怎么做网站内部搜索功能,公司网站的开发,梁露 网站建设与实践,公众号怎么开通文章目录 一、场景描述#xff1a;swagger导出文件名称乱码二、乱码原因三、解决方法3.1、方法一、在浏览器中输入地址下载3.2、方法二、swagger升级为2.10.0及以上 四、可能遇到的问题4.1、DocumentationPluginsManager.java:152 一、场景描述#xff1a;swagger导出文件名称… 文章目录 一、场景描述swagger导出文件名称乱码二、乱码原因三、解决方法3.1、方法一、在浏览器中输入地址下载3.2、方法二、swagger升级为2.10.0及以上 四、可能遇到的问题4.1、DocumentationPluginsManager.java:152 一、场景描述swagger导出文件名称乱码
场景描述springboot项目集成swagger2.9.2后下载文件时若文件名有中文则乱码。
1依赖如下
!--swagger2--
dependencygroupIdio.springfox/groupIdartifactIdspringfox-swagger2/artifactIdversion2.9.2/version
/dependency
dependencygroupIdio.springfox/groupIdartifactIdspringfox-swagger-ui/artifactIdversion2.9.2/version
/dependency2下载文件乱码如下 3java代码如下
Controller
RequestMapping(/file)
public class FileController {GetMapping(/export1)public void printSubmit1( HttpServletResponse response) throws Exception {//获取模板位置InputStream templateFileName getClass().getResourceAsStream(/template/dataSourceDetailExport.xlsx);String fileName 测试文件;ListListString dataList new ArrayList();for(int i0;i3;i){ListString data new ArrayList();for(int j1;j10;j){data.add(ij);}dataList.add(data);}try {//对文件名进行编码防止中文乱码fileName URLEncoder.encode(fileName, UTF-8);response.setContentType(application/vnd.ms-excel);response.setCharacterEncoding(utf8);response.setHeader(Content-Disposition, attachment; filename fileName .xlsx);response.setHeader(Pragma, public);response.setHeader(Cache-Control, no-store);response.addHeader(Cache-Control, max-age0);OutputStream os response.getOutputStream();EasyExcel.write(os).withTemplate(templateFileName).sheet().doWrite(dataList);;} catch (IOException e) {throw new Exception(导出excel表格失败!, e);}}
}二、乱码原因
这是由于sweagger2.9.2版本问题导致的在swagger2.9.2中下载是乱码的但是直接在浏览器中输入请求下载就是正常的。
三、解决方法
3.1、方法一、在浏览器中输入地址下载 3.2、方法二、swagger升级为2.10.0及以上 需要将swagger升级为2.10.0及以上 重点需要swagger包含的spring-plugin-core包是2.0.0.RELEASE版本swagger包含的spring-plugin-metadata包是2.0.0.RELEASE版本 1依赖如下
!--swagger2--
dependencygroupIdio.springfox/groupIdartifactIdspringfox-spring-webmvc/artifactIdversion2.10.0/version
/dependency
dependencygroupIdio.springfox/groupIdartifactIdspringfox-swagger2/artifactIdversion2.10.0/version
/dependency
dependencygroupIdio.springfox/groupIdartifactIdspringfox-swagger-ui/artifactIdversion2.10.0/version
/dependency2swagger配置如下
package com.demo.config;import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2WebMvc;import java.text.SimpleDateFormat;
import java.util.Date;Configuration
EnableSwagger2WebMvc
public class SwaggerConfig
{Beanpublic Docket createRestApi() {return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select().apis(RequestHandlerSelectors.basePackage(com.demo)) //你自己的package.paths(PathSelectors.any()).build();}public ApiInfo apiInfo() {return new ApiInfoBuilder().title(小工具\tnew SimpleDateFormat(yyyy-MM-dd).format(new Date())).description(docker-compose).version(1.0).termsOfServiceUrl().build();}
}3下载结果如下图
四、可能遇到的问题
4.1、DocumentationPluginsManager.java:152
Description:An attempt was made to call a method that does not exist. The attempt was made from the following location:springfox.documentation.spring.web.plugins.DocumentationPluginsManager.createContextBuilder(DocumentationPluginsManager.java:152)The following method did not exist:org.springframework.plugin.core.PluginRegistry.getPluginFor(Ljava/lang/Object;Lorg/springframework/plugin/core/Plugin;)Lorg/springframework/plugin/core/Plugin;The methods class, org.springframework.plugin.core.PluginRegistry, is available from the following locations:jar:file:/D:/maven/MavenRepository/org/springframework/plugin/spring-plugin-core/2.0.0.RELEASE/spring-plugin-core-2.0.0.RELEASE.jar!/org/springframework/plugin/core/PluginRegistry.classThe class hierarchy was loaded from the following locations:org.springframework.plugin.core.PluginRegistry: file:/D:/maven/MavenRepository/org/springframework/plugin/spring-plugin-core/2.0.0.RELEASE/spring-plugin-core-2.0.0.RELEASE.jarAction:Correct the classpath of your application so that it contains a single, compatible version of org.springframework.plugin.core.PluginRegistry若遇到以上问题则先在swagger中排除以下依赖并手动引入以下版本的依赖
dependencyartifactIdspring-plugin-core/artifactIdgroupIdorg.springframework.plugin/groupIdversion2.0.0.RELEASE/version
/dependency
dependencyartifactIdspring-plugin-metadata/artifactIdgroupIdorg.springframework.plugin/groupIdversion2.0.0.RELEASE/version
/dependency注意 spring-plugin-core-2.0.0.RELEASE版本需要与swagger2.10.0及以上版本配合使用。若swagger版本为2.9.2及以下需要用低版本的spring-plugin-core-1.2.0.RELEASE版本
