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@ -10927,7 +10927,7 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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* 类比:一个具备自主决策能力的虚拟助手,能根据目标自主调用工具完成任务 |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/1-3069367.png" alt="1" style="zoom:50%;" /> |
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<img src="./img/1-3069367.png" alt="1" style="zoom:50%;" /> |
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@ -10941,7 +10941,7 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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| 输出形式 | 自然语言 | 结构化动作序列 | |
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| 应用场景 | 内容创作/问答 | 复杂任务自动化 | |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/3-3070285.png" alt="3" style="zoom:50%;" /> |
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<img src="./img/3-3070285.png" alt="3" style="zoom:50%;" /> |
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* 常规大模型和Agent案例场景对比 |
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@ -11117,7 +11117,7 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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* 简单定义, **需要加上文档字符串注释描述,AI才知道工具的用途** |
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``` |
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```python |
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from langchain_core.tools import tool |
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@tool |
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@ -11380,9 +11380,9 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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最终结果: content='3 乘以 12 的结果是 36。' additional_kwargs={'refusal': None} response_metadata={'token_usage': {'completion_tokens': 16, 'prompt_tokens': 272, 'total_tokens': 288, 'completion_tokens_details': None, 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0}}, 'model_name': 'qwen-plus', 'system_fingerprint': None, 'id': 'chatcmpl-b499cd0b-29d4-9d83-8473-e41d7214223d', 'finish_reason': 'stop', 'logprobs': None} id='run-8046aa25-091a-4df3-a49a-aa36811c8d44-0' usage_metadata={'input_tokens': 272, 'output_tokens': 16, 'total_tokens': 288, 'input_token_details': {'cache_read': 0}, 'output_token_details': {}} |
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``` |
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* 完整案例实战 |
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@ -11471,7 +11471,7 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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* 地址(失效忽略即可):https://python.langchain.com/docs/integrations/tools/ |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/1-3135889.png" alt="1" style="zoom:50%;" /> |
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<img src="./img/1-3135889.png" alt="1" style="zoom:50%;" /> |
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* 如何使用内置工具包【联网搜索例子】 |
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@ -11481,7 +11481,7 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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* 搜索工具:选择 SearchApi,注册时100次免费搜索,注册账号获取 APIKEY |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/image-20250328123503960.png" alt="image-20250328123503960" style="zoom:50%;" /> |
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<img src="./img/image-20250328123503960.png" alt="image-20250328123503960" style="zoom:50%;" /> |
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* 编写代码 |
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@ -11646,7 +11646,7 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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* 交互流程图 |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/1-3222765.png" alt="1" style="zoom:50%;" /> |
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<img src="./img/1-3222765.png" alt="1" style="zoom:50%;" /> |
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* 步骤思路 |
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@ -11891,7 +11891,7 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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* 注册地址:https://smith.langchain.com/ |
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* 配置项目前准备 |
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@ -11905,7 +11905,7 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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* 配置项目名称(不存在的话会自动新建) |
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#### 大模型调用接入LangSmith分析实战 |
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@ -11962,11 +11962,11 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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print(resp.content) |
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``` |
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* 进阶案例测试【选择之前的案例代码-43.2】 |
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### 模型Agent智能体进阶开发实战 |
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@ -12379,7 +12379,7 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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* 其他方法:如 `create_json_agent`(处理 JSON )、`create_openai_tools_agent`(适配 OpenAI 工具调用格式) |
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* `initialize_agent` 方法介绍 |
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@ -12825,7 +12825,7 @@ public JsonData list(@RequestParam(value = "parent_id")Long parentId){ |
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* 功能效果演示 |
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* 编码实战 |
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@ -12955,7 +12955,7 @@ tools = [web_search, retriever_tool] |
