嗨，我在詹金斯（Jenkins）有一份工作，应该和量角器一起工作， 但是在我重新安装Jenkins之后，我根本无法运行量角器命令 在本地工作 我在这里想念什么？
C:\Users\Center\Documents\jenkins_remote\workspace\test>npm install -g protractor & protractor --version
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
C:\Users\Center\AppData\Roaming\npm\protractor -> C:\Users\Center\AppData\Roaming\npm\node_modules\protractor\bin\protractor
C:\Users\Center\AppData\Roaming\npm\webdriver-manager -> C:\Users\Center\AppData\Roaming\npm\node_modules\protractor\bin\webdriver-manager
+ protractor@7.0.0
updated 1 package in 8.808s
'protractor' is not recognized as an internal or external command,
operable program or batch file.
Build step 'Execute Windows batch command' marked build as failure
Finished: FAILURE