How to implement 301 jump?

What is a 301 redirect? 301 redirect (or 301 redirect, 301 jump) is a status code in the header information (header) in the HTTP data stream returned by the server when a user or spider issues an access request to the website server, indicating that this URL is permanently transferred. Another addre...

dasein58 2021-09-20 00:26:28 0  1  1104

Turn off "Automatic binding of entries to modules" in the PHP toolbox

Dear teachers, I installed ThinkPHP using the PHP toolbox and created the directory mssah under WWW. Before structuring the source code of the project, I first added index.php to the directory mssah for testing. There is no problem with the site domain name management settings. Set---website directo...

匠心 2018-11-28 07:15:21 0  1  1196

PHP automatically performs the login operation after discovering that the login has expired, and then continues the previous step.

Conditions: There is a third-party website, and every step of the operation needs to be logged in. Now I have built a simple front-end page and used PHP to make a springboard in the middle. Process: Every request on the page I built is transmitted to the PHP springboard through ajax, and then the PH...

暖暖橙 2022-06-13 15:06:16 0  1  1282

python - flask copy source code Chapter 8 user role error occurs

I finished Chapter 8 in the afternoon. I can log in to the web page and store data in the database, but I can't send email messages. So I copied the source code. Now a new problem has arisen. The difference between me and the source code is the database configuration. I directly If you write down yo...

世界只因有你 2017-05-18 10:47:39 0  1  814

What is the default database name prefix in the php toolbox?

What is the default database name prefix in the php toolbox or where to view it. The following is the copied content information database name: root Which database should WordPress be installed to? Username: root Your MySQL username Password root...and its password Database host: 127.0.0.1 If localh...

彭离元 2019-07-08 02:23:41 0  1  1197

Customize Woocommerce shipping area method

I've spent several hours trying to find the right way to implement a solution for creating a custom shipping area method. WC: 7.2.2 Work Pressure: 6.0.3 The site is running fine, no permission errors etc (only updating available information) I used some sources of information like: https://woocommer...

P粉558478150 2023-08-29 10:57:38 0  1  496

How to get all link information of network in php

When we open the URL with a browser, there are many URLs for loading resources in the network. How can we use PHP to get a list of all URLs here. Using curl can only print out the web page code. How to solve the problem if I want to see all the transmitted URLs?

BLUE-SKY.COM.CN 2022-05-20 21:19:49 0  4  1391

How to extract Google OAuth user data and store it in Firebase Firestore using getRedirectResult method?

I'm using Firebase Authentication to authenticate users on a website with two methods: email/password and GoogleOAuth login. Whenever a user signs up via the email/password method, I use the following code to save the information they entered in the CloudFirestore document: createUserWithEmailAndPas...

P粉215292716 2024-04-02 15:32:42 0  1  518

I have a website and want to log in by scanning the WeChat QR code

Similar to the PHP Chinese website, start--prompt to scan QR code to log in--user scans QR code--pops up to follow the public account---follow--login successful. After success, the server will generate UserID and OpenID binding. The next time the user scans the QR code to log in, he or she will log ...

襟地 2019-07-17 14:36:31 0  0  1394

Static image service implementation - PHP, JS and HTML technology

Good morning. I know nothing about HTML, CSS, PHP or HTML but for some reason I managed to put together a website. The website queries a mysql database, loads Google Maps, and displays a marker on the queried address. I have correctly written the Python code to scrape the data, and the data in the S...

P粉990568283 2023-08-13 14:24:45 0  1  512

PHP inserts strange symbols instead of polish letters

When I use this code to insert data from mysql database it does not populate with polish letters but shows random weird symbols instead of polish letters Also this seems to be a problem with the database site but I have it on utf8_polish_ci: PHP displays symbols instead of letters $con=mysqli_connec...

P粉189606269 2024-02-26 19:48:29 0  1  426

The Apache environment built by PHPstudy can be used, and the IIS environment can occasionally be used, but the Ngnix environment is really unusable.

Please give me some advice! ! ! I would like to thank our company for letting others build Ngnix+MySQL on the LeTV cloud platform, and then built a PHP live broadcast platform. Later, the company could not find it. Now we have the source code of the website, but it cannot be used after setting it up...

1034363111 2017-08-30 12:00:24 0  2  1725

There is already a good solution for automatic search prompts (completion), why reinvent the wheel?

Implementing an intelligent prompt function requires a lot of knowledge in JavaScript, ajax, databases, and jsp/php. If the amount of data is large, special optimization is required. It is not appropriate to spend too much effort on a small function. But is this a dispensable function? It is definit...

panie 2017-06-29 16:03:09 0  1  1802

Adding cookie header causes request to hang

I'm working on a class project where we need to write a website using php. We were told that we should write separate pages to query information and the php session for saving variables. I have successfully started a session, but when I try to make a request and add headers for the session, the requ...

P粉897881626 2023-09-15 21:20:14 0  1  638

The traffic between PHP+Mysql website front-end and data server is extremely high

PHP + MYsql front-end and database are separated. Now the communication traffic between the front-end and the database server is very large, and the load on the MYsql database server is too high (up to 398%). The login of front-end users is also very slow. The number of people online at the same tim...

hello 2018-10-21 20:17:20 0  3  1392

Next Auth on Vercel encountered a server error

I'm using Google as the authentication provider for next authentication. Configure all environment variables in production and development. It works perfectly in development mode on my local machine but in production it shows the error "Server Error There is a problem with the server configurat...

P粉420868294 2024-03-21 22:04:29 0  1  515

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't wo...

P粉178132828 2023-09-05 11:18:47 0  1  822

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactNam...

P粉237125700 2023-09-05 14:46:42 0  1  724

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: ...

P粉212114661 2023-09-05 15:18:28 0  1  615

PHP full text search functionality using AND, OR and NOT operators

Newbie question: I'm trying to implement a full text search on a search string using php and eloquent. $searchstring="+(victimsuspect)+crime-covid";$searchresult=RssItem::whereRaw("MATCH(description)AGAINST('$searchstring'INBOOLEANMODE)")->ge

P粉076987386 2023-09-05 15:06:32 0  1  577