在此之前我使用的是带有 netbeans 8.2 的远程服务器，但是当我尝试进行同步时它突然停止并给了我这个错误。
无法列出文件原因：227 进入被动模式。
在管理远程连接中，每件事看起来都不错，通过测试连接它给了我这个
“连接成功。”
远程日志的输出如下。
220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 19:49. Server port: 21.
220-This is a private system - No anonymous login
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
USER ********
331 User ******** OK. Password required
PASS ******
230 OK. Current restricted directory is /
TYPE I
200 TYPE is now 8-bit binary
CWD /public_html
250 OK. Current directory is /public_html
PWD
257 "/public_html" is your current location
CWD /public_html
250 OK. Current directory is /public_html
SYST
215 UNIX Type: L8
PASV
227 Entering Passive Mode (***,***,***,***,193,110)
QUIT
221-Goodbye. You uploaded 0 and downloaded 0 kbytes.
221 Logout.
知道会发生什么或如何解决吗？
