{ "posts": [ { "slug": "artificial-intelligence/工作流/dify/前置准备", "filename": "前置准备.md", "relPath": "Artificial Intelligence/工作流/Dify/前置准备.md", "folder": "Artificial Intelligence/工作流/Dify", "title": "前置准备", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "- ＡＰＩ -...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "artificial-intelligence/智能体攻防", "filename": "智能体攻防.md", "relPath": "Artificial Intelligence/智能体攻防.md", "folder": "Artificial Intelligence", "title": "智能体攻防", "date": "2026-04-05", "tag": "ai", "tagLabel": "AI Agent", "excerpt": "攻击的流程 1. 智能体的灵魂就是指令和知识库，第一步要做的事情就是确认其指令和知识库参数是否加密或存在 2. 第二步进行“诈骗”，记得切换成4o模型，因为这个版本的模型具有一定的幻觉率，然后就忽悠Agent给出相关参数 3. 大量的文本攻击，攻击后骗取提示词？或者侧向要其提示词 4. 改变其角色，...", "readTime": 1, "tags": [ "AI Agent" ] }, { "slug": "artificial-intelligence/生成式提示词", "filename": "生成式提示词.md", "relPath": "Artificial Intelligence/生成式提示词.md", "folder": "Artificial Intelligence", "title": "生成式提示词", "date": "2026-04-05", "tag": "dev", "tagLabel": "Dev Notes", "excerpt": "四大总纲 1.背景同步 - 自诚：背景要真，不掩不藏 - 留白：不用全说，AI嫩推理 - 让补充：让AI主动补充背景信息 - 引导：让AI反问你，主动思考 1.1背景分层 - 常量：战略，价值观，长期习惯 ---存记忆 - 半常量：产品、企业、团队 --存知识库 - 变量：任务、情绪、时间限制...", "readTime": 1, "tags": [ "Dev Notes" ] }, { "slug": "backend/c-_进阶/set-multiset", "filename": "Set & Multiset.md", "relPath": "Backend/C++_进阶/Set & Multiset.md", "folder": "Backend/C++_进阶", "title": "Set & Multiset", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "两者的区别 - set不容许容器中有重复的元素,multiset允许容器中有重复的元素 - set插入数据的同时会返回插入结果，表示插入是否成功 - multiset不会检测数据，因此可以插入重复数据 Set构造和赋值 构造 特点 1. 所有元素插入时自动被怕【被排序 2. set容器不允许插入重复...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/go/变量", "filename": "变量.md", "relPath": "Backend/GO/变量.md", "folder": "Backend/GO", "title": "变量", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "一. 变量声明 二. 常见错误 1. 变量不可重复定义 2. 新版中，变量赋值需要跟定义同行 3. 不可出现类型不匹配，不会自动编译器不会自动强转 三. 数据类型 3.1 基本数据类型 1. 数值型 \t1. 整数类型（int,int8,int16,int32（有符号），uint,uint8,uint...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/javafx/javafx_label", "filename": "JavaFX_Label.md", "relPath": "Backend/Java/JavaFX/JavaFX_Label.md", "folder": "Backend/Java/JavaFX", "title": "JavaFX Label", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "Label...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/javafx/javafx_stage", "filename": "JavaFX_Stage.md", "relPath": "Backend/Java/JavaFX/JavaFX_Stage.md", "folder": "Backend/Java/JavaFX", "title": "JavaFX Stage", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/javafx/快速认知", "filename": "快速认知.md", "relPath": "Backend/Java/JavaFX/快速认知.md", "folder": "Backend/Java/JavaFX", "title": "快速认知", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "JavaFX主要分为四大板块 - 舞台 Stage - 场景 Scene - 布局 Pudding - 控件 这分别是四个大部分，共同组成了可视化界面 舞台 详见[[JavaFXStage]] 场景 详见 布局 详见 控件 详见...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_array", "filename": "Java_Array.md", "relPath": "Backend/Java/Java基础知识/Java_Array.md", "folder": "Backend/Java/Java基础知识", "title": "Java Array", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "数组遍历\t - 方法一：==for each循环== - 方法二：==toString()==函数 - 方法三：for循环 （与C++相同） 数组的排序 - 方法一：==冒泡排序 - 方法二：==sort()==函数...