springboot上传文件太大报错怎么解决

1、springboot 2.1.0 上传文件太大报错

Maximum upload size exceeded; nested exception is java.lang.IllegalStateException: org.apache.tomcat.util.http.fileupload.FileUploadBase$SizeLimitExceededException: the request was rejected because its size (216185201) exceeds the configured maximum (104857600)

2、处理方案:

1.查看Nginx 能否有限制请求数据大小

server {

listen 80;

#server_name localhost;

client_max_body_size 500M;

#charset koi8-r;

#access_log logs/host.access.log main;

location /test/ {

proxy_pass http://127.0.0.1:8080/test/;

}

}

其中: client_max_body_size 500M;必需打开,放开限制

3.查看tomcat能否有限制请求数据大小

在D:\Program Files\Apache Software Foundation\Tomcat 8.5\conf\server.xml

connectionTimeout="20000"

maxPostSize="-1"

redirectPort="8443" />

maxPostSize 设置请求大小,-1代表不限制

4.springboot 设置请求大小限制

在application.properties配置:

spring.servlet.multipart.max-file-size=500MB

spring.servlet.multipart.max-request-size=500MB

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