diff --git a/src/admin/article_add.php b/src/admin/article_add.php
index f9edd78d..d5f17861 100644
--- a/src/admin/article_add.php
+++ b/src/admin/article_add.php
@@ -40,7 +40,7 @@ if ($dopost != 'save') {
         }
     }
     //获得频道模型信息
-    $cInfos = $dsql->GetOne("SELECT * FROM `#@__channeltype` where id='$channelid' ");
+    $cInfos = $dsql->GetOne("SELECT * FROM `#@__channeltype` WHERE id='$channelid' ");
     //获取文档最大id+1以确定当前权重
     $maxWright = $dsql->GetOne("SELECT id+1 AS cc FROM `#@__archives` ORDER BY id DESC LIMIT 1");
     $maxWright = empty($maxWright)? array('cc'=>1) : $maxWright;
@@ -170,8 +170,8 @@ else if ($dopost == 'save') {
     $query = "INSERT INTO `{$addtable}` (aid,typeid,redirecturl,templet,userip,body{$inadd_f}) VALUES ('$arcID','$typeid','$redirecturl','$templet','$useip','$body'{$inadd_v})";
     if (!$dsql->ExecuteNoneQuery($query)) {
         $gerr = $dsql->GetError();
-        $dsql->ExecuteNoneQuery("Delete From `#@__archives` where id='$arcID'");
-        $dsql->ExecuteNoneQuery("Delete From `#@__arctiny` where id='$arcID'");
+        $dsql->ExecuteNoneQuery("DELETE FROM `#@__archives` WHERE id='$arcID'");
+        $dsql->ExecuteNoneQuery("DELETE FROM `#@__arctiny` WHERE id='$arcID'");
         ShowMsg("数据保存到数据库附加表时出错，请检查数据库字段".str_replace('"', '', $gerr), "javascript:;");
         exit();
     }
diff --git a/src/admin/member_toadmin.php b/src/admin/member_toadmin.php
index 5b25e705..6c67d826 100644
--- a/src/admin/member_toadmin.php
+++ b/src/admin/member_toadmin.php
@@ -96,7 +96,7 @@ while ($nrow = $dsql->GetObject('op')) {
     $dsql->SetQuery("SELECT id,typename FROM `#@__arctype` WHERE reid={$nrow->id} AND (ispart=0 OR ispart=1)");
     $dsql->Execute('s');
     while ($nrow = $dsql->GetObject('s')) {
-        $typeOptions .= "<option value='{$nrow->id}'".(in_array($nrow->id, $typeids) ? ' selected' : '').">└─── {$nrow->typename}</option>\r\n";
+        $typeOptions .= "<option value='{$nrow->id}'".(in_array($nrow->id, $typeids) ? ' selected' : '').">└── {$nrow->typename}</option>\r\n";
     }
 }
 $row = $dsql->GetOne("SELECT * FROM `#@__member` WHERE mid='$id'");
diff --git a/src/admin/sys_admin_user_add.php b/src/admin/sys_admin_user_add.php
index de02d651..25be0508 100644
--- a/src/admin/sys_admin_user_add.php
+++ b/src/admin/sys_admin_user_add.php
@@ -74,7 +74,7 @@ while ($row = $dsql->GetObject('op')) {
     $dsql->SetQuery("SELECT id,typename FROM `#@__arctype` WHERE reid={$row->id} AND (ispart=0 OR ispart=1) ");
     $dsql->Execute('s');
     while ($row = $dsql->GetObject('s')) {
-        $typeOptions .= "<option value='{$row->id}'>└─── {$row->typename}</option>\r\n";
+        $typeOptions .= "<option value='{$row->id}'>└── {$row->typename}</option>\r\n";
     }
 }
 make_hash();
diff --git a/src/admin/sys_admin_user_edit.php b/src/admin/sys_admin_user_edit.php
index 094d5426..0c24132c 100644
--- a/src/admin/sys_admin_user_edit.php
+++ b/src/admin/sys_admin_user_edit.php
@@ -102,7 +102,7 @@ while ($nrow = $dsql->GetObject('op')) {
     $dsql->SetQuery("SELECT id,typename FROM `#@__arctype` WHERE reid={$nrow->id} AND (ispart=0 OR ispart=1)");
     $dsql->Execute('s');
     while ($nrow = $dsql->GetObject('s')) {
-        $typeOptions .= "<option value='{$nrow->id}' ".(in_array($nrow->id, $typeids) ? ' selected' : '').">└─── {$nrow->typename}</option>\r\n";
+        $typeOptions .= "<option value='{$nrow->id}' ".(in_array($nrow->id, $typeids) ? ' selected' : '').">└── {$nrow->typename}</option>\r\n";
     }
 }
 make_hash();
diff --git a/src/admin/templets/catalog_add.htm b/src/admin/templets/catalog_add.htm
index cf5bd5a3..49a91bfd 100644
--- a/src/admin/templets/catalog_add.htm
+++ b/src/admin/templets/catalog_add.htm
@@ -331,11 +331,11 @@
                   while($arr = $dsql->GetArray('s'))
                   {
                     if ($arr['evalue']%500==0) {
-                      echo "<option value='{$arr['evalue']}'>{$arr['ename']}</option>";
+                      echo "<option value='{$arr['evalue']}'>└─ {$arr['ename']}</option>";
                     }
                     else if (preg_match("#\.#", $arr['evalue']))
                     {
-                      echo "<option value='{$arr['evalue']}'>└─── {$arr['ename']}</option>";
+                      echo "<option value='{$arr['evalue']}'>└── {$arr['ename']}</option>";
                     } else {
                       echo "<option value='{$arr['evalue']}'>└─ {$arr['ename']}</option>";
                     }
diff --git a/src/admin/templets/catalog_edit.htm b/src/admin/templets/catalog_edit.htm
index 70addd2c..bfb68a41 100644
--- a/src/admin/templets/catalog_edit.htm
+++ b/src/admin/templets/catalog_edit.htm
@@ -282,13 +282,13 @@
                       $selstr = '';
                     }
                     if ($arr['evalue']%500==0) {
-                      echo "<option value='{$arr['evalue']}'{$selstr}>{$arr['ename']}</option>";
+                      echo "<option value='{$arr['evalue']}'{$selstr}>└─ {$arr['ename']}</option>";
                     }
                     else if (preg_match("#\.#", $arr['evalue']))
                     {
-                      echo "<option value='{$arr['evalue']}'{$selstr}> └─── {$arr['ename']}</option>";
+                      echo "<option value='{$arr['evalue']}'{$selstr}>└── {$arr['ename']}</option>";
                     } else {
-                      echo "<option value='{$arr['evalue']}'{$selstr}> └─ {$arr['ename']}</option>";
+                      echo "<option value='{$arr['evalue']}'{$selstr}>└─ {$arr['ename']}</option>";
                     }
                   }
                   ?>
diff --git a/src/admin/templets/diy_add.htm b/src/admin/templets/diy_add.htm
index ff9cf6d6..a33995a2 100644
--- a/src/admin/templets/diy_add.htm
+++ b/src/admin/templets/diy_add.htm
@@ -11,7 +11,6 @@
   <script src="../static/web/js/bootstrap.bundle.min.js"></script>
   <script src="js/main.js"></script>
   <script src="js/diy.js"></script>
-  <style>.style1{color:#dc3545}.style2{color:#545b62;display:none}</style>
