替换前导和尾随逗号以及字符串中单词之间的重复逗号

时间:2016-02-12 05:17:25

标签: java regex

我在java中使用'DEST FILE THAT NEEDS ENCODING FOR FTP UPLOAD Dim ftp_dest = "/mirror/data/users/miles/desktop/▶ incantation - amazing piano solo - david hicken - youtube+video&sound.txt.zip" 'EXCLUDE SPACES, PLUS SIGNS AND APMPERSANDS ftp_dest = ftp_dest.Replace("/", "S_L_A_S_H") ftp_dest = ftp_dest.Replace(" ", "S_P_A_C_E") ftp_dest = ftp_dest.Replace("+", "P_L_U_S") ftp_dest = ftp_dest.Replace("&", "A_M_P_E_R_S_A_N_D") ftp_dest = HttpUtility.UrlEncode(ftp_dest) 'ADD SPACES, PLUS SIGNS AND APMPERSANDS BACK TO STRING ftp_dest = ftp_dest.Replace("S_L_A_S_H", "/") ftp_dest = ftp_dest.Replace("S_P_A_C_E", " ") ftp_dest = ftp_dest.Replace("P_L_U_S", "+") ftp_dest = ftp_dest.Replace("A_M_P_E_R_S_A_N_D", "&") msgbox(ftp_dest) 函数,并希望在其中使用表达式来实现以下结果。

输入:.replaceAll()

输出:-,,2000,,399,600,,,678,,

0 个答案:

没有答案