diff --git a/app/run.sh b/app/java/run.sh
similarity index 100%
rename from app/run.sh
rename to app/java/run.sh
diff --git a/env/init_go.sh b/env/init_go.sh
new file mode 100644
index 0000000..1a3dd90
--- /dev/null
+++ b/env/init_go.sh
@@ -0,0 +1,203 @@
+#!/bin/bash
+
+# ==============================================
+# Go 语言安装脚本 for CentOS
+# 版本：1.3
+# 作者：您的名字
+# ==============================================
+
+# 启用严格模式
+set -euo pipefail
+
+# --------------------------
+# 配置区（可根据需要修改）
+# --------------------------
+GO_VERSION="1.22.0"          # 默认安装版本
+INSTALL_DIR="/usr/local"     # 安装目录
+GOPATH="$HOME/go"            # GOPATH 设置
+PROFILE_FILE="/etc/profile.d/go.sh"  # 环境变量文件
+
+# --------------------------
+# 颜色定义
+# --------------------------
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+NC='\033[0m' # No Color
+
+# --------------------------
+# 日志函数
+# --------------------------
+log_info() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+log_warn() {
+    echo -e "${YELLOW}[WARN]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1" >&2
+}
+
+# --------------------------
+# 检查root权限
+# --------------------------
+check_root() {
+    if [ "$(id -u)" -ne 0 ]; then
+        log_error "请使用root用户或通过sudo运行此脚本"
+        exit 1
+    fi
+}
+
+# --------------------------
+# 安装依赖
+# --------------------------
+install_deps() {
+    log_info "正在安装必要依赖..."
+    yum install -y curl tar gzip wget git make gcc
+}
+
+# --------------------------
+# 获取最新Go版本
+# --------------------------
+get_latest_version() {
+    log_info "正在获取最新Go版本..."
+    local latest
+    latest=$(curl -s https://go.dev/VERSION?m=text | head -1)
+    if [[ "$latest" =~ ^go[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+        GO_VERSION="${latest#go}"
+        log_info "检测到最新版本: ${GO_VERSION}"
+    else
+        log_warn "无法获取最新版本，使用默认版本: ${GO_VERSION}"
+    fi
+}
+
+# --------------------------
+# 下载Go安装包
+# --------------------------
+download_go() {
+    local url="https://dl.google.com/go/go${GO_VERSION}.linux-amd64.tar.gz"
+    local tmp_file="/tmp/go${GO_VERSION}.tar.gz"
+
+    if [ -f "$tmp_file" ]; then
+        log_info "发现本地缓存安装包，跳过下载"
+        return
+    fi
+
+    log_info "正在下载Go ${GO_VERSION}..."
+    if ! curl -fSL --progress-bar -o "$tmp_file" "$url"; then
+        log_error "下载失败，请检查网络连接或版本是否存在"
+        exit 1
+    fi
+}
+
+# --------------------------
+# 安装Go
+# --------------------------
+install_go() {
+    local tmp_file="/tmp/go${GO_VERSION}.tar.gz"
+
+    log_info "正在安装Go到 ${INSTALL_DIR}..."
+    tar -C "$INSTALL_DIR" -xzf "$tmp_file"
+    rm -f "$tmp_file"
+}
+
+# --------------------------
+# 配置环境变量
+# --------------------------
+setup_env() {
+    log_info "正在配置环境变量..."
+
+    # 创建环境变量文件
+    cat > "$PROFILE_FILE" <<EOF
+export GOROOT=${INSTALL_DIR}/go
+export GOPATH=${GOPATH}
+export PATH=\$GOROOT/bin:\$GOPATH/bin:\$PATH
+EOF
+
+    # 立即生效
+    source "$PROFILE_FILE"
+
+    # 创建GOPATH目录
+    mkdir -p "${GOPATH}/"{src,bin,pkg}
+}
+
+# --------------------------
+# 验证安装
+# --------------------------
+verify_install() {
+    log_info "验证安装..."
+    if ! command -v go &> /dev/null; then
+        log_error "Go安装失败，请检查错误"
+        exit 1
+    fi
+
+    echo -e "\n${GREEN}Go安装成功！${NC}"
+    echo "============================="
+    go version
+    echo "GOROOT: $(go env GOROOT)"
+    echo "GOPATH: $(go env GOPATH)"
+    echo "============================="
+}
+
+# --------------------------
+# 卸载Go
+# --------------------------
+uninstall_go() {
+    log_info "正在卸载Go..."
+    rm -rf "${INSTALL_DIR}/go"
+    rm -f "$PROFILE_FILE"
+    log_info "Go已卸载"
+}
+
+# --------------------------
+# 清理缓存
+# --------------------------
+clean_cache() {
+    log_info "正在清理缓存..."
+    rm -f "/tmp/go${GO_VERSION}.tar.gz"
+    log_info "缓存已清理"
+}
+
+# --------------------------
+# 主函数
+# --------------------------
+main() {
+    case "$1" in
+        install)
+            check_root
+            install_deps
+
+            # 如果想安装最新版本，取消下面注释
+            # get_latest_version
+
+            download_go
+            install_go
+            setup_env
+            verify_install
+
+            log_info "安装完成！请重新登录或运行 'source ${PROFILE_FILE}' 使环境变量生效"
+            ;;
+        uninstall)
+            check_root
+            uninstall_go
+            ;;
+        clean)
+            clean_cache
+            ;;
+        *)
+            echo "用法: $0 {install|uninstall|clean}"
+            echo "  install   安装Go"
+            echo "  uninstall 卸载Go"
+            echo "  clean     清理缓存"
+            exit 1
+            ;;
+    esac
+}
+
+# --------------------------
+# 执行主函数
+# --------------------------
+main "$@"
+exit 0
diff --git a/sh/init_jdk.sh b/env/init_jdk.sh
similarity index 100%
rename from sh/init_jdk.sh
rename to env/init_jdk.sh