   <script>
     function checkSubmit() {
       if (document.form1.name.value == '') {
@@ -29,43 +28,43 @@
         <td bgcolor="#f8f8f8" colspan="2"><a href="diy_main.php">自定义表单管理</a> &gt; 新增自定义表单</td>
       </tr>
       <tr>
-        <td width="260" align="left">diyid：<span class="style2" id="help1">数字，创建后不可修改，并具有唯一性推荐使用默认值</span></td>
+        <td width="260">diyid：<span id="help1">数字，创建后不可修改，并具有唯一性推荐使用默认值</span></td>
         <td>
           <input type="text" name="diyid" id="diyid" value="<?php echo $newdiyid?>" class="biz-input-sm"> * <i class="fa fa-question-circle" title="帮助" onClick="showHide2('help1')"></i> 
         </td>
       </tr>
       <tr>
-        <td align="left">自定义表单名称：<br>
-          <span class="style2" id="help3">自定义表单的中文名称，在后台管理，前台发布等均使用此名字</span></td>
+        <td>自定义表单名称：<br>
+          <span id="help3">自定义表单的中文名称，在后台管理，前台发布等均使用此名字</span></td>
         <td>
           <input type="text" name="name" id="name" value="自定义表单<?php echo $newdiyid;?>" class="biz-input-sm"> * <i class="fa fa-question-circle" title="帮助" onClick="showHide2('help3')"></i> 
         </td>
       </tr>
       <tr>
-        <td align="left">数据表：<br>
-          <span class="style2" id="help5">必须由英文、数字、下划线组成，用于保存自定义表单数据，不能和已有表名重复，创建后不可修改表名</span></td>
+        <td>数据表：<br>
+          <span id="help5">必须由英文、数字、下划线组成，用于保存自定义表单数据，不能和已有表名重复，创建后不可修改表名</span></td>
         <td>
           <input type="text" name="table" id="table" value="<?php echo $cfg_dbprefix;?>diyform<?php echo $newdiyid;?>" class="biz-input-sm"> * <i class="fa fa-question-circle" title="帮助" onClick="showHide2('help5')"></i> 
         </td>
       </tr>
       <tr>
-        <td align="left">字段配置：</td>
+        <td>字段配置：</td>
         <td><span class="style1">建立自定义表单后在“修改”自定义表单的地方添加字段即可</span></td>
       </tr>
       <tr>
-        <td align="left">列表模板：</td>
+        <td>列表模板：</td>
         <td><input type="text" name="listtemplate" id="listtemplate" value="list_diyform<?php echo $newdiyid;?>.htm" class="biz-input-sm"></td>
       </tr>
       <tr>
-        <td align="left">内容模板：</td>
+        <td>内容模板：</td>
         <td><input type="text" name="viewtemplate" id="viewtemplate" value="view_diyform<?php echo $newdiyid;?>.htm" class="biz-input-sm"></td>
       </tr>
       <tr>
-        <td align="left">发布模板：</td>
+        <td>发布模板：</td>
         <td><input type="text" name="posttemplate" id="posttemplate" value="post_diyform<?php echo $newdiyid;?>.htm" class="biz-input-sm"></td>
       </tr>
       <tr>
-        <td align="left">前台列表和内容页公开：</td>
+        <td>前台列表和内容页公开：</td>
         <td>
           <label><input type="radio" name="public" value="2"> 完全公开</label>
           <label><input type="radio" name="public" value="1" checked="1"> 公开审核过的</label>
diff --git a/src/admin/templets/diy_edit.htm b/src/admin/templets/diy_edit.htm
index c8131f0f..8083a16a 100644
--- a/src/admin/templets/diy_edit.htm
+++ b/src/admin/templets/diy_edit.htm
@@ -11,7 +11,6 @@
   <script src="../static/web/js/bootstrap.bundle.min.js"></script>
   <script src="js/main.js"></script>
   <script src="js/diy.js"></script>
-  <style>.style1{color:#dc3545}.style2{color:#545b62;display:none}</style>
   <script>
     function checkSubmit() {
       if (document.form1.typename.value == '') {
@@ -36,7 +35,7 @@
         <td bgcolor="#f8f8f8" colspan="2"><a href="diy_main.php">自定义表单管理</a> &gt; 修改自定义表单</td>
       </tr>
       <tr>
-        <td width="260">自定义表单 diyid：<span class="style2" id="help1">数字，创建后不可修改，并具有唯一性</span></td>
+        <td width="260">自定义表单 diyid：<span id="help1">数字，创建后不可修改，并具有唯一性</span></td>
         <td>
           <?php echo $diyid;?>
           <i class="fa fa-question-circle" title="帮助" onClick="showHide2('help1')"></i> 
@@ -44,14 +43,14 @@
       </tr>
       <tr>
         <td>自定义表单名称：修改表名不会创建新表，如果您不懂手工处理这些表，请不要修改<br>
-          <span class="style2" id="help3">自定义表单的中文名称，在后台管理，前台发布等均使用此名字</span></td>
+          <span id="help3">自定义表单的中文名称，在后台管理，前台发布等均使用此名字</span></td>
         <td>
           <input type="text" name="name" id="name" value="<?php echo $row['name']?>" class="biz-input-sm"> * <i class="fa fa-question-circle" title="帮助" onClick="showHide2('help3')"></i> 
         </td>
       </tr>
       <tr>
         <td>数据表：<br>
-          <span class="style2" id="help5">自定义表单数据表创建后不可修改表名</span></td>
+          <span id="help5">自定义表单数据表创建后不可修改表名</span></td>
         <td>
           <input type="text" name="table" id="table" value="<?php echo $row['table'];?>" disabled="1" class="biz-input-sm"> * <i class="fa fa-question-circle" title="帮助" onClick="showHide2('help5')"></i> 
         </td>
diff --git a/src/admin/templets/diy_field_add.htm b/src/admin/templets/diy_field_add.htm
index 7a369641..eef4ddaf 100644
--- a/src/admin/templets/diy_field_add.htm
+++ b/src/admin/templets/diy_field_add.htm
@@ -10,7 +10,7 @@
   <script src="../static/web/js/jquery.min.js"></script>
   <script src="../static/web/js/bootstrap.bundle.min.js"></script>
   <script src="js/main.js"></script>
-  <style>.style1{color:#FF3300}.style2{color:#545b62}.nw{float:left;width:150px}.cls{clear:both}</style>
+  <style>.nw{float:left;width:160px}.cls{clear:both}</style>
   <script>
   var notAllow = " <?php echo $f;?> ";
   function GetFields()
@@ -81,17 +81,17 @@
     </tr>
     <tr> 
       <td width="30%">表单提示文字：<br>
-        <span class="style2">发布内容时显示的提示文字</span></td>
+        <span>发布内容时显示的提示文字</span></td>
       <td><input type="text" name="itemname" id="itemname"> *</td>
     </tr>
     <tr> 
       <td>字段名称：<br>
-        <span class="style2">只能用英文字母或数字，数据表的真实字段名，如果数据类型是联动类型，该项应该填写联动类型的<a href="stepselect_main.php" target="_blank">[组名称]</a></span></td>
+        <span>只能用英文字母或数字，数据表的真实字段名，如果数据类型是联动类型，该项应该填写联动类型的<a href="stepselect_main.php" target="_blank">[组名称]</a></span></td>
       <td><input type="text" name="fieldname" id="fieldname"> *</td>
     </tr>
     <tr> 
       <td>内容是否需要分页符：<br>
-        <span class="style2">如果内容需要分页符，不论何种内容，都可以用#P#副标题#e#作为分页符号实现内容分页，但一个模型里仅允许一个这样的字段</span></td>
