Zi 字媒體

此篇文章瀏覽量： 828 有時可能會在定義好的路徑中不小心加上多餘的字元，當成路徑錯誤，可使用 path.normalize() 來避免此類錯誤。 使用 path.normalize() 將字串路徑給規範化 var path = require('path'); // 引入路徑處理模組 var path_a = "/home//king"; console.info(path.normalize(path_a)); /home/king var path_b = "/home//king/"; console.info(path.normalize(path_b)); /home/king/ var path_c = "/home///king//"; console.info(path.normalize(path_c)); /home/king/ var path_d = "/home/king/."; console.info(path.normalize(path_d)); /home/king var path_e = "/home/king//."; console.info(path.normalize(path_e)); /home/king var path_f = "/home/king//.abc"; console.info(path.normalize(path_f)); /home/king/.abc var path_g = "/home/king//.."; console.info(path.normalize(path_g)); /home var path_h = "/home/king//..abc"; console.info(path.normalize(path_h)); /home/king/..abc var path_i = "/home/king/../.."; console.info(path.normalize(path_i)); / var path_j = "/home/king//..//.."; console.info(path.normalize(path_j)); / 若覺得文章有幫助，請多分享，讓其他同好也能吸收網站技能知識。 Tweet