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How to Generate a Secure Random Password in PHP and Avoid Character Repetition?

Course Introduction：Generating a Secure Random Password in PHPQuestion: How do I generate a random password in PHP and prevent the issue of receiving only 'a'...

2024-11-29 comment 0 1056

How to Generate Random Integers in C# Using the Random Class?

Course Introduction：Create Random Integers in C#In C#, the Random class provides the functionality to generate pseudo-random integers.How to Use the Random...

2025-02-01 comment 0 1136

How to Generate a Truly Random String Password in PHP?

Course Introduction：Generating a Random String Password in PHPIn an attempt to create a random password in PHP, a developer faced challenges with obtaining an array...

2024-12-02 comment 0 963

Why Does My PHP Random Password Generator Only Produce \'a\'s and an Array?

Course Introduction：Generating a Random String for Password in PHPProblem:When generating a random password in PHP using the code snippet below, all characters are...

2024-11-26 comment 0 1158

How Can I Generate Secure Random Numbers in PHP for Sensitive Applications?

Course Introduction：Secure Random Number Generation in PHPGenerating secure random numbers in PHP is crucial for applications like password resets, where the original...

2024-11-30 comment 0 465

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The oci_parse() method returns null parsing method

I want to create a class that connects to an ORACLE database using some OCI methods. But when I call the Parse() method it is null and my FetchArray() method returns nothing Database PHP class: classDatabase{/***@varstring*/privatestring$login;/***@varstring*/ privatestring$password;/***@varstring*/privatestr

2024-01-29 13:46:11

How to give a random value to a class tag?

The PHP language program gives random values ??(unique and non-repeating) to the "*" in all <span class="*">test text</span> tags in web articles, no matter how many letters and numbers there are. For example: <span class="Hug5iR2NvjO9">Test text</span>

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php advanced path

I have been working in PHP for more than two years and have been responsible for the company's backend maintenance. I have developed two projects based on tp5.1. I still use one-click to generate the backend framework FastAdmin. I feel that there is no progress. Now I want to learn PHP in depth, so I can't learn it by myself. I don’t know where to start, or I don’t know where to sign up for an advanced learning class. I hope that PHP China Network can withdraw from the PHP advanced class and start learning.

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How to write in PHP to log in to different pages with different usernames and passwords

As a novice, I originally imagined that when adding a user, I would select the value of value, enter the username and password when logging in, and at the same time determine whether the value of the selected value is 0 or 1. When entering different pages, the name of value saved in the database is class, but it is completely I don’t know how to extract a certain person’s class value from the database for judgment, and I don’t know how to improve the code. Please give me some advice. <meta charset="utf-8"> <?php&nbsp

2018-06-17 13:51:17

How to get openid after scanning the QR code image generated with PHP?

I used the PHP QR code generation class library to generate a QR code picture (not generated by the WeChat interface). I want to get the openid of a WeChat user after scanning the QR code. How can I implement this function? (I previously thought of using web page authorization to achieve this, but the prerequisite for this is that WeChat users need to pay attention to the official account. Is it possible to directly scan the QR code to jump to the target page without users paying attention, and obtain it in the process? to his openid?)

2017-06-28 16:57:44

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