初始提交：中兴B863AV3.2-M刷Armbian + CUPS打印服务教程

包含:
- 刷机教程.md - 完整刷机和CUPS配置文档
- setup_cups.sh - 一键安装CUPS脚本(支持换源、多驱动选择、中文界面)
- cups-templates-zh_CN/ - CUPS中文界面模板

🤖 Generated with Claude Code

cups-templates-zh_CN/users.tmpl

@@ -0,0 +1,27 @@
+<FORM METHOD="POST" ACTION="/admin">
+<INPUT TYPE="HIDDEN" NAME="org.cups.sid" VALUE="{$org.cups.sid}">
+<INPUT TYPE="HIDDEN" NAME="OP" VALUE="{OP}">
+<INPUT TYPE="HIDDEN" NAME="PRINTER_NAME" VALUE="{printer_name}">
+{IS_CLASS?<INPUT TYPE="HIDDEN" NAME="IS_CLASS" VALUE="{IS_CLASS}">:}
+
+<H2 CLASS="title">Allowed Users For {printer_name}</H2>
+
+<TABLE>
+<TR>
+<TH CLASS="label">Users:</TH>
+<TD>
+<INPUT TYPE='TEXT' NAME='users' SIZE='60' VALUE='{?requesting_user_name_allowed}{?requesting_user_name_denied}'>
+<BR>
+<INPUT TYPE='RADIO' NAME='type' VALUE='requesting-user-name-allowed' ID='requesting-user-name-allowed' {requesting_user_name_allowed?checked:}><LABEL FOR='requesting-user-name-allowed'>Allow these users to print</LABEL>
+<INPUT TYPE='RADIO' NAME='type' VALUE='requesting-user-name-denied' ID='requesting-user-name-denied' {requesting_user_name_denied?checked:}><LABEL FOR='requesting-user-name-denied'>Prevent these users from printing</LABEL>
+</TD>
+</TR>
+<TR>
+<TD></TD>
+<TD>
+<INPUT TYPE="SUBMIT" VALUE="Set Allowed Users">
+</TD>
+</TR>
+</TABLE>
+
+</FORM>