diff --git a/src/admin/templets/article_description_main.htm b/src/admin/templets/article_description_main.htm
index 90f2750c..544799b8 100644
--- a/src/admin/templets/article_description_main.htm
+++ b/src/admin/templets/article_description_main.htm
@@ -24,7 +24,7 @@
 				</tr>
 				<tr>
 					<td>最小值：<input type="text" name="msize" id="msize2" value="512" class="admin-input-xs">（字节，文档大于该值才分析）</td>
-					<td>每批处理：<input type="text" name="pagesize" id="pagesize" value="100" class="admin-input-xs"> 条记录</td>
+					<td>每页更新：<input type="text" name="pagesize" id="pagesize" value="100" class="admin-input-xs">（网页）</td>
 				</tr>
 				<tr>
 					<td>开始id：<input type="text" name="sid" id="sid" class="admin-input-xs"></td>
diff --git a/src/admin/templets/makehtml_archives.htm b/src/admin/templets/makehtml_archives.htm
index 280563e9..f707d66b 100644
--- a/src/admin/templets/makehtml_archives.htm
+++ b/src/admin/templets/makehtml_archives.htm
@@ -40,8 +40,8 @@
 					<td><input type="text" name="endid" id="endid" class="admin-input-sm">（空或0表示直到结束id）</td>
 				</tr>
 				<tr>
-					<td>每页生成：</td>
-					<td> <input type="text" name="pagesize" id="pagesize" value="20" class="admin-input-sm"> 个文件</td>
+					<td>每页更新：</td>
+					<td> <input type="text" name="pagesize" id="pagesize" value="20" class="admin-input-sm">（网页）</td>
 				</tr>
 				<tr>
 					<td bgcolor="#e9ecef" colspan="2" align="center">
diff --git a/src/admin/templets/makehtml_freelist.htm b/src/admin/templets/makehtml_freelist.htm
index 6dec0815..80aa419f 100644
--- a/src/admin/templets/makehtml_freelist.htm
+++ b/src/admin/templets/makehtml_freelist.htm
@@ -23,8 +23,8 @@
 					<td><input type="text" name="endid" id="endid" class="admin-input-sm" <?php if (!empty($aid)) echo " value='$aid'";?>>（空或0表示直到结束id）</td>
 				</tr>
 				<tr>
-					<td>每批生成：</td>
-					<td><input type="text" name="pagesize" id="pagesize" value="100" class="admin-input-sm"> 个文件</td>
+					<td>每页更新：</td>
+					<td><input type="text" name="pagesize" id="pagesize" value="100" class="admin-input-sm">（网页）</td>
 				</tr>
 				<tr>
 					<td bgcolor="#e9ecef" colspan="2" align="center">
diff --git a/src/admin/templets/makehtml_list.htm b/src/admin/templets/makehtml_list.htm
index cfefd226..07ec77c8 100644
--- a/src/admin/templets/makehtml_list.htm
+++ b/src/admin/templets/makehtml_list.htm
@@ -29,8 +29,8 @@
 					</td>
 				</tr>
 				<tr>
-					<td>每次最大创建页数：</td>
-					<td><input name="maxpagesize" type="text" id="maxpagesize" value="50" class="admin-input-sm"> 个文件</td>
+					<td>每页更新：</td>
+					<td><input name="maxpagesize" type="text" id="maxpagesize" value="50" class="admin-input-sm">（网页）</td>
 				</tr>
 				<tr>
 					<td>是否更新子栏目：</td>
diff --git a/src/admin/templets/makehtml_taglist.htm b/src/admin/templets/makehtml_taglist.htm
index d0d6c8a8..a591aca7 100644
--- a/src/admin/templets/makehtml_taglist.htm
+++ b/src/admin/templets/makehtml_taglist.htm
@@ -44,12 +44,12 @@
 				</tr>
 				<?php }?>
 				<tr>
-					<td>生成位置：</td>
-					<td><input type="text" name="tagsdir" id="tagsdir" value="<?php echo $cfg_tags_dir;?>" class="admin-input-sm" disabled> <a href="sys_info.php">系统设置</a>中其他选项“标签生成目录”项进行调整</td>
+					<td>更新位置：</td>
+					<td><input type="text" name="tagsdir" id="tagsdir" value="<?php echo $cfg_tags_dir;?>" class="admin-input-sm" disabled>（系统设置中其他选项“标签生成目录”项进行调整）</td>
 				</tr>
 				<tr>
-					<td>每次最大创建页数：</td>
-					<td><input type="text" name="maxpagesize" id="maxpagesize" value="50" class="admin-input-sm"> 个文件</td>
+					<td>每页更新：</td>
+					<td><input type="text" name="maxpagesize" id="maxpagesize" value="50" class="admin-input-sm">（网页）</td>
