API目录

📋 API文档

开发中

API接口正在开发中，文档内容仅供参考。实际接口可能与文档描述有所差异，请以最新版本为准。

AI彩票预测系统V4.0计划提供完整的RESTful API和WebSocket接口，支持所有核心功能的编程访问。

API概述

基础信息 开发中

  • Base URL: http://localhost:8000/api/v1 (计划)
  • 数据格式: JSON
  • 字符编码: UTF-8
  • HTTP状态码: 标准HTTP状态码

支持的HTTP方法

  • GET 获取资源
  • POST 创建资源
  • PUT 更新资源
  • DELETE 删除资源

请求头

Content-Type: application/json
Accept: application/json
Authorization: Bearer <token> (如果需要认证)

认证 开发中

系统计划支持多种认证方式：

POST /auth/login

用户登录获取访问令牌

请求参数
{
  "username": "string",
  "password": "string"
}
响应示例
{
  "access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...",
  "token_type": "Bearer",
  "expires_in": 3600,
  "user_info": {
    "username": "user123",
    "role": "user"
  }
}

预测API 开发中

POST /predict

生成彩票号码预测

请求参数
参数 类型 必填 说明
lottery_type string 是 彩票类型：'双色球', '大乐透'
model string 否 预测模型：'auto', 'random_forest', 'xgboost', 'lstm', 'quantum'
periods integer 否 历史数据期数，默认30
请求示例
{
  "lottery_type": "双色球",
  "model": "auto",
  "periods": 50
}
响应示例
{
  "success": true,
  "data": {
    "lottery_type": "双色球",
    "predicted_numbers": {
      "red": [7, 12, 18, 25, 28, 33],
      "blue": [8]
    },
    "confidence": 0.875,
    "model_used": "ensemble",
    "prediction_time": "2025-08-12T16:30:00Z"
  },
  "message": "预测成功"
}
GET /predict/history

获取预测历史记录

查询参数
  • limit (integer): 返回记录数量，默认10
  • offset (integer): 偏移量，默认0
  • lottery_type (string): 彩票类型过滤
响应示例
{
  "success": true,
  "data": {
    "predictions": [
      {
        "id": 1,
        "lottery_type": "双色球",
        "predicted_numbers": {
          "red": [1, 7, 12, 18, 25, 33],
          "blue": [8]
        },
        "confidence": 0.82,
        "created_at": "2025-08-12T16:00:00Z"
      }
    ],
    "total": 1,
    "limit": 10,
    "offset": 0
  }
}

分析API 开发中

POST /analysis/frequency

号码频率分析

请求参数
{
  "lottery_type": "双色球",
  "periods": 100,
  "analysis_type": "frequency"
}
响应示例
{
  "success": true,
  "data": {
    "hot_numbers": [1, 7, 12, 18, 25, 33],
    "cold_numbers": [3, 9, 15, 21, 27, 31],
    "frequency_data": {
      "1": 15,
      "7": 18,
      "12": 22,
      ...
    },
    "analysis_time": "2025-08-12T16:30:00Z"
  }
}
POST /analysis/trend

趋势分析

请求参数
{
  "lottery_type": "双色球",
  "periods": 50,
  "analysis_type": "trend"
}
响应示例
{
  "success": true,
  "data": {
    "trend_direction": "rising",
    "volatility": "medium",
    "cycle_pattern": {
      "detected": true,
      "cycle_length": 7
    },
    "trend_data": [
      {"period": "2025001", "sum": 145},
      {"period": "2025002", "sum": 152},
      ...
    ]
  }
}

实时流处理API 开发中

POST /stream/event

发送流事件

请求参数
{
  "event_type": "data_arrival",
  "data": {
    "period": "2025001",
    "numbers": {
      "red": [1, 7, 12, 18, 25, 33],
      "blue": [8]
    }
  },
  "source": "data_collector"
}
响应示例
{
  "success": true,
  "data": {
    "event_id": "evt_12345",
    "processed": true,
    "processing_time": 0.025
  }
}
GET /stream/stats

获取流处理统计信息

响应示例
{
  "success": true,
  "data": {
    "system": {
      "running": true,
      "uptime_seconds": 3600,
      "processing_rate": 1250.5,
      "total_processed": 45000,
      "total_failed": 12
    },
    "buffer": {
      "total_events": 150,
      "buffer_utilization": 0.15
    }
  }
}