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_basic", "filename": "Java_Basic.md", "relPath": "Backend/Java/Java基础知识/Java_Basic.md", "folder": "Backend/Java/Java基础知识", "title": "Java Basic", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "数据类型 参考文档 输入输出 参考文档[[JavaIO]] 判断 参考文档[[JavaJudgement]] 数组 参考文档[[JavaArray]] 字符串 参考文档[[JavaString]] 循环 参考文档[[JavaLoop]] 关键字 详见[[JavaKey&Operator]] ...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_class", "filename": "Java_Class.md", "relPath": "Backend/Java/Java基础知识/Java_Class.md", "folder": "Backend/Java/Java基础知识", "title": "Java Class", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "方法 权限 - Tip：注意数据权限的设置，公开的可以直接调用，私密的要设置访问器和更新器 - ==private==：只能在同一类中进行访问 - ==public==：都可以进行访问 - ==default==：同一个包下都可以进行访问 方法参数 - 引用类的传参//即地址绑定，外部改变，内部也要...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_database", "filename": "Java_DataBase.md", "relPath": "Backend/Java/Java基础知识/Java_DataBase.md", "folder": "Backend/Java/Java基础知识", "title": "Java DataBase", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "CREATE VIEW cstudentcourse AS SELECT sc.sno, s.sname, c.cname FROM student s JOIN studentcourse sc ON s.sno = sc.sno JOIN course c ON sc.cno = c.cno W...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_datafield", "filename": "Java_DataField.md", "relPath": "Backend/Java/Java基础知识/Java_DataField.md", "folder": "Backend/Java/Java基础知识", "title": "Java DataField", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "常量 1. 与C++不同，在Java中，修饰常量的关键字是==final==; Var关键字 BigInteger(长长整形) 1. 与C++的longlongint类似，可用于存储过长的数字串，例如手机号，身份证等信息 \t1. 其类型是一个类需要创建对象来进行存储，内部本质其实是一个整形数组 \t...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_exception_handling", "filename": "Java_Exception_Handling.md", "relPath": "Backend/Java/Java基础知识/Java_Exception_Handling.md", "folder": "Backend/Java/Java基础知识", "title": "Java Exception Handling", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "Java异常 1. ==前言：一个健壮的程序必须处理各种各样的错误。所谓错误，就是程序调用某个函数的时候，如果失败了，就表示出错。调用方获取调用失败信息，一般有两种方法== \t方法一：约定返回错误码（C++管用手法） \t \t方法二：在语言层面上提供一个==异常处理机制==（Java常用） \t\t1. ...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_io", "filename": "Java_IO.md", "relPath": "Backend/Java/Java基础知识/Java_IO.md", "folder": "Backend/Java/Java基础知识", "title": "Java IO", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "Input - 方法一：Scanner - 方法二：JOptionPane - 方法三：io.Console//安全输入方法，只能在cmd运行，不能在eclipse，IDEA上运行 Output - 方法一：普通输出 \t1. 可以通过\"+\"来衔接 - 方法二:输出换行 \t1. 可以通过“+”号来衔接...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_judgement", "filename": "Java_Judgement.md", "relPath": "Backend/Java/Java基础知识/Java_Judgement.md", "folder": "Backend/Java/Java基础知识", "title": "Java Judgement", "date": "2026-04-05", "tag": "dev", "tagLabel": "Dev Notes", "excerpt": "一.基本判断 1. if ... else可以做条件判断，else是可选的； 2. 不推荐省略花括号{}； 3. 多个if ... else串联要特别注意判断顺序； 4. 要注意if的边界条件； 5. 要注意浮点数判断相等不能直接用==运算符； 6. 