 				</tr>
 				<tr>
 					<td bgcolor="#e9ecef" colspan="2" align="center">
diff --git a/src/admin/templets/soft_config.htm b/src/admin/templets/soft_config.htm
index ec540eeb..9ce0c624 100644
--- a/src/admin/templets/soft_config.htm
+++ b/src/admin/templets/soft_config.htm
@@ -26,6 +26,11 @@
 				<tr>
 					<td bgcolor="#f5f5f5" colspan="2">软件下载设置</td>
 				</tr>
+				<tr>
+					<td colspan="2">
+						<div class="alert alert-info mb-0">不管是全局，还是具体某软件设置了下面的参数，附件下载方式都必须链接到中转页，否则无效</div>
+					</td>
+				</tr>
 				<tr>
 					<td width="260">链接显示方式：</td>
 					<td>
@@ -61,9 +66,6 @@
 						<label><input type="radio" name="moresitedo" value="0" <?php if ($row['moresitedo']==0) echo " checked='checked' ";?>> 发布时按服务器生成列表由我手工填写</label>
 					</td>
 				</tr>
-				<tr>
-					<td colspan="2">不管是全局，还是具体某软件设置了下面的参数，附件下载方式都必须链接到中转页，否则无效</td>
-				</tr>
 				<tr>
 					<td>下载默认等级：</td>
 					<td>
diff --git a/src/admin/templets/sys_data_replace.htm b/src/admin/templets/sys_data_replace.htm
index 39e89098..a9600782 100644
--- a/src/admin/templets/sys_data_replace.htm
+++ b/src/admin/templets/sys_data_replace.htm
@@ -80,17 +80,18 @@
 								<td id="fields"></td>
 							</tr>
 							<tr>
-								<td><input type="text" name="rpfield" id="rpfield" class="admin-input-md">（选择替换字段）</td>
+								<td><input type="text" name="rpfield" id="rpfield" class="admin-input-sm">（选择替换字段）</td>
 							</tr>
 						</table>
 					</td>
 				</tr>
 				<tr>
-					<td>替换方式：</td>
+					<td>主键字段：</td>
 					<td>
+						<input type="text" name="keyfield" id="keyfield" class="admin-input-sm">
 						<label><input type="radio" name="rptype" id="ot1" value="replace" checked="1"> 普通替换</label>
 						<label><input type="radio" name="rptype" id="ot2" value="regex"> 正则表达式</label>
-						主键字段：<input type="text" name="keyfield" id="keyfield" size="12">（正则模式必须指定）
+						（正则模式必须指定）
 					</td>
 				</tr>
 				<tr>
diff --git a/src/admin/templets/sys_info_mark.htm b/src/admin/templets/sys_info_mark.htm
index a0aa98e0..4eff7539 100644
--- a/src/admin/templets/sys_info_mark.htm
+++ b/src/admin/templets/sys_info_mark.htm
@@ -17,21 +17,21 @@
 					<td bgcolor="#f5f5f5" colspan="2">图片水印设置</td>
 				</tr>
 				<tr>
-					<td width="260">上传的图片是否使用图片水印功能：</td>
+					<td width="260">图片上传是否使用图片水印功能：</td>
 					<td>
 						<label><input type="radio" value="1" name="get_photo_markup" <?php if ($photo_markup=='1') echo ' checked';?>> 开启</label>
 						<label><input type="radio" value="0" name="get_photo_markup" <?php if ($photo_markup=='0') echo ' checked';?>> 关闭</label>
 					</td>
 				</tr>
 				<tr>
-					<td>采集的图片是否使用图片水印功能：</td>
+					<td>图片采集是否使用图片水印功能：</td>
 					<td>
 						<label><input type="radio" value="1" name="get_photo_markdown" <?php if ($photo_markdown=='1') echo ' checked';?>> 开启</label>
 						<label><input type="radio" value="0" name="get_photo_markdown" <?php if ($photo_markdown=='0') echo ' checked';?>> 关闭</label>
 					</td>
 				</tr>
 				<tr>
-					<td>选择水印的文件类型：</td>
+					<td>水印的文件类型：</td>
 					<td>
 						<label><input type="radio" name="get_photo_marktype" value="0" <?php if ($photo_marktype == 0) echo 'checked'?>> gif</label>
 						<label><input type="radio" name="get_photo_marktype" value="1" <?php if ($photo_marktype == 1) echo 'checked'?>> png</label>
@@ -39,7 +39,7 @@
 					</td>
 				</tr>
 				<tr>
-					<td>添加水印的图片大小控制：</td>
+					<td>水印图片大小控制：</td>
 					<td>
 						<span>宽：<input name="get_photo_wwidth" type=text id="get_photo_wwidth" value="<?php echo $photo_wwidth?>" class="admin-input-sm"></span>
