修复SonarQube：移除launcher模块，添加skipCompile参数

Jenkinsfile

@@ -83,7 +83,8 @@ pipeline {
                             -Dsonar.projectKey=%SONAR_PROJECT_KEY% ^
                             -Dsonar.projectName=%SONAR_PROJECT_NAME% ^
                             -Dsonar.host.url=%SONAR_HOST_URL% ^
-                            -Dsonar.java.binaries=**/build/classes ^
+                            -Dsonar.gradle.skipCompile=true ^
+                            -Dsonar.java.binaries=core/build/classes/java/main,cli/build/classes/java/main,gui/build/classes/java/main,backend/build/classes/java/main ^
                             --no-daemon
                     '''
                 }

settings.gradle

@@ -19,4 +19,4 @@ include ':cli'
 include ':gui'
 include ':backend'
 include ':android'
-include ':launcher'
+// include ':launcher'  // 暂未实现

sonar-project.properties

@@ -0,0 +1,163 @@
+# ========================================
+# SLMS - SonarQube 项目配置
+# Smart Library Management System
+# ========================================
+
+# 项目基本信息
+sonar.projectKey=mcslms
+sonar.projectName=mcslms
+sonar.projectVersion=1.0-SNAPSHOT
+sonar.projectDescription=智能图书管理系统 - 多平台图书管理解决方案，支持CLI、GUI、Web和Android四端应用
+
+# ========================================
+# Gradle 多模块配置
+# ========================================
+
+# 跳过编译（构建后再扫描）
+sonar.gradle.skipCompile=true
+
+# 模块源代码路径
+sonar.sources=core/src/main/java,cli/src/main/java,gui/src/main/java,backend/src/main/java,android/src/main/java
+
+# 测试代码
+sonar.tests=core/src/test/java
+
+# 编码格式
+sonar.sourceEncoding=UTF-8
+
+# Java 版本
+sonar.java.source=21
+sonar.java.target=21
+
+# ========================================
+# 编译输出配置
+# ========================================
+
+# Java 编译输出（包含 Android）
+sonar.java.binaries=target/classes,android/build/intermediates/javac/debug/classes
+
+# 测试编译输出
+sonar.java.test.binaries=target/test-classes
+
+# 依赖库
+sonar.java.libraries=target/dependency/*.jar,android/build/intermediates/compile_library_classes_jar/debug/*.jar
+
+# ========================================
+# Web 应用配置（WUI）
+# ========================================
+
+# HTML 模板文件
+sonar.web.file.suffixes=.html,.xhtml,.jsp
+
+# Web 资源目录
+sonar.html.file.suffixes=.html
+
+# ========================================
+# 覆盖率配置
+# ========================================
+
+sonar.coverage.jacoco.xmlReportPaths=target/site/jacoco/jacoco.xml
+sonar.java.coveragePlugin=jacoco
+
+# 排除不需要覆盖率分析的文件
+sonar.coverage.exclusions=\
+  **/test/**,\
+  **/*Test.java,\
+  **/config/**,\
+  **/*Application.java,\
+  **/Main.java,\
+  **/SLMS.java,\
+  **/TestRunner.java,\
+  **/GUITestRunner.java,\
+  **/WebTestRunner.java,\
+  **/InitDatabase.java,\
+  **/MainActivity.java,\
+  **/SimpleActivity.java
+
+# ========================================
+# 排除配置
+# ========================================
+
+sonar.exclusions=\
+  **/target/**,\
+  **/build/**,\
+  **/.gradle/**,\
+  **/node_modules/**,\
+  **/*.min.js,\
+  **/*.min.css,\
+  **/generated/**,\
+  **/R.java,\
+  **/BuildConfig.java,\
+  **/android/src/main/res/**,\
+  docs/**,\
+  scripts/**,\
+  **/*.md,\
+  **/*.xml,\
+  **/*.gradle,\
+  **/*.properties
+
+sonar.test.exclusions=\
+  **/test/**,\
+  **/*Test.java
+
+# ========================================
+# 链接配置
+# ========================================
+
+# Gitea 本地仓库
+sonar.links.homepage=http://localhost:3000/mcslms/SLMS
+
+# Jenkins CI
+sonar.links.ci=http://localhost:8084/job/mcslms
+
+# 头歌远程仓库
+sonar.links.scm=https://bdgit.educoder.net/pu6zrsfoy/CHZU_CS231_SEB_lab.git
+
+# 问题跟踪
+sonar.links.issue=http://localhost:3000/mcslms/SLMS/issues
+
+# ========================================
+# 其他配置
+# ========================================
+
+# 禁用 SCM 计算以加快分析
+sonar.scm.disabled=true
+
+# 新代码周期
+sonar.newCode.referenceBranch=main
+
+# 项目标签（四端应用）
+sonar.projectTags=library-management,java,cli,gui,web,android,multi-platform
+
+# 日志级别
+sonar.log.level=INFO
+sonar.verbose=false
+
+# ========================================
+# 四端应用说明
+# ========================================
+
+# CLI (Command Line Interface)
+# - 入口: com.smartlibrary.cli.CLIApplication
+# - 位置: src/main/java/com/smartlibrary/cli/
+
+# GUI (Graphical User Interface - JavaFX)
+# - 入口: com.smartlibrary.gui.GUIApplication
+# - 位置: src/main/java/com/smartlibrary/gui/
+
+# WUI (Web User Interface - Spring Boot)
+# - 入口: com.smartlibrary.web.WebApplication
+# - 位置: src/main/java/com/smartlibrary/web/
+# - 模板: src/main/resources/templates/
+
+# MUI (Mobile User Interface - Android)
+# - 入口: com.smartlibrary.android.MainActivity
+# - 位置: android/src/main/java/com/smartlibrary/android/
+
+# 共享模块
+# - 数据模型: src/main/java/com/smartlibrary/model/
+# - 业务服务: src/main/java/com/smartlibrary/service/
+# - 数据库: src/main/java/com/smartlibrary/database/
+# - 工厂模式: src/main/java/com/smartlibrary/factory/
+# - 观察者模式: src/main/java/com/smartlibrary/observer/
+# - 通知系统: src/main/java/com/smartlibrary/notification/