Tomcat - 相关

1. maxPostSize

说明:

• 文件上传时，FormData 里包含的（非文件）参数默认不能超过 2MB
• 否则，报错如下

The multi-part request contained parameter data (excluding uploaded files) that exceeded the limit for maxPostSize set on the associated connector

解决方案:

• 调整 Tomcat 的 maxPostSize 参数

SpringBoot 内置 Tomcat 设置如下:

server:  
  tomcat:
    # -1 代表不限制
    max-http-post-size: -1

参考:

• parameter data (excluding uploaded files) exceeded the limit for maxPostSize set (opens new window)