jeecg-boot/check_jeecgenv.py

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import os
import subprocess
import re
import sys
from typing import Tuple, Optional
def run_command(cmd: str) -> Tuple[int, str]:
"""执行命令并返回退出码和输出"""
try:
result = subprocess.run(cmd, shell=True, check=False,
stdout=subprocess.PIPE, stderr=subprocess.PIPE,
text=True)
return result.returncode, result.stdout.strip()
except Exception as e:
return -1, str(e)
def check_java() -> bool:
"""检查JDK 17+是否安装"""
print("\n检查JDK 17+...")
rc, output = run_command("java -version 2>&1")
if rc != 0:
print("❌ 未检测到Java请安装JDK 17+")
return False
version_pattern = r'"(\d+)(?:\.\d+)*(?:_\d+)?'
match = re.search(version_pattern, output)
if not match:
print("❌ 无法解析Java版本")
return False
version = int(match.group(1))
if version >= 17:
print(f"✅ JDK版本 {version} (满足17+要求)")
return True
else:
print(f"❌ JDK版本 {version} (需要17+)")
return False
def check_maven() -> bool:
"""检查Maven是否安装"""
print("\n检查Maven...")
rc, output = run_command("mvn -v")
if rc == 0:
print("✅ Maven已安装")
return True
else:
print("❌ Maven未安装")
return False
def check_node() -> bool:
"""检查Node.js 20+是否安装"""
print("\n检查Node.js 20+...")
rc, output = run_command("node -v")
if rc != 0:
print("❌ Node.js未安装")
return False
version_pattern = r'v(\d+)\.\d+\.\d+'
match = re.search(version_pattern, output)
if not match:
print("❌ 无法解析Node.js版本")
return False
version = int(match.group(1))
if version >= 20:
print(f"✅ Node.js版本 {version} (满足20+要求)")
return True
else:
print(f"❌ Node.js版本 {version} (需要20+)")
return False
def check_pnpm() -> bool:
"""检查PNPM 9+是否安装"""
print("\n检查PNPM 9+...")
rc, output = run_command("pnpm -v")
if rc != 0:
print("❌ PNPM未安装")
return False
try:
# 处理可能的版本号格式v9.0.0 或 9.0.0 或 9
version_str = output.strip().lstrip('v').split('.')[0]
version = int(version_str)
if version >= 9:
print(f"✅ PNPM版本 {output.strip()} (满足9+要求)")
return True
else:
print(f"❌ PNPM版本 {output.strip()} (需要9+)")
return False
except (ValueError, IndexError):
print(f"❌ 无法解析PNPM版本: {output.strip()}")
return False
def check_redis_connection() -> bool:
"""检查Redis连接"""
print("\n检查Redis连接...")
print("⚠️ 请确保已配置Redis连接信息并在jeecg-boot项目中正确配置")
print("⚠️ 此检查需要根据实际项目配置进行验证")
print("⚠️ 配置文件位置: jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml")
return True
def check_mysql_connection() -> bool:
"""检查MySQL连接"""
print("\n检查MySQL连接...")
print("⚠️ 请确保已配置MySQL连接信息并在jeecg-boot项目中正确配置")
print("⚠️ 此检查需要根据实际项目配置进行验证")
print("⚠️ 配置文件位置: jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml")
return True
def print_mysql_config():
"""打印MySQL配置并提示需要修改的位置"""
print("\nMySQL配置参考 (请检查以下配置是否正确):")
print("""
spring.datasource.dynamic.datasource:
master:
url: jdbc:mysql://127.0.0.1:3306/jeecg-boot?characterEncoding=UTF-8&useUnicode=true&useSSL=false&tinyInt1isBit=false&allowPublicKeyRetrieval=true&serverTimezone=Asia/Shanghai
username: root # ← 可能需要修改
password: root # ← 可能需要修改
driver-class-name: com.mysql.cj.jdbc.Driver
""")
def check_ai_vector_db() -> bool:
"""检查AI向量库(pgvector)配置"""
print("\n检查AI知识库向量库配置...")
print("⚠️ 如果需要使用AI知识库功能请配置pgvector向量库")
print("⚠️ 配置文件位置: jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml")
print("\n配置参考:")
print("""
jeecg.ai-rag:
embed-store:
host: 127.0.0.1 # ← 可能需要修改
port: 5432 # ← 可能需要修改
database: postgres # ← 可能需要修改
user: postgres # ← 可能需要修改
password: postgres # ← 可能需要修改
table: embeddings # ← 可能需要修改
""")
print("⚠️ 注意: 请确保已安装PostgreSQL并添加pgvector扩展docker安装参考https://help.jeecg.com/aigc/config")
return True
def check_ai_config() -> bool:
"""检查AI账号配置"""
print("\n检查AI功能配置...")
print("⚠️ 如果需要使用AI聊天功能请配置AI账号信息")
print("⚠️ 配置文件位置: jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml")
print("\n配置参考:")
print("""
jeecg:
# AI集成
ai-chat:
enabled: true # ← 启用AI功能
model: deepseek-chat # ← 模型名称
apiKey: ?? # ← 必须修改为您的API Key
apiHost: https://api.deepseek.com/v1 # ← API地址
timeout: 60 # ← 超时时间(秒)
""")
print("⚠️ 注意: 请确保已获取有效的API Key并正确配置AI账号注册获取参考 https://help.jeecg.com/java/deepSeekSupport")
return True
def print_redis_config():
"""打印Redis配置并提示需要修改的位置"""
print("\nRedis配置参考 (请检查以下配置是否正确):")
print("""
spring.redis:
database: 0
host: 127.0.0.1 # ← 可能需要修改
port: 6379 # ← 可能需要修改
password: '' # ← 如果需要密码请修改
""")
def main():
print("="*50)
print("JeecgBoot 运行环境检查脚本")
print("="*50)
all_checks_passed = True
# 检查各项依赖
if not check_java():
all_checks_passed = False
if not check_maven():
all_checks_passed = False
if not check_node():
all_checks_passed = False
if not check_pnpm():
all_checks_passed = False
# 数据库提示
print("="*50)
check_redis_connection()
print_redis_config()
print("="*50)
check_mysql_connection()
print_mysql_config()
print("="*50)
check_ai_config()
print("="*50)
check_ai_vector_db()
print("\n" + "="*50)
if all_checks_passed:
print("✅ 所有基础环境检查通过")
print("⚠️ 注意: 请确保Redis和MySQL、AI账号、向量库pgvector 已正确配置并连接成功")
else:
print("❌ 部分环境检查未通过,请根据上述提示解决问题")
print("="*50)
if __name__ == "__main__":
main()
input("\n按回车键退出...") # 等待用户输入