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Complete documentation library for Ptrade quantitative trading API - Detailed comparative analysis and usage guide based on three main versions

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For official access instructions and processes related to Ptrade interfaces, please send a private message, and I will provide a reference path "containing only official information sources". Ptrade Developer QQ Group: 590529320

• Chinese API Documentation
• English API Documentation

Ptrade is a quantitative trading API platform developed by Hundsun Electronics, adopted and customized by multiple securities firms. This project organizes complete documentation for three main versions, including:

• Dongguan Securities version (PBOXQT1.0V202202.01.041) - Latest feature version
• Guosheng Securities version (PBOXQT1.0V202202.01.016) - Stable standard version
• Community-maintained version (PBOXQT1.0V202202.00.005) - Community-enhanced version

• Discover technical differences by comparing real API documentation of three versions
• Detailed analysis of specific differences in function calls and return values
• Provide upgrade guides and compatibility recommendations

• Organize all API interfaces by function category
• Clearly mark support status for each version
• Provide a complete strategy example library

• Best practices based on official QA documentation
• Performance optimization and stability suggestions
• Error handling and debugging techniques

• Complete strategy examples from basic to advanced
• Detailed financial data API documentation
• Useful links and learning resource summaries

Select the corresponding version based on your brokerage environment:

👉 Unsure which to choose? Check the Version Selection Guide or Detailed Version Comparison

• 📖 Getting Started Guide - Learn Ptrade from scratch
• 💡 Strategy Examples - Learn from actual code
• 📚 Complete Documentation Navigation - Documentation library main entry

• 📋 API Reference Documentation - Complete API interface descriptions and navigation
• 🔖 API Classification Index - Function-based interface quick reference
• 📊 Industry Concept Data - Industry classification and concept sector data

• 🔍 Version Difference Comparison - Main technical difference analysis
• 📊 Version Details - Complete version feature comparison and selection guide
• 📄 Original Documentation - Complete original API documentation for all three versions

• 🔧 Advanced Features and FAQ - Common questions, support libraries, version changes, etc.
• ❓ Frequently Asked Questions - Detailed problem troubleshooting guide

docs/
├── README.md              # 📚 Documentation library main entry
├── getting-started/       # 🎓 Getting started guide
│   ├── README.md          # Getting started navigation
│   ├── quick-start.md     # Quick start
│   └── ...               # Other getting started documents
├── api-reference/         # 📋 API reference documentation
│   ├── README.md          # API documentation homepage and navigation
│   ├── stock-trading.md   # Stock trading interfaces
│   ├── market-data.md     # Market data interfaces
│   ├── technical-indicators.md # Technical indicator interfaces
│   └── ...               # Other API module documentation
├── examples.md           # 💡 Strategy example library
├── api-classification.md  # 🔖 API classification index
├── industry-concept-data.md # 📊 Industry concept classification data
├── versions/              # ⚖️ Version information and comparison
│   ├── README.md          # Version selection guide
│   ├── version-comparison-table.md # Feature comparison table
│   └── ...               # Other version documents
├── version-differences.md # 🔍 Version difference comparison
├── original/              # 📄 Original documentation
│   ├── README.md          # Original documentation navigation
│   ├── Ptrade社区.md      # Community version original documentation
│   ├── Ptrade国盛.md      # Guosheng version original documentation
│   └── ...               # Other original documents
└── advanced/              # 🔧 Advanced features
    ├── README.md          # Advanced features navigation
    ├── faq.md            # Frequently asked questions
    └── ...               # Other advanced documents

By comparing the actual API documentation of the three versions, we found the following important differences:

# V005: int type
if order.status == 8:

# V016/V041: str type
if order.status == '8':

• V005 exclusive: WeChat Work push, fund transfer, email settings
• V016 missing: WeChat Work, convertible bond dedicated interfaces, margin trading information query
• V041 most complete: Includes all new features and latest field updates

• V005: Need to manually calculate MACD and other indicators
• V016/V041: Built-in get_MACD(), get_KDJ(), get_RSI(), get_CCI()

1. Understand the basics → Getting Started Guide
2. Learn from code → Strategy Examples
3. Find interfaces → API Reference

1. View complete API → API Reference Documentation
2. Learn best practices → Strategy Examples
3. Handle version compatibility → Version Difference Comparison

1. Understand platform limitations → Version Difference Explanation
2. Solve common problems → FAQ
3. View support libraries → Advanced Features

• Strategy Example Library - Complete examples from basic to advanced
• Advanced Features - Common questions, support libraries, version changes

This project is based on publicly available API documentation collation. Contributions are welcome:

1. Report errors: Submit an Issue to report documentation errors
2. Add content: Submit a PR to add new strategy examples or best practices
3. Version updates: Help update API differences for new versions

• This project is for learning and research purposes only
• All strategy examples are for reference only, please fully test before live trading
• Specific API functions are subject to actual deployment by each brokerage
• Investment involves risks, trading requires caution

This project uses the MIT License - see the LICENSE file for details

Last updated: December 2024 Maintenance status: Actively maintained Documentation version: Based on actual API documentation collation of three main versions