🏆🏆🏆教程全知識點簡介：MySQL基礎 1，數據庫相關概念 2，MySQL 3，SQL概述 4，DDL:操作數據庫 6，navicat使用 7，DML mysql高級 1，約束 2，數據庫設計 創建部門表 4，事務 JDBC 1，JDBC概述 2，JDBC快速入門 3，JDBC API詳解 4，數據庫連接池 Getting Started Mybatis練習 1，配置文件實現CRUD HTML&CSS 1，HTML 2，CSS JavaScript 5，BOM 9，RegExp對象 HTTP&Tomcat&Servlet 1，Web概述 2, HTTP 3, Tomcat 4， Servlet 一、狀態碼大類 二、常見的響應狀態碼 Contributing to Apache Tomcat Code of Conduct How Can I Contribute? 1，Request和Response的概述 2，Request對象 JSP 3，JSP 原理 5，EL 表達式 6，JSTL標籤 會話技術 1，會話跟蹤技術的概述 2，Cookie 3，Session 4，用户登錄註冊案例 Filter&Listener&Ajax 1，Filter 2，Listener 3，Ajax 4，axios 5，JSON 6，案例 VUE&Element 1，VUE 3，綜合案例 1，功能介紹 2，環境準備 3，查詢所有功能 4，添加功能 6，批量刪除 7，分頁查詢

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✨ 本教程項目亮點

🧠 知識體系完整：覆蓋從基礎原理、核心方法到高階應用的全流程內容
💻 全技術鏈覆蓋：完整前後端技術棧，涵蓋開發必備技能
🚀 從零到實戰：適合 0 基礎入門到提升，循序漸進掌握核心能力
📚 豐富文檔與代碼示例：涵蓋多種場景，可運行、可複用
🛠 工作與學習雙參考：不僅適合系統化學習，更可作為日常開發中的查閲手冊
🧩 模塊化知識結構：按知識點分章節，便於快速定位和複習
📈 長期可用的技術積累：不止一次學習，而是能伴隨工作與項目長期參考

🎯🎯🎯全教程總章節

🚀🚀🚀本篇主要內容

Getting Started

Reference Documentation

For further reference, please consider the following sections:

• Official Apache Maven documentation
• Spring Boot Maven Plugin Reference Guide
• Create an OCI image
• Spring Web
• Spring Data JDBC

Guides

The following guides illustrate how to use some features concretely:

• Building a RESTful Web Service
• Serving Web Content with Spring MVC
• Building REST services with Spring
• Using Spring Data JDBC

@REM ----------------------------------------------------------------------------
@REM Licensed to the Apache Software Foundation (ASF) under one
@REM or more contributor license agreements. See the NOTICE file
@REM distributed with this work for additional information
@REM regarding copyright ownership. The ASF licenses this file
@REM to you under the Apache License, Version 2.0 (the
@REM "License"); you may not use this file except in compliance
@REM with the License. You may obtain a copy of the License at
@REM
@REM https://www.apache.org/licenses/LICENSE-2.0
@REM
@REM Unless required by applicable law or agreed to in writing,
@REM software distributed under the License is distributed on an
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@REM KIND, either express or implied. See the License for the
@REM specific language governing permissions and limitations
@REM under the License.
@REM ----------------------------------------------------------------------------

@REM ----------------------------------------------------------------------------
@REM Maven Start Up Batch script
@REM
@REM Required ENV vars:
@REM JAVA_HOME - location of a JDK home dir
@REM
@REM Optional ENV vars
@REM M2_HOME - location of maven2's installed home dir
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
@REM e.g. to debug Maven itself, use
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
@REM ----------------------------------------------------------------------------

@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
@echo off
@REM set title of command window
title %0
@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%

@REM set %HOME% to equivalent of $HOME
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")

@REM Execute a user defined script before this one
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
:skipRcPre

@setlocal

set ERROR_CODE=0

@REM To isolate internal variables from possible post scripts, we use another setlocal
@setlocal

@REM ==== START VALIDATION ====
if not "%JAVA_HOME%" == "" goto OkJHome

echo.
echo Error: JAVA_HOME not found in your environment. >&2
echo Please set the JAVA_HOME variable in your environment to match the >&2
echo location of your Java installation. >&2
echo.
goto error

:OkJHome
if exist "%JAVA_HOME%\bin\java.exe" goto init

echo.
echo Error: JAVA_HOME is set to an invalid directory. >&2
echo JAVA_HOME = "%JAVA_HOME%" >&2
echo Please set the JAVA_HOME variable in your environment to match the >&2
echo location of your Java installation. >&2
echo.
goto error

@REM ==== END VALIDATION ====

:init

@REM Find the project base dir, i.e. the directo

druid配置詳解