If you live in Spring world you might know that org.springframework.web.multipart.MultipartFile is the representation of an uploaded file received in a multipart request. But in some cases, you may want to convert this into java.io.File one such example can be what if you want to store ...
class.isAssignableFrom(paramType) || MultipartFile.class == paramType || "javax.servlet.http.Part".equals(paramType.getName())) { return; } RequestParam requestParam = parameter.getParameterAnnotation(RequestParam.class); String name = (requestParam == null || StringUtils.isEmpty(requestParam.name...
Cannot convert value of type 'java.lang.String' to required type 'org.springframework.web.multipart.commons.CommonsMultipartFile': no matching editors or conversion strategy found 今天在写文件上传的时候,出现了 原因是表格的提交没有添加请求的方式,只能写post方法,我用了get方法,也不对。 因为: 1.多部...
未能转换类型'org.springframework.web.multipart.commons.commonsmultipartfile'价值所需的类型org.springframework.web.multipart.multipartrequest“;嵌套的例外是java.lang.illegalstateexception的:不能转换类型[ORG价值。springframework.web.multipart.commons.commons ...
Failed to convert value of type 'java.util.LinkedList' to required type 'org.springframework.web.multipart.MultipartFile'; nested exception is java.lang.IllegalStateException: Cannot convert value of type [java.util.LinkedList] to required type [org.springframework.web.multipart.MultipartFile]: no ...
("file") MultipartFile file) throws Exception { Map<String, JSONArray> map = ExcelUtils.readFileManySheet(file); map.forEach((key, value) -> { System.out.println("Sheet名称:" + key); System.out.println("Sheet数据:" + value); if(value.size()>0){ System.out.println("第二行数据...
Cannot convert value of type 'java.lang.String' to required type 'org.springframework.web.multipart.commons.CommonsMultipartFile': no matching editors or conversion strategy found 2020-08-28 19:12 − ... 羊咩y 0 5731 相关推荐 Java 异常 Failed to convert property value of type 'java.lang...