+        <span>如果内容需要分页符，不论何种内容，都可以用#P#副标题#e#作为分页符号实现内容分页，但一个模型里仅允许一个这样的字段</span></td>
       <td>
       	<input type="hidden" name="isnull" value="1">
         <label><input type="radio" name="spage" value="split"> 是</label>
@@ -119,12 +119,12 @@
     </tr>
     <tr> 
       <td>默认值：<br>
-        <span class="style2">如果定义数据类型为select、radio、checkbox时，此处填写被选择的项目（用“,”分开，如“男,女,人妖”）</span></td>
+        <span>如果定义数据类型为select、radio、checkbox时，此处填写被选择的项目（用“,”分开，如“男,女,人妖”）</span></td>
       <td><textarea name="vdefault" id="vdefault" class="biz-textarea"></textarea></td>
     </tr>
     <tr> 
       <td>最大长度：<br>
-        <span class="style2">文本数据必须填写，大于255为text类型</span></td>
+        <span>文本数据必须填写，大于255为text类型</span></td>
       <td><input type="text" name="maxlength" id="maxlength" value="250" class="biz-input-xs"></td>
     </tr>
     <tr>
diff --git a/src/admin/templets/diy_field_edit.htm b/src/admin/templets/diy_field_edit.htm
index f01130fb..f680b5d4 100644
--- a/src/admin/templets/diy_field_edit.htm
+++ b/src/admin/templets/diy_field_edit.htm
@@ -10,7 +10,7 @@
   <script src="../static/web/js/jquery.min.js"></script>
   <script src="../static/web/js/bootstrap.bundle.min.js"></script>
   <script src="js/main.js"></script>
-  <style>.style1{color:#FF3300}.style2{color:#545b62}.nw{float:left;width:150px}.cls{clear:both}</style>
+  <style>.nw{float:left;width:160px}.cls{clear:both}</style>
   <script>
   function GetFields()
   {
@@ -64,12 +64,12 @@
     </tr>
     <tr> 
       <td>表单提示文字：<br>
-        <span class="style2">发布内容时显示的提示文字</span></td>
+        <span>发布内容时显示的提示文字</span></td>
       <td><input type="text" name="itemname" id="itemname" value="<?php echo $ctag->GetAtt('itemname')?>"> *（发布内容时显示的项名字）</td>
     </tr>
     <tr> 
       <td width="28%">字段名称：<br>
-        <span class="style2">只能用英文字母或数字，数据表的真实字段名</span></td>
+        <span>只能用英文字母或数字，数据表的真实字段名</span></td>
       <td width="72%" style="table-layout:fixed;word-break:break-all"><?php echo $fname?></td>
     </tr>
     <tr> 
@@ -109,7 +109,7 @@
     </tr>
     <tr> 
       <td>内容是否需要分页符：<br>
-        <span class="style2">如果内容需要分页符，不论何种内容，都可以用#P#副标题#e#作为分页符号实现内容分页，但一个模型里仅允许一个这样的字段!</span></td>
+        <span>如果内容需要分页符，不论何种内容，都可以用#P#副标题#e#作为分页符号实现内容分页，但一个模型里仅允许一个这样的字段!</span></td>
       <td>
       	<input type="hidden" name="isnull" value="1">
         <label><input type="radio" name="spage" value="split" <?php if ($ctag->GetAtt('page')=='split') echo "checked='1'";?>> 是</label>
@@ -118,12 +118,12 @@
     </tr>
     <tr> 
       <td>默认值：<br>
-        <span class="style2"> 如果定义数据类型为select、radio、checkbox时，此处填写被选择的项目（用“,”分开，如“男,女,人妖”）如果为联动选框，这里填写联动选框项目名称</span></td>
+        <span> 如果定义数据类型为select、radio、checkbox时，此处填写被选择的项目（用“,”分开，如“男,女,人妖”）如果为联动选框，这里填写联动选框项目名称</span></td>
       <td><textarea name="vdefault" id="vdefault" class="biz-textarea"><?php echo $ctag->GetAtt('default');?></textarea></td>
     </tr>
     <tr> 
       <td>最大长度：<br>
-        <span class="style2"> 文本数据必须填写，大于255为text类型 </span></td>
+        <span> 文本数据必须填写，大于255为text类型 </span></td>
       <td><input type="text" name="maxlength" id="maxlength" value="<?php echo $ctag->GetAtt('maxlength')?>"></td>
     </tr>
     <tr>
diff --git a/src/admin/templets/file_manage_main.htm b/src/admin/templets/file_manage_main.htm
index f59de849..52dccd87 100644
--- a/src/admin/templets/file_manage_main.htm
+++ b/src/admin/templets/file_manage_main.htm
@@ -7,7 +7,6 @@
   <link rel="stylesheet" href="../static/web/font/css/font-awesome.min.css">
   <link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
   <link rel="stylesheet" href="../static/web/css/admin.css">
-  <style>.biz-td{border-bottom:1px solid #CBD8AC}</style>
 </head>
 <body>
   <table width="98%" cellspacing="1" cellpadding="2" align="center" class="table maintable icon mt-3 mb-3">
diff --git a/src/admin/templets/media_add.htm b/src/admin/templets/media_add.htm
index 4e238241..8c798e8e 100644
--- a/src/admin/templets/media_add.htm
+++ b/src/admin/templets/media_add.htm
@@ -10,7 +10,6 @@
   <script src="../static/web/js/jquery.min.js"></script>
   <script src="../static/web/js/bootstrap.bundle.min.js"></script>
   <script src="js/main.js"></script>
-  <style>.coolbg2{border:1px solid #000000;background:#F2F5E9;height:18px}.pubinputs{height:auto;margin-top:5px}</style>
   <script>
     function CheckSubmit() {
       if (document.form1.title.value == "") {
diff --git a/src/admin/templets/media_edit.htm b/src/admin/templets/media_edit.htm
index b41de718..3ab597a9 100644
--- a/src/admin/templets/media_edit.htm
+++ b/src/admin/templets/media_edit.htm
@@ -10,7 +10,6 @@
 	<script src="../static/web/js/jquery.min.js"></script>
 	<script src="../static/web/js/bootstrap.bundle.min.js"></script>
 	<script src="js/main.js"></script>
-	<style>.coolbg2{border:1px solid #000000;background:#F2F5E9;height:18px}</style>
 	<script>
 		function CheckSubmit() {
 			if (document.form1.title.value == "") {
diff --git a/src/admin/templets/media_main.htm b/src/admin/templets/media_main.htm
index dccb194f..cb7e3ae7 100644
--- a/src/admin/templets/media_main.htm
+++ b/src/admin/templets/media_main.htm
@@ -7,7 +7,7 @@
   <link rel="stylesheet" href="../static/web/font/css/font-awesome.min.css">
   <link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
   <link rel="stylesheet" href="../static/web/css/admin.css">
-  <style>.napisdiv{left:10;top:0;width:150px;height:100px;position:absolute;z-index:3}</style>
+  <style>.napisdiv{position:absolute;left:10;top:0;width:150px;height:100px;z-index:3}</style>
   <script>
     //获得选中文件的文件名
     function getCheckboxItem() {
diff --git a/src/admin/templets/member_view.htm b/src/admin/templets/member_view.htm
index a82d6d03..3aa1ed7e 100644
--- a/src/admin/templets/member_view.htm
+++ b/src/admin/templets/member_view.htm
@@ -155,7 +155,7 @@
             <td>空间信息：</td>
             <td class="biz-td">
             <?php
-            $nrow = $dsql->GetOne("SELECT * FROM `#@__member_tj` where mid='{$row['mid']}' ");
+            $nrow = $dsql->GetOne("SELECT * FROM `#@__member_tj` WHERE mid='{$row['mid']}' ");
