SpringBoot项目集成License授权与续期完整指南

<!-- 手动安装 JAR（首次需执行） -->
mvn install:install-file 
  -Dfile=path\spring-boot-starter-license-2.0.0.jar 
  -DgroupId=cn.com.pingtech 
  -DartifactId=spring-boot-starter-license 
  -Dversion=2.0.0 
  -Dpackaging=jar

<!-- 项目依赖 -->
<dependency>
    <groupId>cn.com.pingtech</groupId>
    <artifactId>spring-boot-starter-license</artifactId>
    <version>2.0.0</version>
</dependency>

@Configuration
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
            .antMatchers("/license/**").permitAll() // 允许匿名访问
            .anyRequest().authenticated();
    }
}

@RestControllerAdvice
public class GlobalExceptionHandler {
    
    @ExceptionHandler(value = {NoLicenseInstalledException.class})
    public ResponseEntity<String> handleNoLicense(Exception e) {
        return ResponseEntity
            .status(HttpStatus.FORBIDDEN)
            .body("没有安装有效的证书，请联系管理员购买证书");
    }

    @ExceptionHandler(value = {LicenseContentException.class})
    public ResponseEntity<String> handleLicenseInvalid(Exception e) {
        return ResponseEntity
            .status(HttpStatus.FORBIDDEN)
            .body(e.getMessage());
    }
}

[INFO] License installed successfully. [INFO]
License有效期: 2024-08-09 至 2024-08-09

curl -X POST -F "file=@/path/to/new/license.lic" http://localhost:8080/license/import

{ "code": 200, "msg": "证书更新成功", "data": { "expirationDate": "2025-12-31 23:59:59" } }

curl http://localhost:8080/license/status

{
"EffectiveDate": "2024-08-09 14:46:05",
"ExpirationDate": "2025-12-31 23:59:59",
"RemainingTime": "365天"
}