javascript - js MD5 encryption of Chinese and python results are different.

When using python for MD5 encryption, you need to encode the string. The code is as follows: {code...} MD5 encryption for Chinese in js is: {code...} But the results are different, such as string= 'I am The result of the test string' in python is: fd962c144eae1ac6912480fd4...

滿天的星座 2017-05-18 10:54:55 0  3  925

After the underlying device C language RC4 is encrypted, why can't Java use rc4 to decrypt, but other people's PHP programs can decrypt successfully?

The underlying device is a wifi probe that regularly pushes data to a service. This service address receives the data and uses rc4 to decrypt it. The underlying device rc4 encryption is written in C language. java receiving program {code...} java rc4 decryption program: public class RC4 { {code...} ...

PHP中文网 2017-06-17 09:15:15 0  1  1243

javascript - Choose a suitable front-end framework

The company is developing an email gateway and needs to encrypt and decrypt sent emails. It only needs to configure a few issues. The company requires a new framework that has not been used before and reuse it for future projects. Future projects are unknown. I am now The initial idea is that as lon...

phpcn_u1582 2017-07-07 10:34:25 0  3  875

pdo writes garbled characters when the content written to the database is in Chinese

<?php if(empty($_POST['phone'])){ //When this is Chinese, the database is garbled return_json(1,'Mobile phone number cannot be empty'); } if(empty($_POST['pwd' ])){ return_json(2,'Password cannot be empty'); } $phone

A快递员*** 2021-11-02 00:50:30 0  3  903

angular.js - Using filter in ng-option has no effect

I want to convert English to Chinese display in ng-option, but the filter seems to be invalid. I used uppercase but it didn't work either. Why? I see a lot of things written like this on the Internet. The following is the code: (1) The status list is defined in the controller: {code...} (2) The drop...

漂亮男人 2017-05-16 13:19:07 0  1  737

Brother Zhu Chat: How do PHP programmers memorize code?

Many friends on the php Chinese website should know that when Brother Zhu learned programming, he had many twists and turns and gave up several times. Today, I am catching a cold and don’t want to work, so I will share with you how I memorized code words more than 10 years ago. . From the first time...

- 2019-11-27 16:23:11 7  22  10084

Teach you how to separate thinkphp view hierarchy blocks

<1>. A brief introduction to the new custom built-in module: the coupling of view-level distributed applications and module chain calls provides developers with a better experience in view-level optimization. I added custom view hierarchy and module calling functions. If you need a more detail...

mrso 2019-11-15 09:03:02 0  0  1035

The website has been hacked. Please tell me how to encrypt the content of datebase.php.

The website ransomware attack should be a general attack, because it was a website under development, and only two people were logging in. Checking the log, the attacker only did it a few times, then came in, deleted the database, and replaced it with ransom information. The hacker's code should hav...

言茗℡¹³⁹⁰⁶⁰⁵⁶⁰³⁶ 2020-10-31 15:26:42 1  4  1204

1024 Programmers Day surprise carnival! ! !

It’s time again for the annual programmer-only festival—1024 Programmers’ Day! PHP Chinese website wishes all apes a happy holiday! In this holiday: please be kind to our programmers, you can all be "paid to fish" today~~ In addition, php Chinese website 1024@ All programmers' heavy benefi...

藏色散人 2022-10-25 09:58:09 0  2  10619

When developing the interface, I use the PHP language. The partner's interface provides a Java plus decryption demo. What should I do with PHP?

When developing the interface, it needs to be connected with the partner's interface, using the PHP language, and the partner's interface needs to be signed and verified according to their rules, but the DEMO given is in Java. Don't know how to start. Do I need to write the java language into php? B...

PHP中文网 2017-06-14 10:49:51 0  2  767

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  735

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  668

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  562

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  521

Shortest way to convert all PHP types to string

I'm writing a general system that I hope can one day be applied to fields like medicine (i.e. it's "scientific"). I think the best way is to represent all the data in php with strings (true will be "true", false will be "false" and so on). The reason for this is that in...

P粉369196603 2023-09-05 15:34:44 0  1  954

How to get average of DATETIME column in MySQL while grouping by other columns

I'm creating and populating a MySQL table using the following query: SETtime_zone='+00:00';CREATETABLEtimestamp_n_datetime(idINT,timeDATETIME,avg_timeDATETIME);INSERTINTOtimestamp_n_datetime(id,time,avg_time)VALUES("1","2023-01-0310:

P粉460377540 2023-09-05 11:46:21 0  1  476

Multi-device (mobile phone) synchronization - React Native

I'm trying to create a Lightshow that will launch on all users' mobile devices at the same time (can have up to 2000-3000 users). All users will use the Internet (Wi-Fi or mobile data). In our FE we use Apollo for subscriptions and it works like a charm. But the problem is, user A can get subscribed...

P粉151466081 2023-09-05 11:58:38 0  1  653

Spades, Diamonds, Hearts, Clubs => styles do not change font color in Chrome for Android

In Google Chrome on Windows, the card suit symbols (spades, hearts, diamonds, clubs) are colored correctly using the "style" attribute. Unfortunately, the same page displayed in Google Chrome on Android does not display the colors I defined but uses the default black and red. (See the atta...

P粉896751037 2023-09-05 15:25:13 0  1  726