             echo "文档：{$nrow['article']} 图集：{$nrow['album']} 文档：{$nrow['archives']} 收藏：{$nrow['stow']}";
             echo "<br>空间访问：{$nrow['homecount']} 页面访问：{$nrow['pagecount']} 留言：{$nrow['feedback']} 好友：{$nrow['friend']} ";
             ?>
diff --git a/src/admin/templets/mychannel_add.htm b/src/admin/templets/mychannel_add.htm
index 9608c6c2..0ae580f3 100644
--- a/src/admin/templets/mychannel_add.htm
+++ b/src/admin/templets/mychannel_add.htm
@@ -7,7 +7,6 @@
   <link rel="stylesheet" href="../static/web/font/css/font-awesome.min.css">
   <link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
   <link rel="stylesheet" href="../static/web/css/admin.css">
-  <style>.style2{color:#545b62}</style>
   <script>
     function $Obj(objname) {
       return document.getElementById(objname);
@@ -45,22 +44,22 @@
       </tr>
       <tr>
         <td width="30%">频道id<br>
-          <span class="style2" id='help1'>数字，创建后不可修改，并具有唯一性</span></td>
+          <span id='help1'>数字，创建后不可修改，并具有唯一性</span></td>
         <td width="70%"><input type="text" name="id" id="id" size="10" value="<?php echo $newid;?>"> *</td>
       </tr>
       <tr>
         <td>名字标识<br>
-          <span class="style2" id="help2">与文档的模板相关连，建议由英文、数字或下划线组成，因为部份Unix系统无法识别中文文件，频道默认文档模板是“default/article_名字标识.htm”，列表模板、封面模板类推 </span></td>
+          <span id="help2">与文档的模板相关连，建议由英文、数字或下划线组成，因为部份Unix系统无法识别中文文件，频道默认文档模板是“default/article_名字标识.htm”，列表模板、封面模板类推 </span></td>
         <td><input type="text" name="nid" id="nid" value="ch<?php echo $newid;?>"> *</td>
       </tr>
       <tr>
         <td>频道名称<br>
-          <span class="style2" id="help3">频道的中文名称，在后台管理，前台发布等均使用此名字</span></td>
+          <span id="help3">频道的中文名称，在后台管理，前台发布等均使用此名字</span></td>
         <td><input type="text" name="typename" id="typename" value="频道<?php echo $newid;?>"> *</td>
       </tr>
       <tr>
         <td>附加表<br>
-          <span class="style2" id="help4">频道除主表以外其它自定义类型数据存放数据的表，如果您不使用主表关连的各种特性(推荐、会员权限等)，也可以使用完全以附加表作为存储数据</span></td>
+          <span id="help4">频道除主表以外其它自定义类型数据存放数据的表，如果您不使用主表关连的各种特性(推荐、会员权限等)，也可以使用完全以附加表作为存储数据</span></td>
         <td>
           <input type="text" name="addtable" id="addtable" value="<?php echo $cfg_dbprefix,'addon',$newid;?>"> 必须由英文、数字、下划线组成 *
           <label><input type="checkbox" name="isdel" id="isdel" value="1"> 删除已有表</label>
@@ -68,7 +67,7 @@
       </tr>
       <tr>
         <td>模型性质<br>
-          <span class="style2" id="help5">如果为系统模型将禁止删除，此选项不可修改，对于独立模型，系统强制创建字段aid,typeid,senddate,title,mid,channel，独立模型的文档内容必须点击栏目进入列表才能管理</span></td>
+          <span id="help5">如果为系统模型将禁止删除，此选项不可修改，对于独立模型，系统强制创建字段aid,typeid,senddate,title,mid,channel，独立模型的文档内容必须点击栏目进入列表才能管理</span></td>
         <td>
           <label><input type="radio" name="issystem" id="is1" value="0" onClick="PublicDefault()" checked="1"> 自动模型</label>
           <label><input type="radio" name="issystem" id="is2" value="1" onClick="PublicDefault()"> 系统模型</label>
@@ -127,7 +126,7 @@
       </tr>
       <tr>
         <td>投稿是否使用摘要<br>
-          <span class="style2">如果不使用主表(独立模型)，缩略图设置同</span></td>
+          <span>如果不使用主表(独立模型)，缩略图设置同</span></td>
         <td>
           <label><input type="radio" name="needdes" value="1" checked="1"> 使用</label>
           <label><input type="radio" name="needdes" value="0"> 不使用</label>
@@ -142,12 +141,12 @@
       </tr>
       <tr>
         <td>默认栏目id<br>
-          <span class="style2" id="help8">与投稿是唯一性结合可以用模型设计自定义表单</span></td>
+          <span id="help8">与投稿是唯一性结合可以用模型设计自定义表单</span></td>
         <td><input type="text" name="dfcid" id="dfcid" value="0"></td>
       </tr>
       <tr>
         <td>投稿具有唯一性<br>
-          <span class="style2" id="help9">如果投稿是唯一的（会员只能在这个模型对应的栏目中发布单篇文档）其作用相当于自定义表单</span></td>
+          <span id="help9">如果投稿是唯一的（会员只能在这个模型对应的栏目中发布单篇文档）其作用相当于自定义表单</span></td>
         <td>
           <label><input type="radio" name="onlyone" value="1"> 是</label>
           <label><input type="radio" name="onlyone" value="0" checked="1"> 不是</label>
diff --git a/src/admin/templets/mychannel_field_add.htm b/src/admin/templets/mychannel_field_add.htm
index 6934aeed..9d80ce9a 100644
--- a/src/admin/templets/mychannel_field_add.htm
+++ b/src/admin/templets/mychannel_field_add.htm
@@ -10,7 +10,7 @@
   <script src="../static/web/js/jquery.min.js"></script>
   <script src="../static/web/js/bootstrap.bundle.min.js"></script>
   <script src="js/main.js"></script>
-  <style>.style1{color:#FF3300}.style2{color:#545b62}.nw{float:left;width:150px}.cls{clear:both}</style>
+  <style>.nw{float:left;width:160px}.cls{clear:both}</style>
   <script>
   var notAllow = " <?php echo $f;?> ";
   function GetFields()
@@ -102,12 +102,12 @@
     </tr>
     <tr> 
       <td width="30%">表单提示文字：<br>
-        <span class="style2">发布内容时显示的提示文字</span></td>
+        <span>发布内容时显示的提示文字</span></td>
         <td><input type="text" name="itemname" id="itemname"> *</td>
     </tr>
     <tr> 
       <td>字段名称：<br>
-        <span class="style2">只能用英文字母或数字，数据表的真实字段名，如果数据类型是联动类型，该项应该填写联动类型的<a href='stepselect_main.php' target='_blank'>[组名称]</a></span></td>
+        <span>只能用英文字母或数字，数据表的真实字段名，如果数据类型是联动类型，该项应该填写联动类型的<a href='stepselect_main.php' target='_blank'>[组名称]</a></span></td>
       <td><input type="text" name="fieldname" id="fieldname"> *</td>
     </tr>
     <tr>
@@ -126,7 +126,7 @@
     </tr>
     <tr> 
       <td>内容是否需要分页符：<br>
-        <span class="style2">如果内容需要分页符，不论何种内容，都可以用#P#副标题#e#作为分页符号实现内容分页，但一个模型里仅允许一个这样的字段!</span></td>
+        <span>如果内容需要分页符，不论何种内容，都可以用#P#副标题#e#作为分页符号实现内容分页，但一个模型里仅允许一个这样的字段!</span></td>
       <td>
       	<input type="hidden" name="isnull" value="1">
         <label><input type="radio" name="spage" value="split"> 是</label>
@@ -161,7 +161,7 @@
     </tr>
     <tr id="_relation" style="display:none"> 
       <td>内容模型：<br>
-        <span class="style2">选择关联内容对应的内容模型</span>
+        <span>选择关联内容对应的内容模型</span>
       </td>
       <td> 
         <select name="channeltype" id="channeltype" class="biz-input-md">
@@ -183,12 +183,12 @@
