使用base64加密在URL传递(python和php版本)
把base64加密后在url传输,会把“+“,”/”分别替换为-,_,以及会把末尾的等号“=”去掉。 另外base64加密后的长度必然是4的倍数,所以可以根据这个还原“=”号 解密的过程就是这个的逆向。 注意:python必须补齐=号才正常,不然会抛错no padding. python
把base64加密后在url传输,会把“+“,”/”分别替换为”-”,”_”,以及会把末尾的等号“=”去掉。
另外base64加密后的长度必然是4的倍数,所以可以根据这个还原“=”号
解密的过程就是这个的逆向。
注意:python必须补齐=号才正常,不然会抛错no padding.
python版本:
def base64_url_decode(inp): # 通过url传输时去掉了=号,所以需要补上=号 import base64 return base64.urlsafe_b64decode(str(inp + '=' * (4 - len(inp) % 4))) ? def base64_url_encode(inp): import base64 return base64.urlsafe_b64encode(str(inp)).rstrip('=')
php版本:
function base64url_encode($data) { return rtrim(strtr(base64_encode($data), '+/', '-_'), '='); } function base64url_decode($data) { return base64_decode(str_pad(strtr($data, '-_', '+/'), strlen($data) % 4, '=', STR_PAD_RIGHT)); }
原文地址:使用base64加密在URL传递(python和php版本), 感谢原作者分享。

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

Top 10 virtual currency trading apps rankings: 1. OKX, 2. Binance, 3. Gate.io, 4. Kraken, 5. Huobi, 6. Coinbase, 7. KuCoin, 8. Crypto.com, 9. Bitfinex, 10. Gemini. Security, liquidity, handling fees, currency selection, user interface and customer support should be considered when choosing a platform.

2025 cryptocurrency investment: 1. Binance; 2. OKX; 3. gateio; 4. bitget, etc. When choosing an exchange, it is recommended that you comprehensively consider security, transaction fees, user experience, etc. based on your own needs and preferences. Factors, choose the platform that suits you best.

Top 10 digital virtual currency trading platforms in 2025: 1. OKX, 2. Binance, 3. Gate.io, 4. Kraken, 5. Huobi Global, 6. Coinbase, 7. KuCoin, 8. Crypto.com, 9. Bitfinex, 10. MEXC Global. These platforms were selected as the best due to their transaction volume, user experience, security and currency richness. When choosing, transaction fees and platform security must be considered.

The top ten virtual cryptocurrency trading apps have their own advantages. OKX ranks first with its powerful features and rich currency, while Binance leads with its huge users and innovative features. Gate.io attracts users by relying on rich currencies and low fees. Old-fashioned platforms such as Huobi rely on stability and security. Emerging platforms such as KuCoin have emerged with innovation to provide users with diversified trading options.

Detailed explanation of DeepSeekAPI access and call: Quick Start Guide This article will guide you in detail how to access and call DeepSeekAPI, helping you easily use powerful AI models. Step 1: Get the API key to access the DeepSeek official website and click on the "Open Platform" in the upper right corner. You will get a certain number of free tokens (used to measure API usage). In the menu on the left, click "APIKeys" and then click "Create APIkey". Name your APIkey (for example, "test") and copy the generated key right away. Be sure to save this key properly, as it will only be displayed once

PiNetwork is about to launch PiBank, a revolutionary mobile banking platform! PiNetwork today released a major update on Elmahrosa (Face) PIMISRBank, referred to as PiBank, which perfectly integrates traditional banking services with PiNetwork cryptocurrency functions to realize the atomic exchange of fiat currencies and cryptocurrencies (supports the swap between fiat currencies such as the US dollar, euro, and Indonesian rupiah with cryptocurrencies such as PiCoin, USDT, and USDC). What is the charm of PiBank? Let's find out! PiBank's main functions: One-stop management of bank accounts and cryptocurrency assets. Support real-time transactions and adopt biospecies

The ranking of the top ten virtual currency app exchanges in 2025 is released. OKX won the championship with its technology and product line, and Binance led the way in user volume and transaction volume. Gate.io stands out with rich currencies and low fees. Old-fashioned platforms such as Huobi have their own advantages, while emerging platforms such as KuCoin rely on innovation to expand. All platforms have made efforts in security, functions, experience, etc. to meet the needs of multiple users.

2025 cryptocurrency investment platforms: 1. Binance; 2. OKX; 3. gateio; 4. bitget, etc. When choosing an exchange, it is recommended that you comprehensively consider security, transaction fees, and user experience based on your own needs and preferences. Choose the platform that suits you best.
