实际上我的要求是将上传的文件存储在类路径目录中,即src/main/resources/uploads
. (我正在使用 Maven 项目)
但是调度程序无法找到此路径。我收到以下错误。
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'multipartResolver' defined in ServletContext resource [/WEB-INF/dispatcher-servlet.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'uploadTempDir' threw exception; nested exception is java.io.FileNotFoundException: class path resource [uploads] cannot be resolved to URL because it does not exist
在调度程序文件中添加以下配置:
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<property name="maxUploadSize" value="1048576"/>
<property name="uploadTempDir" ref="uploadDirResource"/>
</bean>
<bean id="uploadDirResource" class="org.springframework.core.io.ClassPathResource">
<constructor-arg>
<value>/uploads</value>
</constructor-arg>
</bean>