引用类型判断内容相等要使用equals()，注意...", "readTime": 1, "tags": [ "Dev Notes" ] }, { "slug": "backend/java/java基础知识/java_key-operator", "filename": "Java_Key&Operator.md", "relPath": "Backend/Java/Java基础知识/Java_Key&Operator.md", "folder": "Backend/Java/Java基础知识", "title": "Java Key&Operator", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_leetcode", "filename": "Java_LeetCode.md", "relPath": "Backend/Java/Java基础知识/Java_LeetCode.md", "folder": "Backend/Java/Java基础知识", "title": "Java LeetCode", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_loop", "filename": "Java_Loop.md", "relPath": "Backend/Java/Java基础知识/Java_Loop.md", "folder": "Backend/Java/Java基础知识", "title": "Java Loop", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "for循环 与C++类似 for each循环 参考数组遍历[[JavaArray#^ef60cc]]...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_networking", "filename": "Java_Networking.md", "relPath": "Backend/Java/Java基础知识/Java_Networking.md", "folder": "Backend/Java/Java基础知识", "title": "Java Networking", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "协议 TCP协议 ![[Pasted image 20230522134535.png]] UDP协议 InetAdress Class #...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_random", "filename": "Java_Random.md", "relPath": "Backend/Java/Java基础知识/Java_Random.md", "folder": "Backend/Java/Java基础知识", "title": "Java Random", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "Random类...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_string", "filename": "Java_String.md", "relPath": "Backend/Java/Java基础知识/Java_String.md", "folder": "Backend/Java/Java基础知识", "title": "Java String", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "获取字符串中的字符...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/java/java基础知识/java_synchronization", "filename": "Java_Synchronization.md", "relPath": "Backend/Java/Java基础知识/Java_Synchronization.md", "folder": "Backend/Java/Java基础知识", "title": "Java Synchronization", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "简介 在Java中，同步是一种机制，用于控制多个线程对共享资源的访问。通过同步，可以确保在任何给定时刻只有一个线程可以访问共享资源，从而避免竞态条件和数据不一致的问题。 实现方法 级别 方法级 - 使用synchronized修饰方法 代码块级 - 同样是用synchronized来修饰代码块 锁对...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/python/deeplearning/prompt-engineering/untitled", "filename": "Untitled.md", "relPath": "Backend/Python/DeepLearning/Prompt Engineering/Untitled.md", "folder": "Backend/Python/DeepLearning/Prompt Engineering", "title": "Untitled", "date": "2026-04-05", "tag": "dev", "tagLabel": "Dev Notes", "excerpt": "Prompt Engineering - Principle 1：写清晰且具体的提示词 - 使用分隔符 - 要求结构化输出：HTML，JSON - 确认假设条件，并做出合理操作，完成或者放弃 - Few-shot prompting 给少量成功案例让模型模仿 - Principle ...", "readTime": 1, "tags": [ "Dev Notes" ] }, { "slug": "backend/python/language/python_函数", "filename": "Python_函数.md", "relPath": "Backend/Python/Language/Python_函数.md", "folder": "Backend/Python/Language", "title": "Python 函数", "date": "2026-04-05", "tag": "dev", "tagLabel": "Dev Notes", "excerpt": "一、调用函数 Python内置了很多有用的线程函数，可以直接调用。与C+类似，要调用一个函数，需要知道函数的名称和参数。 例： - 数据类型转换 Python内置的常用函数还包括数据类型转换函数，比如int() 、float()、 str() 、bool()等等... 