first commit

backend/java_spring.py

@@ -0,0 +1,104 @@
+# -*- coding: utf-8 -*-
+"""
+Java Spring Boot 后端项目初始化模块
+"""
+
+
+def init_spring_project(backend_dir, project_name):
+    """初始化 Spring Boot 项目"""
+    print("\n🚀 初始化 Spring Boot 项目...")
+    
+    # 创建基本的 Spring Boot 项目结构
+    src_main = backend_dir / "src" / "main"
+    src_main_java = src_main / "java" / "com" / project_name.replace("-", "")
+    src_main_resources = src_main / "resources"
+    
+    src_main_java.mkdir(parents=True, exist_ok=True)
+    src_main_resources.mkdir(parents=True, exist_ok=True)
+    
+    # 创建主应用类
+    package_name = project_name.replace("-", "")
+    app_java = src_main_java / "Application.java"
+    app_java.write_text(f'''package com.{package_name};
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import java.util.HashMap;
+import java.util.Map;
+
+@SpringBootApplication
+@RestController
+@CrossOrigin(origins = "*")
+public class Application {{
+
+    public static void main(String[] args) {{
+        System.out.println("🚀 服务器启动: http://localhost:8080");
+        System.out.println("📍 健康检查: http://localhost:8080/api/health");
+        SpringApplication.run(Application.class, args);
+    }}
+
+    @GetMapping("/api/health")
+    public Map<String, String> health() {{
+        Map<String, String> response = new HashMap<>();
+        response.put("status", "ok");
+        response.put("message", "Welcome to {project_name} API");
+        return response;
+    }}
+}}
+''', encoding='utf-8')
+    
+    # 创建 application.properties
+    app_properties = src_main_resources / "application.properties"
+    app_properties.write_text(f'''server.port=8080
+spring.application.name={project_name}
+''', encoding='utf-8')
+    
+    # 创建 pom.xml
+    pom_xml = backend_dir / "pom.xml"
+    pom_xml.write_text(f'''<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+         http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.2.0</version>
+        <relativePath/>
+    </parent>
+
+    <groupId>com.{package_name}</groupId>
+    <artifactId>{project_name}-backend</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>{project_name}</name>
+
+    <properties>
+        <java.version>17</java.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>
+''', encoding='utf-8')
+    
+    print("\n✅ Spring Boot 项目初始化成功")
+    print("💡 启动命令: mvn spring-boot:run")
+    print("⚠️  注意: 需要安装 Maven 和 JDK 17+ 才能运行此项目")