feat: 添加快速编译脚本 build.sh
优化策略： - 多线程编译（-T 1C 使用全部CPU核心） - 增量编译（不clean，复用已编译的class） - 模块化编译（-pl -am 仅编译指定模块及其依赖） - 静默模式（-q 减少日志输出） 使用方式： - ./build.sh -q 快速编译（4秒，仅检查语法） - ./build.sh -p 增量打包（4秒） - ./build.sh -f 全量编译 - ./build.sh -m xxx -r 编译模块并重启（27秒）
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#!/bin/bash
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# ============================================================
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# 脚本名称：build.sh
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# 功能说明：快速编译打包后端项目，支持多线程、增量、模块化编译
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# 作 者：湖北新华业务中台研发团队
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# 创建时间：2026-02-02
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# 使用方法：./build.sh [选项]
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# ============================================================
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set -e
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# 项目根目录
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PROJECT_DIR="$(cd "$(dirname "$0")" && pwd)"
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cd "$PROJECT_DIR"
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# Maven 通用参数
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MAVEN_OPTS="-Xmx1024m -XX:+TieredCompilation -XX:TieredStopAtLevel=1"
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# 多线程编译（CPU核心数）
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THREADS="1C"
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# 通用参数：跳过测试、静默模式
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COMMON_ARGS="-DskipTests -q"
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# 打印带颜色的消息
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print_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
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print_success() { echo -e "${GREEN}[SUCCESS]${NC} $1"; }
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print_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
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print_error() { echo -e "${RED}[ERROR]${NC} $1"; }
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# 显示帮助信息
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show_help() {
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echo "用法: ./build.sh [选项]"
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echo ""
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echo "选项:"
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echo " -f, --full 全量编译（clean + package）"
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echo " -q, --quick 快速编译（仅 compile，最快）"
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echo " -p, --package 打包（package，不 clean）"
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echo " -m, --module 指定模块编译（如: -m pangu-business）"
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echo " -r, --restart 编译并重启后端服务"
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echo " -c, --clean 仅清理"
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echo " -h, --help 显示帮助信息"
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echo ""
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echo "示例:"
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echo " ./build.sh -q # 快速编译检查语法"
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echo " ./build.sh -p # 增量打包"
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echo " ./build.sh -f # 全量编译"
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echo " ./build.sh -m pangu-business -r # 编译业务模块并重启"
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echo " ./build.sh -r # 全量编译并重启"
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}
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# 快速编译（仅 compile）
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quick_compile() {
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local module=$1
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print_info "快速编译中（仅检查语法）..."
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local start_time=$(date +%s)
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if [ -n "$module" ]; then
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print_info "目标模块: $module"
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mvn compile -T $THREADS $COMMON_ARGS -pl :$module -am
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else
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mvn compile -T $THREADS $COMMON_ARGS
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fi
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local end_time=$(date +%s)
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print_success "编译完成，耗时: $((end_time - start_time)) 秒"
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}
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# 增量打包（不 clean）
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incremental_package() {
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local module=$1
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print_info "增量打包中..."
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local start_time=$(date +%s)
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if [ -n "$module" ]; then
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print_info "目标模块: $module"
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mvn package -T $THREADS $COMMON_ARGS -pl :$module -am
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else
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mvn package -T $THREADS $COMMON_ARGS
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fi
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local end_time=$(date +%s)
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print_success "打包完成，耗时: $((end_time - start_time)) 秒"
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}
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# 全量编译
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full_build() {
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print_info "全量编译中（clean + package）..."
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local start_time=$(date +%s)
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mvn clean package -T $THREADS $COMMON_ARGS
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local end_time=$(date +%s)
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print_success "全量编译完成，耗时: $((end_time - start_time)) 秒"
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}
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# 仅清理
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clean_only() {
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print_info "清理中..."
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mvn clean -q
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print_success "清理完成"
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}
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# 重启后端服务
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restart_backend() {
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print_info "重启后端服务..."
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# 停止当前运行的服务
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pkill -f "ruoyi-admin.jar" 2>/dev/null || true
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sleep 2
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# 检查 jar 包是否存在
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local jar_file="$PROJECT_DIR/ruoyi-admin/target/ruoyi-admin.jar"
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if [ ! -f "$jar_file" ]; then
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print_error "找不到 jar 包: $jar_file"
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print_warn "请先运行 ./build.sh -p 或 ./build.sh -f 进行打包"
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exit 1
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fi
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# 启动服务
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nohup java -jar "$jar_file" > /tmp/ruoyi-admin.log 2>&1 &
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print_info "后端启动中，等待服务就绪..."
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# 等待服务启动
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local retry=0
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local max_retry=30
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while [ $retry -lt $max_retry ]; do
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if lsof -i :8080 >/dev/null 2>&1; then
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print_success "后端服务启动成功！端口: 8080"
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return 0
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fi
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sleep 1
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retry=$((retry + 1))
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done
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print_error "后端服务启动超时，请检查日志: /tmp/ruoyi-admin.log"
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exit 1
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}
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# 主逻辑
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main() {
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local action=""
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local module=""
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local need_restart=false
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# 解析参数
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while [[ $# -gt 0 ]]; do
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case $1 in
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-f|--full)
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action="full"
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shift
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;;
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-q|--quick)
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action="quick"
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shift
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;;
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-p|--package)
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action="package"
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shift
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;;
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-m|--module)
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module="$2"
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shift 2
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;;
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-r|--restart)
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need_restart=true
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shift
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;;
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-c|--clean)
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action="clean"
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shift
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;;
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-h|--help)
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show_help
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exit 0
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;;
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*)
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print_error "未知选项: $1"
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show_help
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exit 1
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;;
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esac
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done
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# 默认操作：增量打包
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if [ -z "$action" ] && [ "$need_restart" = true ]; then
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action="package"
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elif [ -z "$action" ]; then
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action="package"
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fi
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# 执行操作
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case $action in
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full)
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full_build
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;;
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quick)
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quick_compile "$module"
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;;
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package)
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incremental_package "$module"
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;;
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clean)
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clean_only
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;;
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esac
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# 重启服务
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if [ "$need_restart" = true ]; then
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restart_backend
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fi
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}
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# 执行主函数
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main "$@"
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