Want to use Hexo+GitPage to build a personal blog, but hexo installation is not successful, ask for help!

Xiaobai asks for help, why is the installation of hexo always unsuccessful?
https://kabeor.github.io/Hexo.. According to the above, when you install hexo,: ERROR Local hexo not found in D:blog appears when you type hexo server

.
                       ERROR Try running: "npm install hexo --save"

I don"t know what to do.




according to https://hexo.io/,! [the steps here are unsuccessful. I don"t know what to do. I"ve been asking for help for a long time. I"ve been looking for it on Baidu for a long time.

Feb.28,2021

hexo --version

first verify that

is installed.
npm install hexo -g
npm install hexo --save
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e45f13-270b1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e45f13-270b1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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