标签：div == class display src size ring webkit http
@ExceptionHandler(MaxUploadSizeExceededException.class) public void handleException(MaxUploadSizeExceededException ex, HttpServletResponse response) throws Exception { StringBuilder error = new StringBuilder(); if (ex instanceof MaxUploadSizeExceededException) { MaxUploadSizeExceededException ms = (MaxUploadSizeExceededException) ex; SizeLimitExceededException cause = (SizeLimitExceededException) ms.getCause(); long maxUploadSize = ms.getMaxUploadSize(); String actualSize = String.valueOf(cause.getActualSize()); double parseDouble = Double.parseDouble(actualSize) / 1024 / 1024; BigDecimal b = new BigDecimal(parseDouble); double d = b.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue(); error.append("最大上传文件为:" + maxUploadSize / 1024 / 1024).append("M;"); error.append("实际文件大小为：").append(d).append("M"); System.out.println(error.toString()); } error.append("上传文件出错"); System.out.println(error.toString()); }
XML配置
<!-- 支持上传文件 --> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <property name="resolveLazily" value="true" /> <!--最大上为2M --> <property name="maxUploadSize" value="5242880" /> </bean>
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标签：div == class display src size ring webkit http
原文地址：https://www.cnblogs.com/niugang0920/p/12187359.html