     </tr>
     <tr> 
       <td>默认值：<br>
-        <span class="style2">如果定义数据类型为select、radio、checkbox时，此处填写被选择的项目（用“,”分开，如“男,女,人妖”）</span></td>
+        <span>如果定义数据类型为select、radio、checkbox时，此处填写被选择的项目（用“,”分开，如“男,女,人妖”）</span></td>
       <td><textarea name="vdefault" id="vdefault" class="biz-textarea"></textarea></td>
     </tr>
     <tr> 
       <td>最大长度：<br>
-        <span class="style2">文本数据必须填写，大于255为text类型</span></td>
+        <span>文本数据必须填写，大于255为text类型</span></td>
       <td><input type="text" name="maxlength" id="maxlength" value="250" class="biz-input-xs"></td>
     </tr>
     <tr>
diff --git a/src/admin/templets/mychannel_field_edit.htm b/src/admin/templets/mychannel_field_edit.htm
index e272f3b4..17456c11 100644
--- a/src/admin/templets/mychannel_field_edit.htm
+++ b/src/admin/templets/mychannel_field_edit.htm
@@ -10,7 +10,7 @@
   <script src="../static/web/js/jquery.min.js"></script>
   <script src="../static/web/js/bootstrap.bundle.min.js"></script>
   <script src="js/main.js"></script>
-  <style>.style1{color:#FF3300}.style2{color:#545b62}.nw{float:left;width:150px}.cls{clear:both}</style>
+  <style>.nw{float:left;width:160px}.cls{clear:both}</style>
   <script>
     function GetFields() {
       var theform = document.form1;
@@ -85,12 +85,12 @@
       <?php }?>
       <tr>
         <td>表单提示文字：<br>
-          <span class="style2">发布内容时显示的提示文字</span></td>
+          <span>发布内容时显示的提示文字</span></td>
         <td><input type="text" name="itemname" id="itemname" value="<?php echo $ctag->GetAtt('itemname')?>"> *（发布内容时显示的项名字）</td>
       </tr>
       <tr>
         <td width="30%">字段名称：<br>
-          <span class="style2">只能用英文字母或数字，数据表的真实字段名</span></td>
+          <span>只能用英文字母或数字，数据表的真实字段名</span></td>
         <td width="70%" style="table-layout:fixed;word-break:break-all"><?php echo $fname?></td>
       </tr>
       <tr>
@@ -146,7 +146,7 @@
       </tr>
       <tr id="_relation" <?php echo $dtype=="relation"? '' : 'style="display:none"';?>> 
         <td>内容模型：<br>
-          <span class="style2">选择关联内容对应的内容模型</span></td>
+          <span>选择关联内容对应的内容模型</span></td>
         <td> 
           <select name="channeltype" id="channeltype" class="biz-input-md">
             <?php
@@ -168,7 +168,7 @@
       </tr>
       <tr>
         <td>内容是否需要分页符：<br>
-          <span class="style2">如果内容需要分页符，不论何种内容，都可以用#P#副标题#e#作为分页符号实现内容分页，但一个模型里仅允许一个这样的字段!</span></td>
+          <span>如果内容需要分页符，不论何种内容，都可以用#P#副标题#e#作为分页符号实现内容分页，但一个模型里仅允许一个这样的字段!</span></td>
         <td>
           <input name="isnull" type="hidden" value="1">
           <label><input type="radio" name="spage" value="split" <?php if ($ctag->GetAtt('page')=='split') echo "checked='1'";?>> 是</label>
@@ -177,12 +177,12 @@
       </tr>
       <tr>
         <td>默认值：<br>
-          <span class="style2">如果定义数据类型为select、radio、checkbox时，此处填写被选择的项目（用“,”分开，如“男,女,人妖”）如果为联动选框，这里填写联动选框项目名称</span></td>
+          <span>如果定义数据类型为select、radio、checkbox时，此处填写被选择的项目（用“,”分开，如“男,女,人妖”）如果为联动选框，这里填写联动选框项目名称</span></td>
         <td><textarea name="vdefault" id="vdefault" class="biz-textarea"><?php echo $ctag->GetAtt('default');?></textarea></td>
       </tr>
       <tr>
         <td>最大长度：<br>
-          <span class="style2">文本数据必须填写，大于255为text类型</span></td>
+          <span>文本数据必须填写，大于255为text类型</span></td>
         <td><input type="text" name="maxlength" id="maxlength" value="<?php echo $ctag->GetAtt('maxlength')?>" class="biz-input-xs"></td>
       </tr>
       <tr>
diff --git a/src/admin/templets/mychannel_modifysearch.htm b/src/admin/templets/mychannel_modifysearch.htm
index 3dfbe1de..f83509c6 100644
--- a/src/admin/templets/mychannel_modifysearch.htm
+++ b/src/admin/templets/mychannel_modifysearch.htm
@@ -9,7 +9,6 @@
   <link rel="stylesheet" href="../static/web/font/css/font-awesome.min.css">
   <link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
   <link rel="stylesheet" href="../static/web/css/admin.css">
-  <style>.style1{color:#dc3545}.style2{color:#545b62}</style>
 </head>
 <body>
   <table width="98%" cellpadding="1" cellspacing="1" align="center" class="table maintable mt-3 mb-3">
@@ -38,18 +37,18 @@
       ?>
       <tr>
         <td>主表可供自定义搜索的字段<br>
-          <span class="style2" id="help2">标题、关键词、摘要为默认选项，不用选择</span></td>
+          <span id="help2">标题、关键词、摘要为默认选项，不用选择</span></td>
         <td><?php echo $mainfields;?></td>
       </tr>
       <?php }?>
       <tr>
         <td>附件表可供自定义搜索的字段：<br>
-          <span class="style2" id="help4">这里的字段是程序依据字段类型自动选择生成的</span></td>
+          <span id="help4">这里的字段是程序依据字段类型自动选择生成的</span></td>
         <td><?php echo $addonfields;?></td>
       </tr>
       <tr>
         <td>自定义搜索结果页模板<br>
-          <span class="style2" id="help5" style="display:none">只填写文件名，且文件必须在templets/default目录中</span></td>
+          <span id="help5" style="display:none">只填写文件名，且文件必须在templets/default目录中</span></td>
         <td><input type="text" name="template" value="<?php echo $template;?>" class="biz-input-md"></td>
       </tr>
       <tr>
diff --git a/src/admin/templets/search_keywords_main.htm b/src/admin/templets/search_keywords_main.htm
index 18a2dd9e..d087ee58 100644
--- a/src/admin/templets/search_keywords_main.htm
+++ b/src/admin/templets/search_keywords_main.htm
@@ -1,20 +1,17 @@
 <!DOCTYPE html>
 <html>
 <head>
-  <meta charset="<?php echo $cfg_soft_lang;?>">
-  <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1">
-  <title>搜索关键词管理</title>
-  <link rel="stylesheet" href="../static/web/font/css/font-awesome.min.css">
-  <link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
-  <link rel="stylesheet" href="../static/web/css/admin.css">
-  <script src="../static/web/js/jquery.min.js"></script>
-  <script src="../static/web/js/bootstrap.bundle.min.js"></script>
-  <script src="js/key.js"></script>
-  <script src="../static/web/js/webajax.js"></script>
-  <script src="js/main.js"></script>
-  <style>
-  .nnpp{border-bottom:1px solid #545b62;border-top:1px solid #ffffff;border-left:1px solid #ffffff;border-right:1px solid #ffffff;filter:alpha(opacity=50)}
