"Wonderful Problem Collection" NPM Install error Node-pre-gyp err! Node-pre-gyp-v v0.6.25

Gyp err! Configure Errorgyp err! Stack Error:can ' t find python executable "python", you Can set the Python env variable.gyp err! Stack at Failnopython (C:\Users\guxuelong\Desktop\dragon-ui\node_modules\.npminstall\node-gyp\3.3.1\node-gyp\lib\ CONFIGURE.JS:401:14) Gyp err! Stack at C:\Users\guxuelong\Desktop\dragon-ui\node_modules\.npminstall\node-gyp\3.3.1\node-gyp\lib\configure.js : 356:11gyp err! Stack at Fsreqwrap.oncomplete (fs.js:82:15) Gyp err! System windows_nt 6.1.7601gyp err! Command "C:\\Program Files\\nodejs\\node.exe" "C:\\users\\guxuelong\\desktop\\dragon-ui\\node_modules\\. Npminstall\\node-gyp\\3.3.1\\node-gyp\\bin\\node-gyp.js "" Configure ""--fallback-to-build ""--module=c:\\users\\ guxuelong\\desktop\\dragon-ui\\node_modules\\.npminstall\\fsevents\\1.0.11\\fsevents\\lib\\binding\\release\\ Node-v47-win32-x64\\fse.node ""--module_name=fse ""--module_path=c:\\users\\guxuelong\\desktop\\dragon-ui\\node_ modules\\.npminstall\\fsevents\\1.0.11\\fsevents\\lib\\binding\\rElease\\node-v47-win32-x64 err! CWD C:\Users\guxuelong\Desktop\dragon-ui\node_modules\.npminstall\fsevents\1.0.11\fseventsgyp err! Node-v V5.10.1gyp err! Node-gyp-v V3.3.1gyp err! Not OK

　　

Install and set up a compliant Python version

NPM Install--python=python2.7npm config set python python2.7

　　

"Wonderful Problem Collection" NPM Install error Node-pre-gyp err! Node-pre-gyp-v v0.6.25