node加载模块，有么有类似seajs的config来配置别名

就有config模块，好多好多

global.load = function load(url) {
	try {
		return require(url);
	} catch(e) {
		if (e.code == 'MODULE_NOT_FOUND') {
			return require(process.env.PWD+'/'+url);
		}
		throw e
	}
};