-  </style>
+    <meta charset="<?php echo $cfg_soft_lang;?>">
+    <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1">
+    <title>搜索关键词管理</title>
+    <link rel="stylesheet" href="../static/web/font/css/font-awesome.min.css">
+    <link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
+    <link rel="stylesheet" href="../static/web/css/admin.css">
+    <script src="../static/web/js/jquery.min.js"></script>
+    <script src="../static/web/js/bootstrap.bundle.min.js"></script>
+    <script src="js/key.js"></script>
+    <script src="../static/web/js/webajax.js"></script>
+    <script src="js/main.js"></script>
     <script>
     var pageno = 1;
     var totalrow = <?php echo $totalRow?>;
diff --git a/src/admin/templets/shops_delivery.htm b/src/admin/templets/shops_delivery.htm
index fc02c93c..f2116df6 100644
--- a/src/admin/templets/shops_delivery.htm
+++ b/src/admin/templets/shops_delivery.htm
@@ -8,7 +8,6 @@
   <link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
   <link rel="stylesheet" href="../static/web/css/admin.css">
 </head>
-<style>.fontOrange{color:#ff4e00}.npvar{width:90%}</style>
 <body>
   <center>
     <form action="shops_delivery.php" method="post" name="form1">
diff --git a/src/admin/templets/stepselect_main.htm b/src/admin/templets/stepselect_main.htm
index d1b094ea..4cb34a1c 100644
--- a/src/admin/templets/stepselect_main.htm
+++ b/src/admin/templets/stepselect_main.htm
@@ -134,9 +134,8 @@
         }
     </script>
     <style>
-.abt{width:90%;border:1px #ffffff solid}
-#edsta{position:absolute;top:70px;left:110px;width:280px;height:200px;background:#f8f8f8;border:1px solid #dedede;display:none;padding:6px}
-#edsta div{margin:6px}
+.abt{width:90%;border:1px solid #fff}
+#edsta{display:none;position:absolute;top:70px;left:110px;width:280px;height:200px;background:#f8f8f8;border:1px solid #dedede}
     </style>
 </head>
 <body>
@@ -147,7 +146,7 @@
         <tr bgcolor="#f8f8f8">
             <td width="270">
                 <select name="egroup1" id="egroup1" onChange="ChangePage(this)" class="biz-input-md">
-                    <option value='0'>所有组</option>
+                    <option value="0">所有组</option>
                     <?php
                     $selgroup = '';
                     foreach($etypes as $arr)
@@ -260,7 +259,7 @@
                     {
                         if ($fields['evalue']>500 && $fields['evalue']%500 != 0)  $fields['ename'] = "└─ ".$fields['ename'];
                     } else {
-                        $fields['ename'] = "└─── ".$fields['ename'];
+                        $fields['ename'] = "└── ".$fields['ename'];
                     }
                     ?>
                     <input type='text' id='ename{dede:field.id/}' value='{dede:field.ename/}' class='abt'>
diff --git a/src/admin/templets/stepselect_showajax.htm b/src/admin/templets/stepselect_showajax.htm
index c096ce03..e6b440b0 100644
--- a/src/admin/templets/stepselect_showajax.htm
+++ b/src/admin/templets/stepselect_showajax.htm
@@ -1,6 +1,6 @@
 <?php
 if ($action=='edit') {
-$arr = $dsql->GetOne("SELECT * FROM `#@__stepselect` where id='$id' ");
+$arr = $dsql->GetOne("SELECT * FROM `#@__stepselect` WHERE id='$id' ");
 $sbjs = " onsubmit=\"alert('该分类是系统内置枚举，不允许修改'); return false;\" ";
 if ($arr['issystem']==0) $sbjs = '';
 ?>
@@ -30,7 +30,7 @@ if ($arr['issystem']==0) $sbjs = '';
 </form>
 <?php
 } else if ($action=='addenum') {
-$arr = $dsql->GetOne("SELECT * FROM `#@__stepselect` where id='$id' ");
+$arr = $dsql->GetOne("SELECT * FROM `#@__stepselect` WHERE id='$id' ");
 $dsql->Execute('out',"Select evalue,ename from `#@__sys_enum` where egroup='{$arr['egroup']}' And (evalue mod 500)=0  order by disorder asc,evalue asc");
 $options = '';
 if ($arr['issign']==0)
@@ -58,7 +58,7 @@ if ($arr['issign']==0)
 </form>
 <?php
 } else if ($action=='view') {
-	$arr = $dsql->GetOne("SELECT * FROM `#@__stepselect` where id='$id' ");
+	$arr = $dsql->GetOne("SELECT * FROM `#@__stepselect` WHERE id='$id' ");
 	$dsql->Execute('out',"SELECT * FROM `#@__sys_enum` where egroup like '{$arr['egroup']}' order by disorder asc, evalue asc");
 	$options = '';
   while($row1 = $dsql->GetArray('out')) 
@@ -67,7 +67,7 @@ if ($arr['issign']==0)
   	{
   		$options .= "<option value='{$row1['evalue']}'>└─ {$row1['ename']}</option>";
   	} else {
-  		$options .= "<option value='{$row1['evalue']}'>└─── {$row1['ename']}</option>";
+  		$options .= "<option value='{$row1['evalue']}'>└── {$row1['ename']}</option>";
   	}
   }
 ?>
diff --git a/src/admin/templets/sys_payment.htm b/src/admin/templets/sys_payment.htm
index 386814f0..b2ec66d0 100644
--- a/src/admin/templets/sys_payment.htm
+++ b/src/admin/templets/sys_payment.htm
@@ -7,7 +7,6 @@
   <link rel="stylesheet" href="../static/web/font/css/font-awesome.min.css">
   <link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
   <link rel="stylesheet" href="../static/web/css/admin.css">
-  <style>.npvar{width:90%}</style>
 </head>
 <body>
   <center>
diff --git a/src/admin/templets/sys_payment_install.htm b/src/admin/templets/sys_payment_install.htm
index 9cae26e4..57392291 100644
--- a/src/admin/templets/sys_payment_install.htm
+++ b/src/admin/templets/sys_payment_install.htm
@@ -7,7 +7,6 @@
   <link rel="stylesheet" href="../static/web/font/css/font-awesome.min.css">
   <link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
   <link rel="stylesheet" href="../static/web/css/admin.css">
-  <style>.npvar{width:90%}</style>
 </head>
 <body>
   <center>
diff --git a/src/admin/templets/tags_main.htm b/src/admin/templets/tags_main.htm
index 192d618c..61302c3a 100644
--- a/src/admin/templets/tags_main.htm
+++ b/src/admin/templets/tags_main.htm
@@ -10,7 +10,6 @@
 		<script src="../static/web/js/jquery.min.js"></script>
 		<script src="../static/web/js/bootstrap.bundle.min.js"></script>
 		<script src="../static/web/js/style.js"></script>
-		<style>.col-form-label{padding-top:0}</style>
 		<script>
 		    function CheckAll(form, prefix, checkall) {
 		    	var checkall = checkall ? checkall : 'chkall';
