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/modify-class.tmpl

@@ -0,0 +1,31 @@
+<H2 CLASS="title">Modify Class {printer_name}</H2>
+
+<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}">
+
+<TABLE>
+<TR>
+<TH CLASS="label">Description:</TH>
+<TD><INPUT TYPE="TEXT" NAME="PRINTER_INFO" VALUE="{?printer_info}" SIZE="40" MAXLENGTH="127"></TD>
+</TR>
+<TR>
+<TH CLASS="label">Location:</TH>
+<TD><INPUT TYPE="TEXT" NAME="PRINTER_LOCATION" VALUE="{?printer_location}" SIZE="40" MAXLENGTH="127"></TD>
+</TR>
+<TR>
+<TH CLASS="label">Members:</TH>
+<TD>
+<SELECT NAME="MEMBER_URIS" SIZE="10" MULTIPLE>
+{[member_uris]<OPTION VALUE="{member_uris}" {?member_selected}>{member_names}}
+</SELECT>
+</TD>
+</TR>
+<TR>
+<TD></TD>
+<TD><INPUT TYPE="SUBMIT" VALUE="Modify Class"></TD>
+</TR>
+</TABLE>
+
+</FORM>