Hi 小弟正在学习node.js 照着node.js 开发指南这本书在学,express -t ejs microblog 之后npm install 出现一下error log(照书上讲的执行本来应该没问题的，但失败了， 我的平台是linux(ubuntu)) : npm ERR! error installing uglify-js@2.2.5 npm ERR! error installing transformers@2.0.1 npm ERR! error installing jade@0.30.0 npm http 304 https://registry.npmjs.org/optimist

npm ERR! Error: No compatible version found: source-map@’>=0.1.7- <0.2.0-‘ npm ERR! Valid install targets: npm ERR! [“0.0.0”,“0.1.0”,“0.1.1”,“0.1.2”,“0.1.3”] npm ERR! at installTargetsError (/usr/share/npm/lib/cache.js:488:10) npm ERR! at next_ (/usr/share/npm/lib/cache.js:438:17) npm ERR! at next (/usr/share/npm/lib/cache.js:415:44) npm ERR! at /usr/share/npm/lib/cache.js:408:5 npm ERR! at saved (/usr/share/npm/lib/utils/npm-registry-client/get.js:147:7) npm ERR! at Object.oncomplete (/usr/lib/nodejs/graceful-fs.js:230:7) npm ERR! You may report this log at: npm ERR! http://bugs.debian.org/npm npm ERR! or use npm ERR! reportbug --attach /home/yichen/Application/NodeJs/microblog/npm-debug.log npm npm ERR! npm ERR! System Linux 3.2.0-40-generic-pae npm ERR! command “node” “/usr/bin/npm” "install" npm ERR! cwd /home/yichen/Application/NodeJs/microblog npm ERR! node -v v0.6.12 npm ERR! npm -v 1.1.4 npm ERR! message No compatible version found: source-map@’>=0.1.7- <0.2.0-' npm ERR! message Valid install targets: npm ERR! message [“0.0.0”,“0.1.0”,“0.1.1”,“0.1.2”,“0.1.3”] npm http 304 https://registry.npmjs.org/minimatch npm http GET https://registry.npmjs.org/minimatch/-/minimatch-0.2.12.tgz npm ERR! npm ERR! Additional logging details can be found in: npm ERR! /home/yichen/Application/NodeJs/microblog/npm-debug.log npm not ok