER_ON =>true, .htaccess file configuration is like this <IfModule mo...
this problem occurs when using phpstudy, testing under window, session_write_close has no effect, and no specific solution has been found on the Internet. ...
goal: achieve the timeline of the process platform through php for example, a process platform needs to be designed, and the complete process needs to be realized through steps such as A-> B-> C-> D-> E, and there are multiple job in the whole process...
I am now using curl HTTP to check the number of databases on the other side organizer A: when I give him ac pw, he will give me a session I will record he can also record but now there is a problem Container B: when you log on to the same serve...
The height of td is stretched by the height of other td, so the work schedule cannot be centered vertically. ...
for example, the following figure shows the error message and the corresponding file under applicationmobilesupportcontroller the namespace of both class files is namespace appmobilesupportController; Message file with the following use: use app...
I want to do a circular sequence to output pictures. Don t know how to write this code? Table structure for example, now the field ID of key=1 is 1, 2, 5, 7, 10, 11, 6 fields I want to output one at a time in order. output id 1 field for t...
the following is the log of the client on the server ConfigInit demo ... config server judge ConfigInit -> init get_swoole_client pms_config:9502 ConfigInit -> init end Receive: s:22:"!"; Receive: s:6:"wocao!"; Confi...
laravel Package development, how to deal with the many-to-many relationship between Model in a package and Model outside the package? for example: for example, we are going to write an awesome Article Package,. This package mainly provides functions ...
if a socket between the client and the server is closed (the tcp connection is closed), the client will not be able to re-establish an identical socket in a short period of time (two minutes according to the book). So my understanding is: join me to conn...
Why is there a Forbidden You don t have permission to access laravel on this server. problem when the downloaded laravel, is placed in the web directory? ...
brief: because Mini Program s project uses wepy s framework, but you don t quite understand that the role of this interceptor is to integrate all the interfaces? Or? ...
$res = preg_match_all( src="(.+ .(png|jpg))"+? , <img src=" Public attached image 20170227 20170227143202_25223.jpg" alt="" ><img src="Public attached image 20170227 20170227143202_25223.jpg" alt=&...
when I click the button to select a region, there will be three addresses of provinces, cities and regions. I got the value through .html, but the parameters required by the background are separated by city and county. What do I do with the data segmen...
I judge in the render method of Handler that FatalErrorException returns an array when an exception occurs. there are other error messages on the returned array, but should you only return the array when catching an exception? how to solve this sit...
$model = new Test(); $model->uuid = new Expression( UUID() ); $model->create = new Expression( NOW() ); if($model->save() === false) { echo(json_encode($model->getErrors()));exit; } else echo( saved ); the output is shown as:...
I know that using get_class_vars and get_class_methods you can get the properties and methods of the class, but you need to implement the business logic yourself. Because the task assigned by the teacher is a little tight, ask if php has a special cl...
try the events and methods of jqgrid api, are useless, ask the boss what good methods are available ...
1 axios.js file export function post(url,data){ return new Promise((resolve,reject) => { axios.post(url,data) .then(response => { resolve(response.data); },err => { reject(err) ...
is there any other way to extract text from xml files like this besides using rules? for example, (Bangduobao Technology Co., Ltd.) ...
problem description related codes Please paste the code text below (do not replace the code with pictures) A: export default { name: A , data() { return { showB: appConfig[ b ] appConfigbfalse }; }, methods: { initComp() ...
secret_key cannot be empty ...
as mentioned in the question, can vue listen to all the function, in the vue instance or how to extend the methods,? for example, determine whether there is local login information before executing each function in the methods, and then decide whether to...