实现功能通过与AI的对话让AI自动完成将指定内容写入指定目标文件的功能效果如下环境windows 11、jdk 17、SpringBoot 3.4.4步骤1、安装vscode并安装Cline插件2、在Cline插件中配置大模型Cline可以配置多种大模型比如本地的Ollama、阿里的千问、deepseek等等这里以配置deepseek为例先去deepseek开放平台注册账号然后随便充值十来块钱购买使用量然后创建api-key接着就可以在Cline中配置deepseek了配置好后可以返回Cline的对话界面问一个简单的问题试一下大模型是否生效注意对话界面的右下角有Plan、Act两个选项Plan可以理解为一般的对话聊天Act就是需要大模型配合MCP服务执行任务这里测试大模型是否生效就选择Plan就行发句“你好”测试一下3、实现MCP服务首先创建一个SpringBoot项目注意最好使用JDK 17和SpringBoot 3引入以下依赖?xml version1.0 encodingUTF-8?projectxmlnshttp://maven.apache.org/POM/4.0.0xmlns:xsihttp://www.w3.org/2001/XMLSchema-instancexsi:schemaLocationhttp://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsdmodelVersion4.0.0/modelVersionparentgroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-parent/artifactIdversion3.4.4/versionrelativePath/!-- lookup parent from repository --/parentgroupIdcom.example/groupIdartifactIdai-demo/artifactIdversion0.0.1-SNAPSHOT/versionnameai-demo/namedescriptionai-demo/descriptionurl/licenseslicense//licensesdevelopersdeveloper//developersscmconnection/developerConnection/tag/url//scmpropertiesjava.version17/java.versionspring-ai.version1.0.0-M6/spring-ai.version/propertiesdependenciesdependencygroupIdorg.springframework.ai/groupIdartifactIdspring-ai-mcp-server-spring-boot-starter/artifactId/dependencydependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-web/artifactId/dependencydependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-test/artifactIdscopetest/scope/dependencydependencygroupIdorg.projectlombok/groupIdartifactIdlombok/artifactIdversion1.18.36/version/dependency/dependenciesdependencyManagementdependenciesdependencygroupIdorg.springframework.ai/groupIdartifactIdspring-ai-bom/artifactIdversion${spring-ai.version}/versiontypepom/typescopeimport/scope/dependency/dependencies/dependencyManagementbuildpluginsplugingroupIdorg.springframework.boot/groupIdartifactIdspring-boot-maven-plugin/artifactId/plugin/plugins/build/project其中最重要的一个依赖是spring-ai-mcp-server-spring-boot-starter引入这个依赖后项目才能和大模型进行通信之后编写服务类实现文件写入的具体逻辑importcom.example.aidemo.bean.FileWriteRequest;importlombok.extern.slf4j.Slf4j;importorg.springframework.ai.tool.annotation.Tool;importorg.springframework.stereotype.Service;importjava.nio.file.Path;importjava.nio.file.Paths;Slf4jServicepublicclassLocalFileService{Tool(description写入本地文件自动创建文件和目录)publicStringwriteLocalFile(FileWriteRequestrequest){StringfilePathrequest.getFilePath();PathpathPaths.get(filePath);PathpathParentpath.getParent();Stringcontentrequest.getContent();// 文件内容try{if(!pathParent.toFile().exists()){pathParent.toFile().mkdirs();}java.nio.file.Files.write(path,content.getBytes());return写入成功;}catch(Exceptione){log.error(写入文件失败,e);return写入文件失败;}}}importcom.fasterxml.jackson.annotation.JsonInclude;importcom.fasterxml.jackson.annotation.JsonProperty;importcom.fasterxml.jackson.annotation.JsonPropertyDescription;importlombok.AllArgsConstructor;importlombok.Data;importlombok.NoArgsConstructor;NoArgsConstructorAllArgsConstructorDataJsonInclude(JsonInclude.Include.NON_NULL)publicclassFileWriteRequest{JsonProperty(requiredtrue,valuefilePath)JsonPropertyDescription(需要写入的文件路径)privateStringfilePath;JsonProperty(requiredtrue,valuecontent)JsonPropertyDescription(写入文件的具体内容)privateStringcontent;}将服务类注册进MCP服务importcom.example.aidemo.service.LocalFileService;importorg.springframework.ai.tool.ToolCallbackProvider;importorg.springframework.ai.tool.method.MethodToolCallbackProvider;importorg.springframework.context.annotation.Bean;importorg.springframework.context.annotation.Configuration;ConfigurationpublicclassMcpServerConfig{BeanpublicToolCallbackProviderlocalFileToolCallbackProvider(LocalFileServicelocalFileService){returnMethodToolCallbackProvider.builder().toolObjects(localFileService).build();}}之后可以启动该项目查看日志在日志里可以看到已经成功注册了一个工具就是之前编写的文件写入服务。然后将该项目打成jar包就行了4、在Cline中配置MCP服务在Cline的右上方点击MCP Server再点击Installed再点击下面的Configure MCP Servers配置文件其他的基本都是固定的需要改变的是jar包的位置和方法名如果方法涉及到中文输入比如查询某个城市的天气需要在启动命令中添加-Dfile.encodingUTF-8 -Dconsole.encodingUTF-8配置完毕保存后Cline会自动更新配置更新完毕后就可以在Installed一栏中看到本地的MCP服务了至此已全部完成之后测试就行测试返回Cline对话框选择Act模式之后向大模型交代任务大模型会根据语义理解并自动调用本地配置好的MCP服务