diff --git a/src/admin/templets/templets_default.htm b/src/admin/templets/templets_default.htm
index 648ef391..6986c2b1 100644
--- a/src/admin/templets/templets_default.htm
+++ b/src/admin/templets/templets_default.htm
@@ -7,7 +7,6 @@
 		<link rel="stylesheet" href="../static/web/font/css/font-awesome.min.css">
 		<link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
 		<link rel="stylesheet" href="../static/web/css/admin.css">
-		<style>.biz-td{border-bottom:1px solid #CBD8AC}</style>
 		<script>
 			function DelTpl(filename) {
 				if (window.confirm('您确定要删除这篇文档吗')) location = 'tpl.php?action=del&acdir=<?php echo $acdir;?>&filename=' +
diff --git a/src/admin/templets/templets_tagsource.htm b/src/admin/templets/templets_tagsource.htm
index 9fe301fd..66186008 100644
--- a/src/admin/templets/templets_tagsource.htm
+++ b/src/admin/templets/templets_tagsource.htm
@@ -7,7 +7,6 @@
   <link rel="stylesheet" href="../static/web/font/css/font-awesome.min.css">
   <link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
   <link rel="stylesheet" href="../static/web/css/admin.css">
-  <style>.biz-td{border-bottom:1px solid #CBD8AC}</style>
 </head>
 <body>
   <table width="98%" cellspacing="1" cellpadding="0" align="center" class="table maintable mt-3 mb-3">
diff --git a/src/system/archive/freelist.class.php b/src/system/archive/freelist.class.php
index 98f5428d..813728ba 100755
--- a/src/system/archive/freelist.class.php
+++ b/src/system/archive/freelist.class.php
@@ -63,7 +63,7 @@ class FreeList
             showmsg('必须指定频道','-1');exit();
         } else {
             $channelid = intval($channelid);
-            $channelinfo = $this->dsql->getone("select maintable from #@__channeltype where id='$channelid'");
+            $channelinfo = $this->dsql->getone("select maintable from #@__channeltype WHERE id='$channelid'");
             $this->maintable = $channelinfo['maintable'];
         }
         */
diff --git a/src/system/enums.func.php b/src/system/enums.func.php
index 4f9d75ce..57c57673 100755
--- a/src/system/enums.func.php
+++ b/src/system/enums.func.php
@@ -91,7 +91,7 @@ function GetEnumsForm($egroup, $evalue = 0, $formid = '', $seltitle = '')
     $forms .= "\t<option value='0' selected='selected'>请选择{$seltitle}</option>\r\n";
     foreach (${'em_'.$egroup.'s'} as $v => $n) {
         $prefix = ($v > 500 && $v % 500 != 0) ? '└─ ' : '';
-        if (preg_match("#\.#", $v)) $prefix = '└─── ';
+        if (preg_match("#\.#", $v)) $prefix = '└── ';
         if ($v == $evalue) {
             $forms .= "\t<option value='$v' selected='selected'>$prefix$n</option>\r\n";
         } else {
diff --git a/src/system/memberlogin.class.php b/src/system/memberlogin.class.php
index 5b5bcf2d..65082f7f 100755
--- a/src/system/memberlogin.class.php
+++ b/src/system/memberlogin.class.php
@@ -146,7 +146,7 @@ class MemberLogin
             if (is_array($this->fields)) {
                 //间隔一小时更新一次用户登录时间
                 if (time() - $this->M_LoginTime > 3600) {
-                    $dsql->ExecuteNoneQuery("update `#@__member` set logintime='".time()."',loginip='".GetIP()."' where mid='".$this->fields['mid']."';");
+                    $dsql->ExecuteNoneQuery("update `#@__member` set logintime='".time()."',loginip='".GetIP()."' WHERE mid='".$this->fields['mid']."';");
                     PutCookie("DedeLoginTime", time(), $this->M_KeepTime);
                 }
                 $this->M_LoginID = $this->fields['userid'];
@@ -265,7 +265,7 @@ class MemberLogin
     {
         global $dsql;
         $mid = $this->M_ID;
-        $arr = $dsql->GetOne("Select * `#@__member_tj` where mid='$mid' ");
+        $arr = $dsql->GetOne("Select * `#@__member_tj` WHERE mid='$mid' ");
         if (!is_array($arr)) {
             $arr = array('article' => 0, 'album' => 0, 'archives' => 0, 'homecount' => 0, 'pagecount' => 0, 'feedback' => 0, 'friend' => 0, 'stow' => 0);
         }
@@ -278,7 +278,7 @@ class MemberLogin
             }
         }
         $inquery = "INSERT INTO `#@__member_tj` (`mid`,`article`,`album`,`archives`,`homecount`,`pagecount`,`feedback`,`friend`,`stow`) VALUES ('$mid','$article','$album','$archives','$homecount','$pagecount','$feedback','$friend','$stow'); ";
-        $dsql->ExecuteNoneQuery("Delete From `#@__member_tj` where mid='$mid' ");
+        $dsql->ExecuteNoneQuery("DELETE FROM `#@__member_tj` WHERE mid='$mid' ");
         $dsql->ExecuteNoneQuery($inquery);
     }
     /**
@@ -426,7 +426,7 @@ class MemberLogin
         global $cfg_login_adds, $dsql;
         //登录增加积分(上一次登录时间必须大于两小时)
         if (time() - $logintime > 7200 && $cfg_login_adds > 0) {
-            $dsql->ExecuteNoneQuery("UPDATE `#@__member` SET `scores`=`scores`+{$cfg_login_adds} where mid='$uid' ");
+            $dsql->ExecuteNoneQuery("UPDATE `#@__member` SET `scores`=`scores`+{$cfg_login_adds} WHERE mid='$uid' ");
         }
         $this->M_ID = $uid;
         $this->M_LoginTime = time();
diff --git a/src/system/typelink/typelink.class.php b/src/system/typelink/typelink.class.php
index 389e1f8b..58558395 100755
--- a/src/system/typelink/typelink.class.php
+++ b/src/system/typelink/typelink.class.php
@@ -217,7 +217,7 @@ class TypeLink
         while ($row = $this->dsql->GetObject()) {
             if ($row->id != $hid) {
                 if ($row->ispart == 1) {
-                    $this->OptionArrayList .= "<option value='".$row->id."' style='background-color:#EFEFEF;color:#545b62'>".$row->typename."</option>\r\n";
+                    $this->OptionArrayList .= "<option value='".$row->id."' style='background:#efefef;color:#545b62'>".$row->typename."</option>\r\n";
                 } else {
                     $this->OptionArrayList .= "<option value='".$row->id."'>".$row->typename."</option>\r\n";
                 }
diff --git a/src/user/archives_add.php b/src/user/archives_add.php
index 82b1ee08..954d80ed 100755
--- a/src/user/archives_add.php
+++ b/src/user/archives_add.php
@@ -94,29 +94,29 @@ else if ($dopost == 'save') {
