npm install 报错 check python checking for Python executable python2 in the PATH

Building: G:\nodejs\node.exe F:\test\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library= gyp info it worked if it ends with ok gyp verb cli [ gyp verb cli 'G:\\nodejs\\', gyp verb cli 'F:\\test\\node_modules\\node-gyp\\bin\\', gyp verb cli 'rebuild', gyp verb cli '--verbose', gyp verb cli '--libsass_ext=', gyp verb cli '--libsass_cflags=', gyp verb cli '--libsass_ldflags=', gyp verb cli '--libsass_library=' gyp verb cli ] gyp info using node-gyp@3.8.0 gyp info using node@12.13.0 | win32 | x64 gyp verb command rebuild [] gyp verb command clean [] gyp verb clean removing "build" directory gyp verb command configure [] gyp verb check python checking for Python executable "python2" in the PATH gyp verb `which` failed Error: not found: python2 gyp verb `which` failed at getNotFoundError (F:\test\node_modules\which\which.js:13:12) gyp verb `which` failed at F (F:\test\node_modules\which\which.js:68:19) gyp verb `which` failed at E (F:\test\node_modules\which\which.js:80:29) gyp verb `which` failed at F:\test\node_modules\which\which.js:89:16 gyp verb `which` failed at F:\test\node_modules\isexe\index.js:42:5 gyp verb `which` failed at F:\test\node_modules\isexe\windows.js:36:5 gyp verb `which` failed at FSReqCallback.oncomplete (fs.js:158:21) gyp verb `which` failed python2 Error: not found: python2 gyp verb `which` failed at getNotFoundError (F:\test\node_modules\which\which.js:13:12) gyp verb `which` failed at F (F:\test\node_modules\which\which.js:68:19) gyp verb `which` failed at E (F:\test\node_modules\which\which.js:80:29) gyp verb `which` failed at F:\test\node_modules\which\which.js:89:16 gyp verb `which` failed at F:\test\node_modules\isexe\index.js:42:5 gyp verb `which` failed at F:\test\node_modules\isexe\windows.js:36:5 gyp verb `which` failed at FSReqCallback.oncomplete (fs.js:158:21) { gyp verb `which` failed stack: 'Error: not found: python2\n' + gyp verb `which` failed ' at getNotFoundError (F:\\test\\node_modules\\which\\:13:12)\n' + gyp verb `which` failed ' at F (F:\\test\\node_modules\\which\\:68:19)\n' + gyp verb `which` failed ' at E (F:\\test\\node_modules\\which\\:80:29)\n' + gyp verb `which` failed ' at F:\\test\\node_modules\\which\\:89:16\n' + gyp verb `which` failed ' at F:\\test\\node_modules\\isexe\\:42:5\n' + gyp verb `which` failed ' at F:\\test\\node_modules\\isexe\\:36:5\n' + gyp verb `which` failed ' at (:158:21)', gyp verb `which` failed code: 'ENOENT' gyp verb `which` failed } gyp verb check python checking for Python executable "python" in the PATH gyp verb `which` succeeded python G:\Python\Python37-32\python.EXE gyp ERR! configure error gyp ERR! stack Error: Command failed: G:\Python\Python37-32\python.EXE -c import sys; print "%s.%s.%s" % sys.version_info[:3]; gyp ERR! stack File "<string>", line 1 gyp ERR! stack import sys; print "%s.%s.%s" % sys.version_info[:3]; gyp ERR! stack ^ gyp ERR! stack SyntaxError: invalid syntax gyp ERR! stack gyp ERR! stack at ChildProcess.exithandler (child_process.js:295:12) gyp ERR! stack at ChildProcess.emit (events.js:210:5) gyp ERR! stack at maybeClose (internal/child_process.js:1021:16) gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:283:5) gyp ERR! System Windows_NT 10.0.18362 gyp ERR! command "G:\\nodejs\\" "F:\\test\\node_modules\\node-gyp\\bin\\" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsas s_library=" gyp ERR! cwd F:\test\node_modules\node-sass gyp ERR! node -v v12.13.0 gyp ERR! node-gyp -v v3.8.0 gyp ERR! not ok Build failed with error code: 1 npm WARN ajv-keywords@2.1.1 requires a peer of ajv@^5.0.0 but none is installed. You must install peer dependencies yourself. npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 (node_modules\fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"}) npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! node-sass@4.11.0 postinstall: `node scripts/build.js` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the node-sass@4.11.0 postinstall script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above. npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\2019-11-18T07_33_10_767Z-debug.log Process finished with exit code 1