将license验证加入到系统中

1.将ClientDemo下的cn文件夹的内容导入项目对应的java目录下。

2.将license-config.properties文件导入resources目录下。

在这里插入图片描述

3.在项目的pom.xml中添加如下依赖。

    <properties><!-- Apache HttpClient --><httpclient>4.5.5</httpclient><!-- License --><truelicense>1.33</truelicense></properties></dependencies>下：<!-- Apache HttpClient --><dependency><groupId>org.apache.httpcomponents</groupId><artifactId>httpclient</artifactId><version>${httpclient}</version></dependency><!-- Jackson对自动解析JSON和XML格式的支持 --><dependency><groupId>com.fasterxml.jackson.jaxrs</groupId><artifactId>jackson-jaxrs-json-provider</artifactId></dependency><dependency><groupId>com.fasterxml.jackson.dataformat</groupId><artifactId>jackson-dataformat-xml</artifactId></dependency><!-- License --><dependency><groupId>de.schlichtherle.truelicense</groupId><artifactId>truelicense-core</artifactId><version>${truelicense}</version></dependency><dependency><groupId>net.sourceforge.nekohtml</groupId><artifactId>nekohtml</artifactId><version>1.9.22</version></dependency>最后：<resources><resource><directory>src/main/resources</directory></resource><resource><directory>src/main/java</directory><includes><include>**/*.properties</include><include>**/*.xml</include><include>**/*.tld</include></includes><filtering>false</filtering></resource></resources>

4.在BcdFlightApplication.java启动项中添加：

import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.PropertySource;@ServletComponentScan
@ComponentScan(basePackageClasses = {BcdFlightApplication.class, LicenseCheckListener.class})
@PropertySource({"license-config.properties"}) //加载额外的配置
public class BcdFlightApplication extends SpringBootServletInitializer {  ...  }

5.在WebMvcConfig.java中添加需要校验的接口。

    /*** 添加拦截器*/@Overridepublic void addInterceptors(InterceptorRegistry registry) {registry.addInterceptor(new LicenseCheckInterceptor()).addPathPatterns("/flight/hlFlyPlan/**");registry.addInterceptor(new LicenseCheckInterceptor()).addPathPatterns("/flight/hlFlyDemand/**");}

6.linux执行license.sh文件，获取认证所需相关信息；

windows执行（获取IP,mac,CPU,主板信息.bat）文件，获取认证所需相关信息。

7.使用JDK自带的 keytool 工具生成公私钥证书库：

#生成命令
keytool -genkeypair -keysize 1024 -validity 3650 -alias "privateKey" -keystore "privateKeys.keystore" -storepass "public_password1234" -keypass "private_password1234" -dname "CN=localhost, OU=localhost, O=localhost, L=SH, ST=SH, C=CN"#导出命令
keytool -exportcert -alias "privateKey" -keystore "privateKeys.keystore" -storepass "public_password1234" -file "certfile.cer"#导入命令
keytool -import -alias "publicCert" -file "certfile.cer" -keystore "publicCerts.keystore" -storepass "public_password1234"