 						<span>高：<input name="get_photo_wheight" type=text id="get_photo_wheight" value="<?php echo $photo_wheight?>" class="admin-input-sm"></span>
@@ -56,7 +56,7 @@
 				</tr>
 				<tr>
 					<td>水印图片文字：</td>
-					<td><input type="text" name="get_photo_watertext" value="<?php echo $photo_watertext?>" class="admin-input-sm">（查看data\mark\simhei.ttf字体库是否存在）</td>
+					<td><input type="text" name="get_photo_watertext" value="<?php echo $photo_watertext?>" class="admin-input-sm">（查看/data/mark/simhei.ttf字体库是否存在）</td>
 				</tr>
 				<tr>
 					<td>水印图片文字字体大小：</td>
@@ -67,11 +67,11 @@
 					<td><input name="get_photo_fontcolor" type=text id="get_photo_fontcolor" value="<?php echo $photo_fontcolor?>" class="admin-input-sm"></td>
 				</tr>
 				<tr>
-					<td>设置JPEG类型图片附件添加水印后质量</td>
+					<td>JPEG图附件添加水印后质量</td>
 					<td><input type="text" name="get_photo_marktrans" id="get_photo_marktrans" value="<?php echo $photo_marktrans?>" class="admin-input-sm">（范围为0～100的整数，数值越大结果图片效果越好，但尺寸也越大）</td>
 				</tr>
 				<tr>
-					<td>设置GIF类型水印图片与原始图片透明度</td>
+					<td>GIF水印图片与原始图片透明度</td>
 					<td><input name="get_photo_diaphaneity" type=text id="get_photo_diaphaneity" value="<?php echo $photo_diaphaneity?>" class="admin-input-sm">（0—100，值越小越透明）</td>
 				</tr>
 				<tr>
diff --git a/src/install/install.html b/src/install/install.html
index 23c35c5e..2644dc6b 100644
--- a/src/install/install.html
+++ b/src/install/install.html
@@ -58,12 +58,12 @@
 								<input type="text" name="dbhost" id="dbhost" class="form-control" placeholder="localhost">
 							</div>
 							<div class="form-group server">
-								<label for="dbuser" class="form-label">数据库用户</label>
+								<label for="dbuser" class="form-label">数据库用户名</label>
 								<input type="text" name="dbuser" id="dbuser" class="form-control" placeholder="root">
 							</div>
 							<div class="form-group server">
 								<label for="exampleInputPassword1" class="form-label">数据库密码</label>
-								<input type="text" name="dbpwd" id="dbpwd" class="form-control">
+								<input type="text" name="dbpwd" id="dbpwd" class="form-control" placeholder="root">
 							</div>
 							<div class="form-group">
 								<label for="dbprefix" class="form-label">数据表前缀<i class="fa fa-exclamation-circle text-danger ml-2" data-toggle="tooltip" data-html="true" title="请注意DedeV6数据表前缀默认为<span class='text-danger'>biz_</span>"></i></label>
diff --git a/src/theme/dedebiz/foot.htm b/src/theme/dedebiz/foot.htm
index cbd35842..d397e677 100644
--- a/src/theme/dedebiz/foot.htm
+++ b/src/theme/dedebiz/foot.htm
@@ -1,6 +1,8 @@
-<footer class="copyright shadow-sm text-center mt-3">
-    <p>{dede:global.cfg_powerby/} Powered by <a href="https://www.dedebiz.com" target="_blank">DedeBIZ开发团队</a></p>
-    <p class="mb-0">友情连接：{dede:flink row='20'/}</p>
+<footer class="copyright shadow-sm rounded mt-3">
+    <div class="container text-center">
+        <p>{dede:global.cfg_powerby/} Powered by <a href="https://www.dedebiz.com" target="_blank">DedeBIZ开发团队</a></p>
+        <p class="mb-0">友情连接：{dede:flink row='20'/}</p>
+    </div>
 </footer>
 <div class="scroll-top">
     <button onclick="gotop()" id="btnScrollTop" title="返回顶部"><i class="fa fa-chevron-up"></i> </button>
diff --git a/src/theme/dedebiz/top.htm b/src/theme/dedebiz/top.htm
index 0d932a53..87594d77 100644
--- a/src/theme/dedebiz/top.htm
+++ b/src/theme/dedebiz/top.htm
@@ -1,4 +1,4 @@
-<div class="site-nav bg-white shadow-sm mb-3 py-3">
+<div class="site-nav bg-white shadow-sm rounded mb-3 py-3">
     <div class="container">
         <div class="row">
