我想安装 firebase-tools 来实现 Firebase Cloud Functions。尝试通过 npm 安装 firebase 模块，但总是出错。尝试了许多节点版本，例如 6.11.5、8.9.4 和 9.5.0。所有版本都给出相同的问题。你能帮我解决这个问题吗？Node Version- v 9.5.0 npm - v5.6.0 这是终端的输出。
C:\Windows\system32>npm install -g firebase
grpc@1.9.1 install C:\Users\PankajKapoor\AppData\Roaming\npm\node_modules\fire
base\node_modules\grpc
node-pre-gyp install --fallback-to-build --library=static_library
node-pre-gyp ERR! Tried to download(undefined): https://storage.googleapis.com/g
rpc-precompiled-binaries/node/grpc/v1.9.1/node-v59-win32-x64-unknown.tar.gz
node-pre-gyp ERR! Pre-built binaries not found for grpc@1.9.1 and node@9.5.0 (no
de-v59 ABI, unknown) (falling back to source compile with node-gyp)
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "python2.7", you can set the
PYTHON env variable.
gyp ERR! stack at PythonFinder.failNoPython (C:\Program Files\nodejs\node_mo
dules\npm\node_modules\node-gyp\lib\configure.js:483:19)
gyp ERR! stack at PythonFinder. (C:\Program Files\nodejs\node_mod
ules\npm\node_modules\node-gyp\lib\configure.js:508:16)
gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\grac
eful-fs\polyfills.js:284:29
gyp ERR! stack at FSReqWrap.oncomplete (fs.js:166:21)
gyp ERR! System Windows_NT 6.3.9600
gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodej
s\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" "configure" "--f
allback-to-build" "--library=static_library" "--module=C:\Users\PankajKapoor\
AppData\Roaming\npm\node_modules\firebase\node_modules\grpc\src\node\ex
tension_binary\node-v59-win32-x64-unknown\grpc_node.node" "--module_name=grpc_
node" "--module_path=C:\Users\PankajKapoor\AppData\Roaming\npm\node_module
s\firebase\node_modules\grpc\src\node\extension_binary\node-v59-win32-x64
-unknown" "--python=python2.7"
gyp ERR! cwd C:\Users\PankajKapoor\AppData\Roaming\npm\node_modules\firebase\nod
e_modules\grpc
gyp ERR! node -v v9.5.0
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
node-pre-gyp ERR! build error
node-pre-gyp ERR! stack Error: Failed to execute 'C:\Program Files\nodejs\node.e
xe C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.j
s configure --fallback-to-build --library=static_library --module=C:\Users\Panka
jKapoor\AppData\Roaming\npm\node_modules\firebase\node_modules\grpc\src\node\ext
ension_binary\node-v59-win32-x64-unknown\grpc_node.node --module_name=grpc_node
--module_path=C:\Users\PankajKapoor\AppData\Roaming\npm\node_modules\firebase\no
de_modules\grpc\src\node\extension_binary\node-v59-win32-x64-unknown --python=py
thon2.7' (1)
node-pre-gyp ERR! stack at ChildProcess. (C:\Users\PankajKapoor\A
ppData\Roaming\npm\node_modules\firebase\node_modules\grpc\node_modules\node-pre
-gyp\lib\util\compile.js:83:29)
node-pre-gyp ERR! stack at ChildProcess.emit (events.js:160:13)
node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:943:16)
node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/chi
ld_process.js:220:5)
node-pre-gyp ERR! System Windows_NT 6.3.9600
node-pre-gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Users\Pank
ajKapoor\AppData\Roaming\npm\node_modules\firebase\node_modules\grpc\nod
e_modules\node-pre-gyp\bin\node-pre-gyp" "install" "--fallback-to-build" "--l
ibrary=static_library"
node-pre-gyp ERR! cwd C:\Users\PankajKapoor\AppData\Roaming\npm\node_modules\fir
ebase\node_modules\grpc
node-pre-gyp ERR! node -v v9.5.0
node-pre-gyp ERR! node-pre-gyp -v v0.6.39
node-pre-gyp ERR! not ok
Failed to execute 'C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node
_modules\npm\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build
--library=static_library --module=C:\Users\PankajKapoor\AppData\Roaming\npm\nod
e_modules\firebase\node_modules\grpc\src\node\extension_binary\node-v59-win32-x6
4-unknown\grpc_node.node --module_name=grpc_node --module_path=C:\Users\PankajKa
poor\AppData\Roaming\npm\node_modules\firebase\node_modules\grpc\src\node\extens
ion_binary\node-v59-win32-x64-unknown --python=python2.7' (1)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! grpc@1.9.1 install: node-pre-gyp install --fallback-to-build --library =static_library
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the grpc@1.9.1 install script.
npm ERR! This is probably not a problem with npm. There is likely additional log
ging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\PankajKapoor\AppData\Roaming\npm-cache_logs\2018-02-19T15
_34_36_592Z-debug.log