     $inQuery = "INSERT INTO `#@__archives` (id,typeid,sortrank,flag,ismake,channel,arcrank,click,money,title,shorttitle,color,writer,source,litpic,pubdate,senddate,mid,description,keywords,mtype) VALUES ('$arcID','$typeid','$sortrank','$flag','$ismake','$channelid','$arcrank','0','$money','$title','$shorttitle','$color','$writer','$source','$litpic','$pubdate','$senddate','$mid','$description','$keywords','$mtypesid'); ";
     if (!$dsql->ExecuteNoneQuery($inQuery)) {
         $gerr = $dsql->GetError();
-        $dsql->ExecuteNoneQuery("Delete From `#@__arctiny` where id='$arcID' ");
+        $dsql->ExecuteNoneQuery("DELETE FROM `#@__arctiny` WHERE id='$arcID' ");
         ShowMsg("数据保存到数据库主表`#@__archives`时出错，请联系管理员", "javascript:;");
         exit();
     }
     //保存到附加表
     $addtable = trim($cInfos['addtable']);
     if (empty($addtable)) {
-        $dsql->ExecuteNoneQuery("Delete From `#@__archives` where id='$arcID'");
-        $dsql->ExecuteNoneQuery("Delete From `#@__arctiny` where id='$arcID'");
+        $dsql->ExecuteNoneQuery("DELETE FROM `#@__archives` WHERE id='$arcID'");
+        $dsql->ExecuteNoneQuery("DELETE FROM `#@__arctiny` WHERE id='$arcID'");
         ShowMsg("没找到当前模型[{$channelid}]的主表信息，无法完成操作", "javascript:;");
         exit();
     } else {
         $inquery = "INSERT INTO `{$addtable}` (aid,typeid,userip,redirecturl,templet{$inadd_f}) VALUES ('$arcID','$typeid','$userip','',''{$inadd_v})";
         if (!$dsql->ExecuteNoneQuery($inquery)) {
             $gerr = $dsql->GetError();
-            $dsql->ExecuteNoneQuery("Delete From `#@__archives` where id='$arcID'");
-            $dsql->ExecuteNoneQuery("Delete From `#@__arctiny` where id='$arcID'");
+            $dsql->ExecuteNoneQuery("DELETE FROM `#@__archives` WHERE id='$arcID'");
+            $dsql->ExecuteNoneQuery("DELETE FROM `#@__arctiny` WHERE id='$arcID'");
             ShowMsg("数据保存到数据库附加表时出错，请联系管理员<br>error:{$gerr}", "javascript:;");
             exit();
         }
     }
     //增加积分
-    $dsql->ExecuteNoneQuery("Update `#@__member` set scores=scores+{$cfg_sendarc_scores} where mid='".$cfg_ml->M_ID."' ; ");
+    $dsql->ExecuteNoneQuery("Update `#@__member` set scores=scores+{$cfg_sendarc_scores} WHERE mid='".$cfg_ml->M_ID."' ; ");
     //更新统计
     countArchives($channelid);
     //生成网页
diff --git a/src/user/archives_do.php b/src/user/archives_do.php
index 70d77a05..c8dc5cde 100755
--- a/src/user/archives_do.php
+++ b/src/user/archives_do.php
@@ -135,7 +135,7 @@ else if ($dopost == "delArc") {
         //更新用户记录
         countArchives($channelid);
         //扣除积分
-        $dsql->ExecuteNoneQuery("Update `#@__member` set scores=scores-{$cfg_sendarc_scores} where mid='".$cfg_ml->M_ID."' And (scores-{$cfg_sendarc_scores}) > 0; ");
+        $dsql->ExecuteNoneQuery("Update `#@__member` set scores=scores-{$cfg_sendarc_scores} WHERE mid='".$cfg_ml->M_ID."' And (scores-{$cfg_sendarc_scores}) > 0; ");
         ShowMsg("成功删除一篇文档", $ENV_GOBACK_URL);
         exit();
     } else {
diff --git a/src/user/edit_baseinfo.php b/src/user/edit_baseinfo.php
index 8a7b2035..b083df05 100755
--- a/src/user/edit_baseinfo.php
+++ b/src/user/edit_baseinfo.php
@@ -103,11 +103,11 @@ if ($dopost == 'save') {
         ShowMsg('请选择正常的性别', '-1');
         exit();
     }
-    $query1 = "UPDATE `#@__member` SET $pp='$pwd',sex='$sex'{$addupquery} where mid='".$cfg_ml->M_ID."' ";
+    $query1 = "UPDATE `#@__member` SET $pp='$pwd',sex='$sex'{$addupquery} WHERE mid='".$cfg_ml->M_ID."' ";
     $dsql->ExecuteNoneQuery($query1);
     //如果是管理员，修改其后台密码
     if ($cfg_ml->fields['matt'] == 10 && $pwd2 != "") {
-        $query2 = "UPDATE `#@__admin` SET $pp='$pwd2'{$admaddupquery} where id='".$cfg_ml->M_ID."' ";
+        $query2 = "UPDATE `#@__admin` SET $pp='$pwd2'{$admaddupquery} WHERE id='".$cfg_ml->M_ID."' ";
         $dsql->ExecuteNoneQuery($query2);
     }
     //清除会员缓存
diff --git a/src/user/inc/inc_batchup.php b/src/user/inc/inc_batchup.php
index 0532bfc1..9db64e7a 100755
--- a/src/user/inc/inc_batchup.php
+++ b/src/user/inc/inc_batchup.php
@@ -73,12 +73,12 @@ function DelArc($aid)
                 }
             }
         }
-        $dsql->ExecuteNoneQuery("DELETE FROM `".$arcRow['addtable']."` where aid='$aid' ");
+        $dsql->ExecuteNoneQuery("DELETE FROM `".$arcRow['addtable']."` WHERE aid='$aid' ");
     }
-    $dsql->ExecuteNoneQuery(" DELETE FROM `#@__archives` where id='$aid' ");
-    $dsql->ExecuteNoneQuery("DELETE FROM `#@__feedback` where aid='$aid'");
-    $dsql->ExecuteNoneQuery("DELETE FROM `#@__member_stow` where aid='$aid'");
-    $dsql->ExecuteNoneQuery("DELETE FROM `#@__taglist ` where aid='$aid'");
+    $dsql->ExecuteNoneQuery(" DELETE FROM `#@__archives` WHERE id='$aid' ");
+    $dsql->ExecuteNoneQuery("DELETE FROM `#@__feedback` WHERE aid='$aid'");
+    $dsql->ExecuteNoneQuery("DELETE FROM `#@__member_stow` WHERE aid='$aid'");
+    $dsql->ExecuteNoneQuery("DELETE FROM `#@__taglist ` WHERE aid='$aid'");
     //删除HTML
     if ($arcRow['ismake'] == -1 || $arcRow['arcrank'] != 0 || $arcRow['typeid'] == 0 || $arcRow['money'] > 0) {
         return TRUE;
@@ -134,11 +134,11 @@ function DelArcSg($aid)
         return FALSE;
     }
     //删除数据库的内容
-    $dsql->ExecuteNoneQuery("DELETE FROM `#@__arctiny` where id='$aid' ");
-    $dsql->ExecuteNoneQuery("DELETE FROM `".$arcRow['addtable']."` where aid='$aid' ");
-    $dsql->ExecuteNoneQuery("DELETE FROM `#@__feedback` where aid='$aid'");
-    $dsql->ExecuteNoneQuery("DELETE FROM `#@__member_stow` where aid='$aid'");
-    $dsql->ExecuteNoneQuery("DELETE FROM `#@__taglist ` where aid='$aid'");
+    $dsql->ExecuteNoneQuery("DELETE FROM `#@__arctiny` WHERE id='$aid' ");
+    $dsql->ExecuteNoneQuery("DELETE FROM `".$arcRow['addtable']."` WHERE aid='$aid' ");
+    $dsql->ExecuteNoneQuery("DELETE FROM `#@__feedback` WHERE aid='$aid'");
+    $dsql->ExecuteNoneQuery("DELETE FROM `#@__member_stow` WHERE aid='$aid'");
+    $dsql->ExecuteNoneQuery("DELETE FROM `#@__taglist ` WHERE aid='$aid'");
     //删除HTML
     if ($arcRow['arcrank'] != 0 || $arcRow['typeid'] == 0) {
         return TRUE;