上传文件过大时,不会进入控制层,会直接抛出异常,提示上传文件过大,如下:
org.apache.commons.fileupload.FileUploadBase$SizeLimitExceededException: the request was rejected because its size (230405130) exceeds the configured maximum (104857600)
spring-mvc.xml文件中的配置信息限制了上传文件的大小,如下:
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver" p:defaultEncoding="UTF-8"> <property name="maxUploadSize"> <value>104857600</value> </property> <property name="maxInMemorySize"> <value>4096</value> </property> </bean>