             <div class="col-4 col-md-6 logo"><a href="/"><img src="/static/web/img/logo.png" alt="{dede:global.cfg_webname/}"></a></div>
diff --git a/src/user/templets/album_add.htm b/src/user/templets/album_add.htm
index 8cd86244..3d825d26 100755
--- a/src/user/templets/album_add.htm
+++ b/src/user/templets/album_add.htm
@@ -62,7 +62,7 @@
 							</div>
 							<div class="form-group row">
 								<label class="col-sm-2 col-form-label">描述</label>
-								<div class="col-sm-10"><textarea name="description" id="description" class="form-control"></textarea></div>
+								<div class="col-sm-10"><textarea name="description" id="description" class="form-control" placeholder="请输入描述"></textarea></div>
 							</div>
 							<?php PrintAutoFieldsAdd(stripslashes($cInfos['fieldset']),'autofield');?>
 							<div class="form-group row">
diff --git a/src/user/templets/archives_add.htm b/src/user/templets/archives_add.htm
index 387bb3aa..d3af1597 100755
--- a/src/user/templets/archives_add.htm
+++ b/src/user/templets/archives_add.htm
@@ -61,7 +61,7 @@
 							</div>
 							<div class="form-group row">
 								<label class="col-sm-2 col-form-label">描述</label>
-								<div class="col-sm-10"><textarea name="description" id="description" class="form-control"></textarea></div>
+								<div class="col-sm-10"><textarea name="description" id="description" class="form-control" placeholder="请输入描述"></textarea></div>
 							</div>
 							<?php PrintAutoFieldsAdd(stripslashes($cInfos['fieldset']),'autofield');?>
 							<div class="text-center">
diff --git a/src/user/templets/archives_sg_add.htm b/src/user/templets/archives_sg_add.htm
index 5197471e..36d4e1fe 100755
--- a/src/user/templets/archives_sg_add.htm
+++ b/src/user/templets/archives_sg_add.htm
@@ -61,7 +61,7 @@
 							</div>
 							<div class="form-group row">
 								<label class="col-sm-2 col-form-label">描述</label>
-								<div class="col-sm-10"><textarea name="description" id="description" class="form-control"></textarea></div>
+								<div class="col-sm-10"><textarea name="description" id="description" class="form-control" placeholder="请输入描述"></textarea></div>
 							</div>
 							<?php PrintAutoFieldsAdd(stripslashes($cInfos['fieldset']),'autofield');?>
 							<div class="text-center">
diff --git a/src/user/templets/article_add.htm b/src/user/templets/article_add.htm
index a404e568..bbccccf8 100755
--- a/src/user/templets/article_add.htm
+++ b/src/user/templets/article_add.htm
@@ -61,7 +61,7 @@
 							</div>
 							<div class="form-group row">
 								<label class="col-sm-2 col-form-label">描述</label>
-								<div class="col-sm-10"><textarea name="description" id="description" class="form-control"></textarea></div>
+								<div class="col-sm-10"><textarea name="description" id="description" class="form-control" placeholder="请输入描述"></textarea></div>
 							</div>
 							<?php PrintAutoFieldsAdd(stripslashes($cInfos['fieldset']),'autofield');?>
 							<div class="form-group row">
diff --git a/src/user/templets/soft_add.htm b/src/user/templets/soft_add.htm
index 194cf0c7..78ac53d3 100755
--- a/src/user/templets/soft_add.htm
+++ b/src/user/templets/soft_add.htm
@@ -78,7 +78,7 @@
 							</div>
 							<div class="form-group row">
 								<label class="col-sm-2 col-form-label">描述</label>
-								<div class="col-sm-10"><textarea name="description" id="description" class="form-control"></textarea></div>
+								<div class="col-sm-10"><textarea name="description" id="description" class="form-control" placeholder="请输入描述"></textarea></div>
 							</div>
 							<div class="form-row">
 								<div class="form-group col-md-6">