com.kedauis.config.UploadFileConfig Maven / Gradle / Ivy

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package com.kedauis.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Component;
import org.springframework.web.multipart.MultipartResolver;
import org.springframework.web.multipart.commons.CommonsMultipartResolver;

/**
 * 项目名称：report
 * 类描述：
 * 创建人：QiuYu
 * 创建时间：2018/4/4 15:00
 * 修改人：
 * 修改时间：
 * 修改备注：
 */
@Configuration
@Component
public class UploadFileConfig {

    @Bean(name = "multipartResolver")
    public MultipartResolver multipartResolver(){
        CommonsMultipartResolver resolver = new CommonsMultipartResolver();
        resolver.setDefaultEncoding("UTF-8");
        resolver.setResolveLazily(true);//resolveLazily属性启用是为了推迟文件解析，以在在UploadAction中捕获文件大小异常
        resolver.setMaxInMemorySize(40960);
        resolver.setMaxUploadSize(50*1024*1024);//上传文件大小 50M 50*1024*1024
        return resolver;
    }
}