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mkdir -p 支持多平台
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| var fs = require('fs'); | |
| var pathSep = require('path').sep; | |
| var Path = require("path"); | |
| var directory = module.exports = {}; | |
| directory.mkdirSync = function __directory_mkdirSync__(path) { | |
| var dirs = Path.normalize(path).split(pathSep); | |
| var root = ""; | |
| while (dirs.length > 0) { | |
| var dir = dirs.shift(); | |
| if (dir === "") { // If directory starts with a /, the first path will be an empty string. | |
| root = Path.normalize(pathSep); | |
| } | |
| if (!fs.existsSync(root+dir)) { | |
| fs.mkdirSync(root+dir); | |
| } | |
| root += dir + pathSep; | |
| } | |
| }; | |
| module.exports.mkdir = function __directory_mkdir__(path, callback) { | |
| var dirs = Path.normalize(path).split(pathSep); | |
| var root = ""; | |
| mkDir(); | |
| function mkDir() { | |
| var dir = dirs.shift(); | |
| if (dir === "") { // If directory starts with a /, the first path will be an empty string. | |
| root = Path.normalize(pathSep); | |
| } | |
| fs.exists(root + dir, function (exists) { | |
| if (!exists) { | |
| fs.mkdir(root + dir, function (err) { | |
| root += dir + pathSep; | |
| if (dirs.length > 0) { | |
| mkDir(); | |
| } else if (callback) { | |
| callback(); | |
| } | |
| }); | |
| } else { | |
| root += dir + pathSep; | |
| if (dirs.length > 0) { | |
| mkDir(); | |
| } else if (callback) { | |
| callback(); | |
| } | |
| } | |
| }); | |
| } | |
| }; |
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