函数名归根结底==就是指向一个...", "readTime": 1, "tags": [ "Dev Notes" ] }, { "slug": "backend/python/language/python_函数式编程", "filename": "Python_函数式编程.md", "relPath": "Backend/Python/Language/Python_函数式编程.md", "folder": "Backend/Python/Language", "title": "Python 函数式编程", "date": "2026-04-05", "tag": "dev", "tagLabel": "Dev Notes", "excerpt": "一、高阶函数 ​\t高阶函数看着很高级，但是从数学的角度来看，这可以理解为是一个复合函数，也就是由多个功能函数组成的一个函数。 ​\t其准确的定义是，==当一个函数接受至少一个函数作为对象，并且返回一个函数作为结果，那么这个函数就是高阶函数== ​\t在Python中有一些有意思的点： - 变量可以指向函...", "readTime": 1, "tags": [ "Dev Notes" ] }, { "slug": "backend/python/language/python_基本语法", "filename": "Python_基本语法.md", "relPath": "Backend/Python/Language/Python_基本语法.md", "folder": "Backend/Python/Language", "title": "Python 基本语法", "date": "2026-04-05", "tag": "dev", "tagLabel": "Dev Notes", "excerpt": "一、数据类型（基础常用） - 整数：常用十进制数，也可以用十六进制来表示整数。==对于比较大的数字==，Python是允许在数字中间加上\"\"来进行分割 - ==整数运算的结果永远是精确的== - 浮点数：对于较大较小的数据，要采用的科学计数法==e的n次方== - 字符串：对于Python来说，...", "readTime": 1, "tags": [ "Dev Notes" ] }, { "slug": "backend/python/language/python_高级特性", "filename": "Python_高级特性.md", "relPath": "Backend/Python/Language/Python_高级特性.md", "folder": "Backend/Python/Language", "title": "Python 高级特性", "date": "2026-04-05", "tag": "dev", "tagLabel": "Dev Notes", "excerpt": "一、切片 切片是 Python 中非常强大且常用的功能，它允许您从序列类型（如列表、元组、字符串等）中提取子序列。 基本语法：sequence[start:stop:step] - start：起始索引（==包含==，从0开始索引的话可以省略） - stop：结束索引（==不包含==，如果直接到尾部...", "readTime": 1, "tags": [ "Dev Notes" ] }, { "slug": "backend/sql_sever/sql_delete", "filename": "SQL_Delete.md", "relPath": "Backend/SQL_Sever/SQL_Delete.md", "folder": "Backend/SQL_Sever", "title": "SQL Delete", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "实现可重复创建 1. 在SQL中不能重复创建表，这个时候为了避免修改的麻烦，可以在最开始添加删除语句，实现便携修改...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/spring-boot/概述", "filename": "概述.md", "relPath": "Backend/Spring Boot/概述.md", "folder": "Backend/Spring Boot", "title": "概述", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "一.概述Spring Boot ==Spring boot是Spring提供的一个子项目，用于快速构建Spring应用程序== 1.1传统的构建 传统是用以下部分构建程序 Spring data --数据获取 Spring Framework--核心功能 Spring Security--认证授权 ...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "backend/spring-boot/配置文件", "filename": "配置文件.md", "relPath": "Backend/Spring Boot/配置文件.md", "folder": "Backend/Spring Boot", "title": "配置文件", "date": "2026-04-05", "tag": "dev", "tagLabel": "Dev Notes", "excerpt": "一.Properties配置 二.Yml/Yaml配置 1.yml配置信息书写与获取 书写： - 值前边必须有空格作为分隔符 - 使用空格作为缩进表示层级关系，相同的层级左侧对齐 - 数组项的格式 -string 获取： - //传统方式 - 在成员变量上一行利用注解来获取 ：@Value（“$...", "readTime": 1, "tags": [ "Dev Notes" ] }, { "slug": "ops/k8s集群部署/untitled", "filename": "Untitled.md", "relPath": "Ops/K8s集群部署/Untitled.md", "folder": "Ops/K8s集群部署", "title": "Untitled", "date": "2026-04-05", "tag": "note", "tagLabel": "学习笔记", "excerpt": "...", "readTime": 1, "tags": [ "学习笔记" ] }, { "slug": "ops/linux指令篇/linux-权限篇", "filename": "Linux 权限篇.md", "relPath": "Ops/Linux指令篇/Linux 权限篇.md", "folder": "Ops/Linux指令篇", "title": "Linux 权限篇", "date": "2026-04-05", "tag": "dev", "tagLabel": "Dev Notes", "excerpt": "Linux权限篇 Chmod 指令 - 权限一般分为读、写、执行，分别对应r、w、x - Linux下权限的粒度有 拥有者 、群组 、其它组