主题:str.nextToken("\0")中"\0"对应什么字符
String usr = st.nextToken();
parent.chatContentTextArea.append(usr);
parent.chatContentTextArea.append(st.nextToken("\0"));
parent.chatContentTextArea.append("\r\n");
str.nextToken("\0")中"\0"对应什么字符
parent.chatContentTextArea.append(usr);
parent.chatContentTextArea.append(st.nextToken("\0"));
parent.chatContentTextArea.append("\r\n");
str.nextToken("\0")中"\0"对应什么字符