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* LangSmith调用链路分析 |
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* 切换不同创建agent方法和提示词进行测试 |
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* 进阶用法:长期记忆 + 向量数据库 |
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* 高级用法:多用户隔离记忆(会话级) |
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* `RedisChatMessageHistory` 存储介绍 |
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* 内置的 Redis 消息历史存储工具,将会话记录以结构化形式保存至 Redis |
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@ -13893,9 +13893,9 @@ tools = [web_search, retriever_tool] |
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* LangChain 的 `RedisChatMessageHistory` 等组件默认依赖 JSON 格式存储对话历史,ReJSON 提供天然的兼容性 |
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* 数据存储结构 |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/image-20250404162459285.png" alt="image-20250404162459285" style="zoom:80%;" /> |
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<img src="./img/image-20250404162459285.png" alt="image-20250404162459285" style="zoom:80%;" /> |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/image-20250404162420533.png" alt="image-20250404162420533" style="zoom:70%;" /> |
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<img src="./img/image-20250404162420533.png" alt="image-20250404162420533" style="zoom:70%;" /> |
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@ -14130,7 +14130,7 @@ tools = [web_search, retriever_tool] |
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``` |
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### 第四十八章 大模型服务必备FastAPI Web框架 |
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### 大模型服务必备FastAPI Web框架 |
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#### Python Web框架Fast API技术介绍 |
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@ -15341,7 +15341,7 @@ tools = [web_search, retriever_tool] |
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* 智能体业务架构图 |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/image-20250418190055953.png" alt="image-20250418190055953" style="zoom:50%;" /> |
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<img src="./img/image-20250418190055953.png" alt="image-20250418190055953" style="zoom:50%;" /> |
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* 项目依赖环境创建 |
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@ -15442,7 +15442,7 @@ tools = [web_search, retriever_tool] |
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* 打开 首选项 --> 设置 --> 搜索框中 搜索 files.exclude --> 点击 "添加模式" 按钮 |
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* 输入想要隐藏的文件夹, 如python经常生成的缓存文件夹, 输入 `**/__pycache`__ 即可隐藏 `__pycache__` 文件夹. |
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* 采用Redis进行持久化用户的聊天记录 |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/image-20250421203059141.png" alt="image-20250421203059141" style="zoom:50%;" /> |
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<img src="./img/image-20250421203059141.png" alt="image-20250421203059141" style="zoom:50%;" /> |
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* **数据结构**聊天历史:JSON数组,每个元素为一条消息,包含以下字段 |
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* 查看Redis的数据存储:聊天记录和摘要 |
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* 拓展:不用每次都生成摘要,可以配置进阶策略,比如对话轮次阈值(默认5轮)、关键决策点标记、上下文长度超过XXX |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/image-20250421213741268.png" alt="image-20250421213741268" style="zoom:50%;" /> |
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### 第五十二章 AI智能体心实战之AI在线文档助手 |
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<img src="./img/image-20250421213741268.png" alt="image-20250421213741268" style="zoom:50%;" /> |
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### AI智能体心实战之AI在线文档助手 |
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#### AI在线文档助手需求文档和路由开发实战 |
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@ -16352,7 +16350,7 @@ tools = [web_search, retriever_tool] |
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* 选择网盘里面的相关资源,则需要登录;选择好文件后调用存储接口获取临时访问地址 |
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* 智能体接受的是在线可以访问的地址,即可实现对应的在线文档解析 |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/image-20250427120524719.png" alt="image-20250427120524719" style="zoom:40%;" /> |
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<img src="./img/image-20250427120524719.png" alt="image-20250427120524719" style="zoom:40%;" /> |
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* 编码实战 |
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@ -16428,7 +16426,7 @@ tools = [web_search, retriever_tool] |
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* 目前开发PDF和HTML类型,可以根据业务需求自己拓展更多 |
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<img src="D:/学习/2025/AI智能化云盘学习笔记/笔记/img/1-21919531.png" alt="image-20250427125855187" style="zoom:50%;" /> |
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<img src="./img/1-21919531.png" alt="image-20250427125855187" style="zoom:50%;" /> |
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* 拓展知识点 |
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@ -16536,7 +16534,7 @@ tools = [web_search, retriever_tool] |
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* 使用 |
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``` |
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```python |
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#前面一开始创建项目的时候已经安装了这个依赖 |
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from tqdm import tqdm |
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import time |
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