可视化API 开发中

POST /visualization/chart

创建图表

请求参数
{
  "chart_type": "scatter_3d",
  "chart_id": "trend_analysis",
  "data": {
    "history_data": [...]
  },
  "config": {
    "title": "双色球3D趋势分析",
    "theme": "default"
  }
}
响应示例
{
  "success": true,
  "data": {
    "chart_id": "trend_analysis",
    "chart_url": "/charts/trend_analysis.html",
    "preview_url": "/charts/trend_analysis_preview.png",
    "created_at": "2025-08-12T16:30:00Z"
  }
}
GET /visualization/charts

获取图表列表

响应示例
{
  "success": true,
  "data": {
    "charts": [
      {
        "chart_id": "trend_analysis",
        "chart_type": "scatter_3d",
        "title": "双色球3D趋势分析",
        "created_at": "2025-08-12T16:30:00Z"
      }
    ],
    "total": 1
  }
}

量子计算API 开发中

POST /quantum/optimize

量子优化预测

请求参数
{
  "algorithm": "qaoa",
  "historical_data": [...],
  "num_selections": 6,
  "options": {
    "p_layers": 2,
    "max_iterations": 50
  }
}
响应示例
{
  "success": true,
  "data": {
    "selected_numbers": [2, 4, 5, 6, 7, 8],
    "confidence": 0.89,
    "quantum_advantage": true,
    "algorithm": "QAOA",
    "execution_time": 1.25,
    "quantum_cost": 24
  }
}
GET /quantum/capabilities

获取量子计算能力

响应示例
{
  "success": true,
  "data": {
    "qiskit_available": true,
    "supported_algorithms": ["qaoa", "vqe", "grover", "quantum_annealing"],
    "max_qubits": 12,
    "quantum_backends": ["simulator", "qasm_simulator"]
  }
}

AI助手API 开发中

POST /assistant/chat

与AI助手对话

请求参数
{
  "message": "预测双色球下期号码",
  "session_id": "session_123",
  "context": {
    "user_preferences": {...}
  }
}
响应示例
{
  "success": true,
  "data": {
    "response": "我来为您进行预测分析...",
    "response_type": "mixed",
    "confidence": 0.95,
    "intent": "prediction_request",
    "data": {
      "predicted_numbers": {...}
    }
  }
}
GET /assistant/history/{session_id}

获取对话历史

响应示例
{
  "success": true,
  "data": {
    "messages": [
      {
        "role": "user",
        "content": "预测双色球下期号码",
        "timestamp": "2025-08-12T16:30:00Z"
      },
      {
        "role": "assistant",
        "content": "我来为您进行预测分析...",
        "timestamp": "2025-08-12T16:30:01Z"
      }
    ],
    "total": 2
  }
}

WebSocket API 开发中

WebSocket连接地址：ws://localhost:8765 (计划)

连接示例

// JavaScript
const ws = new WebSocket('ws://localhost:8765');

ws.onopen = function(event) {
    console.log('WebSocket连接已建立');
};

ws.onmessage = function(event) {
    const data = JSON.parse(event.data);
    console.log('收到实时数据:', data);
};

// Python
import websockets
import asyncio

async def client():
    uri = "ws://localhost:8765"
    async with websockets.connect(uri) as websocket:
        while True:
            data = await websocket.recv()
            print(f"收到数据: {data}")

消息格式

{
  "event_id": "evt_12345",
  "event_type": "data_arrival",
  "timestamp": 1692709800.123,
  "data": {
    "period": "2025001",
    "numbers": {
      "red": [1, 7, 12, 18, 25, 33],
      "blue": [8]
    }
  },
  "source": "realtime_analyzer"
}

错误处理

HTTP状态码

状态码 说明
200请求成功
201资源创建成功
400请求参数错误
401未授权
403禁止访问
404资源不存在
429请求频率限制
500服务器内部错误

错误响应格式

{
  "success": false,
  "error": {
    "code": "INVALID_PARAMETER",
    "message": "参数 'lottery_type' 不能为空",
    "details": {
      "field": "lottery_type",
      "value": null
    }
  },
  "request_id": "req_12345"
}

常见错误代码

错误代码 说明
INVALID_PARAMETER参数无效
MISSING_PARAMETER缺少必需参数
UNAUTHORIZED认证失败
RATE_LIMIT_EXCEEDED超出频率限制
INTERNAL_ERROR服务器内部错误
SERVICE_UNAVAILABLE服务不可用
SDK和示例代码 开发中

我们计划提供多种编程语言的SDK和示例代码：

  • Python SDK： pip install ai-lottery-predictor-sdk (计划)
  • JavaScript SDK： npm install ai-lottery-predictor-js (计划)
  • 示例代码： GitHub Examples (开发中)