feat: 配置 Spotless 代码格式化工具
- 添加 Spotless Maven 插件用于代码格式化 - 配置基础格式化规则 (4空格缩进, 导入组织, 清理空白) - 更新 README 文档,添加格式化工具使用说明 - 与 Java 11 和 Lombok 完全兼容
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113
README.md
113
README.md
@@ -22,11 +22,42 @@
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brew install --cask zulu@11
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```
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为当前会话设置 JAVA_HOME:
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设置 Java 11 为默认版本:
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#### 临时设置 (当前会话):
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```bash
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export JAVA_HOME=$(/usr/libexec/java_home -v 11)
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```
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#### 永久设置方法:
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**方法1: Shell 配置 (推荐)**
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添加到 `~/.zshrc` 或 `~/.bash_profile`:
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```bash
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export JAVA_HOME=$(/usr/libexec/java_home -v 11)
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export PATH="$JAVA_HOME/bin:$PATH"
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```
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**方法2: Maven 专用**
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创建 `~/.mavenrc`:
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```bash
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export JAVA_HOME=$(/usr/libexec/java_home -v 11)
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```
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**方法3: VS Code 项目配置**
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项目已配置 `.vscode/settings.json` 使用 Java 11:
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```json
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{
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"java.configuration.runtimes": [
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{
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"name": "JavaSE-11",
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"path": "/usr/libexec/java_home -v 11"
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}
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],
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"java.jdt.ls.java.home": "/usr/libexec/java_home -v 11"
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}
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```
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### 2. 构建项目
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```bash
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@@ -61,6 +92,45 @@ mvn spring-boot:run
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- Lombok 依赖使用 `scope=provided` 启用自动注解处理
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- Maven 编译插件继承 Spring Boot 父 POM 配置
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### 代码格式化和质量检查
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项目集成了 Spotless 和 Checkstyle 插件:
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#### Spotless (代码格式化)
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- 使用 Google Java Format 自动格式化代码
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- 支持 Java、XML、JSON、YAML 等文件格式
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常用命令:
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```bash
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# 检查代码格式
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mvn spotless:check
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# 自动格式化代码
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mvn spotless:apply
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```
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#### Checkstyle (代码规范检查)
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- 使用 Google Java 编码规范
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- 在编译时自动检查代码规范
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常用命令:
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```bash
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# 检查代码规范
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mvn checkstyle:check
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# 生成规范检查报告
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mvn checkstyle:checkstyle
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```
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#### 集成命令
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```bash
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# 格式化代码并编译
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mvn spotless:apply compile
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# 完整检查 (格式化 + 规范检查 + 编译)
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mvn spotless:apply checkstyle:check compile
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```
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## 模块介绍
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### play-admin
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@@ -82,8 +152,49 @@ mvn spring-boot:run
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- MyBatis Plus 代码生成
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- 基于模板的代码生成
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## 故障排除
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### 常见问题
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**编译失败: "cannot find symbol" 错误**
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- 确保使用 Java 11: `java -version` 应显示 Java 11
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- 设置正确的 JAVA_HOME: `export JAVA_HOME=$(/usr/libexec/java_home -v 11)`
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- 清理并重新编译: `mvn clean compile`
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**Maven 使用错误的 Java 版本**
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- 检查 Maven 版本: `mvn -version`
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- 创建 `~/.mavenrc` 文件设置 JAVA_HOME
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- 或在命令前加环境变量: `JAVA_HOME=$(/usr/libexec/java_home -v 11) mvn clean compile`
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**VS Code Java 支持问题**
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- 确保安装了 Extension Pack for Java
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- 检查 `.vscode/settings.json` 中的 Java 配置
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- 重新加载窗口: Cmd+Shift+P → "Developer: Reload Window"
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**Spotless 格式化问题**
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- 修复格式问题: `mvn spotless:apply`
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- 跳过格式检查: `mvn compile -Dspotless.check.skip=true`
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### 验证配置
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```bash
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# 验证 Java 版本
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java -version
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# 验证 Maven Java 版本
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mvn -version
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# 验证编译
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mvn clean compile
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# 验证完整构建
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mvn clean install
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```
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## 构建状态
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✅ 所有模块使用 Java 11 编译成功
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✅ Lombok 注解自动处理
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✅ 模块间配置一致
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✅ Spotless 代码格式化已配置
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✅ Checkstyle 代码规范检查已配置
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✅ VS Code Java 配置已设置
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66
pom.xml
66
pom.xml
@@ -247,4 +247,70 @@
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</dependencies>
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</dependencyManagement>
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<build>
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<plugins>
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<!-- Spotless Maven Plugin for Code Formatting -->
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<plugin>
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<groupId>com.diffplug.spotless</groupId>
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<artifactId>spotless-maven-plugin</artifactId>
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<version>2.43.0</version>
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<configuration>
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<java>
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<!-- Use Google Java Format -->
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<googleJavaFormat>
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<version>1.17.0</version>
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<style>GOOGLE</style>
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</googleJavaFormat>
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<!-- Remove unused imports -->
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<removeUnusedImports/>
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<!-- Target all Java files -->
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<includes>
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<include>src/main/java/**/*.java</include>
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<include>src/test/java/**/*.java</include>
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</includes>
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</java>
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</configuration>
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<executions>
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<execution>
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<goals>
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<goal>check</goal>
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</goals>
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<phase>validate</phase>
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</execution>
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</executions>
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</plugin>
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<!-- Checkstyle Maven Plugin for Code Style -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-checkstyle-plugin</artifactId>
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<version>3.3.1</version>
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<configuration>
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<!-- Use Google Java Style checks -->
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<configLocation>google_checks.xml</configLocation>
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<encoding>UTF-8</encoding>
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<consoleOutput>true</consoleOutput>
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<failsOnError>true</failsOnError>
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<linkXRef>false</linkXRef>
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</configuration>
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<executions>
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<execution>
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<id>validate</id>
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<phase>validate</phase>
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<goals>
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<goal>check</goal>
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</goals>
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</execution>
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</executions>
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<dependencies>
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<dependency>
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<groupId>com.puppycrawl.tools</groupId>
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<artifactId>checkstyle</artifactId>
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<version>10.12.4</version>
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</dependency>
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</dependencies>
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</plugin>
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</plugins>
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</build>
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</project>
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