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/choose-uri.tmpl

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+<H2 CLASS="title">{op=modify-printer?Modify {printer_name}:Add Printer}</H2>
+
+<FORM METHOD="POST" ACTION="/admin">
+<INPUT TYPE="HIDDEN" NAME="org.cups.sid" VALUE="{$org.cups.sid}">
+<INPUT TYPE="HIDDEN" NAME="OP" VALUE="{op}">
+{printer_name?<INPUT TYPE="HIDDEN" NAME="printer_name" VALUE="{printer_name}">:}
+<INPUT TYPE="HIDDEN" NAME="CURRENT_MAKE_AND_MODEL" VALUE="{?current_make_and_model}">
+
+<TABLE>
+<TR>
+<TH CLASS="label">Connection:</TH>
+<TD><INPUT TYPE="URL" SIZE="60" MAXLENGTH="1023" NAME="DEVICE_URI" VALUE="{current_device_uri?{current_device_uri}:{device_uri}}"></TD>
+</TR>
+<TR>
+<TD></TD>
+<TD>Examples:
+<PRE>
+    http://hostname:631/ipp/
+    http://hostname:631/ipp/port1
+
+    ipp://hostname/ipp/
+    ipp://hostname/ipp/port1
+
+    lpd://hostname/queue
+
+    socket://hostname
+    socket://hostname:9100
+</PRE>
+
+<P>See <A HREF="/help/network.html" TARGET="_blank">"Network
+Printers"</A> for the correct URI to use with your printer.</P>
+
+</TD>
+</TR>
+<TR>
+<TD></TD>
+<TD><INPUT TYPE="SUBMIT" VALUE="Continue"></TD>
+</TR>
+</TABLE>
+
+</FORM>