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SpringBoot里使用Servlet进行请求的实现示例

作者：天龙至尊

这篇文章主要介绍了SpringBoot里使用Servlet进行请求的实现示例，文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值，需要的朋友们下面随着小编来一起学习学习吧

首先，在main方法的类上添加注解：

@ServletComponentScan(basePackages = "application.servlet")

示例代码:

package application; 
import io.seata.spring.annotation.datasource.EnableAutoDataSourceProxy;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.ServletComponentScan;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.cloud.openfeign.EnableFeignClients;
 
import javax.annotation.Resource;
 
/**
 * @author wtl
 */
@SpringBootApplication
@EnableFeignClients
@EnableCaching
@EnableAutoDataSourceProxy
@MapperScan(basePackages = "application.mybatis.mappers")
@ServletComponentScan(basePackages = "application.servlet")
public class SpringBootMain extends SpringBootServletInitializer {
 
  public static void main(String[] args) {
    SpringApplication.run(SpringBootMain.class,args);
    Application.launch(FxmlRunner.class,args);
  }
 
  @Override
  protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
    return builder.sources(SpringBootMain.class);
  }
}

使用 @WebServlet(name = "DownloadServlet",urlPatterns = "/test") 进行使能Servlet：

@WebServlet(name = "DownloadServlet",urlPatterns = "/test")

示例：

package application.servlet;
 
import application.service.BiliBiliIndexService;
import lombok.SneakyThrows;
 
import javax.annotation.Resource;
import javax.servlet.*;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
 
/**
 * @author: wtl
 * @Date: 2020/7/5
 * @Time: 18:48
 * @Description:
 */
@WebServlet(name = "DownloadServlet",urlPatterns = "/test")
public class DownloadServlet extends HttpServlet {
 
  @Resource
  private BiliBiliIndexService biliBiliIndexService;
 
  @SneakyThrows
  @Override
  protected void doGet(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws ServletException, IOException {
    String aid = httpServletRequest.getParameter("aid");
    String cid = httpServletRequest.getParameter("cid");
    biliBiliIndexService.getVideoStream(aid,cid,httpServletRequest,httpServletResponse);
  }
}

到此这篇关于SpringBoot里使用Servlet进行请求的实现示例的文章就介绍到这了,更多相关SpringBoot Servlet请求内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家！

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