1 File转MultipartFile工具类 引入以下依赖: <dependency><groupId>commons-fileupload</groupId><artifactId>commons-fileupload</artifactId><version>1.3.1</version></dependency> 下面是具体代码: package com.oldlu.file.excel.one;import java.io.File;import java.io.FileInputStream;import java.io.IOExcept...
import org.apache.http.entity.ContentType; import org.springframework.mock.web.MockMultipartFile; import org.springframework.web.multipart.MultipartFile; import java.io.*; /** * MultipartFile和File互转工具类 */ public class MultipartFileUtil { /** * 输入流转MultipartFile * * @param fileName * ...
1 File转MultipartFile工具类 引入以下依赖: <dependency><groupId>commons-fileupload</groupId><artifactId>commons-fileupload</artifactId><version>1.3.1</version></dependency> 下面是具体代码: package com.oldlu.file.excel.one;import java.io.File;import java.io.FileInputStream;import java.io.IOExcept...