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2022-2-14 learning xiangniuke project - Section 7 account setting

2022-07-02 05:28:00 【weixin_ thirty-seven million six hundred and eighty-two thousan】

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Go back to the setup page
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The configuration template

Change the page Jump of the home page

test , Setup page , After logging into the account

Successful entry user/setting page

To configure , Where to upload pictures locally

Service layer logic , Which one userId, Which one to upload URL
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controller Layer parameter injection

It is stipulated to use post Method , use MultipartFile To receive files ,model To render
Sentenced to empty
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Get the file name , Format in file name png, Generate random file names
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Storage file

Update the current user's Avatar web route

A complete approach

Get the file storage path on the server , Set picture type

Process I / O flow

The whole function

To configure setting.html

name And controller The parameters match ,headerImage
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To determine if there is error, If there is error The account shown below does not exist

controller Layer of error

Methods of reading and writing file streams