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    dedecms后台添加新变量删除的功能
    POST TIME:2020-04-04 16:15
    dede后台新建 sys_check.php
    1. <?php
    2. require_once(dirname(__FILE__).'/config.php');
    3. $row = $dsql->GetOne("SELECT * FROM `dede_sysconfig` WHERE aid='$id'");
    4. $info=$row["info"];
    5. if( $action == 'del' )
    6. {
    7. $id = explode("`", $id);
    8. foreach ($id as $var)
    9. {
    10. $query = "delete from `dede_sysconfig` WHERE `aid` = '$var'";
    11. $dsql->ExecuteNoneQuery($query);
    12. }
    13. ShowMsg("已删除变量 $info ","sys_info.php");
    14. exit();
    15. }
    16. ?>
    dede/templets/sys_info.htm 替换为一下内容 ,53行至111行,202行, 224行,226行,259行至265行 为新增内容
    1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    2. <html xmlns="http://www.w3.org/1999/xhtml">
    3. <head>
    4. <meta http-equiv="Content-Type" content="text/html; charset=<?php echo $cfg_soft_lang; ?>">
    5. <title>系统配置参数</title>
    6. <script language="javascript" src="../include/js/dedeajax2.js"></script>
    7. <script language="javascript">
    8. var searchconfig = false;
    9. function Nav()
    10. {
    11. if(window.navigator.userAgent.indexOf("MSIE")>=1) return 'IE';
    12. else if(window.navigator.userAgent.indexOf("Firefox")>=1) return 'FF';
    13. else return "OT";
    14. }
    15. function $Obj(objname)
    16. {
    17. return document.getElementById(objname);
    18. }
    19. function ShowConfig(em,allgr)
    20. {
    21. if(searchconfig) location.reload();
    22. for(var i=1;i<=allgr;i++)
    23. {
    24. if(i==em) $Obj('td'+i).style.display = (Nav()=='IE' ? 'block' : 'table');
    25. else $Obj('td'+i).style.display = 'none';
    26. }
    27. $Obj('addvar').style.display = 'none';
    28. }
    29.  
    30.  
    31. function ShowHide(objname)
    32. {
    33. var obj = $Obj(objname);
    34. if(obj.style.display != "none") obj.style.display = "none";
    35. else obj.style.display = (Nav()=='IE' ? 'block' : 'table-row');
    36. }
    37.  
    38.  
    39. function backSearch()
    40. {
    41. location.reload();
    42. }
    43. function getSearch()
    44. {
    45. var searchKeywords = $Obj('keywds').value;
    46. var myajax = new DedeAjax($Obj('_search'));
    47. myajax.SendGet('sys_info.php?dopost=search&keywords='+searchKeywords)
    48. $Obj('_searchback').innerHTML = '<input name="searchbackBtn" type="button" value="返回" id="searchbackBtn" onclick="backSearch()"/>'
    49. $Obj('_mainsearch').innerHTML = '';
    50. searchconfig = true;
    51. }
    52. </script>
    53. <script type="text/javascript">
    54. function getOneItem()
    55. {
    56. var allSel="";
    57. if(document.form1.id.value) return document.form1.id.value;
    58. for(i=0;i<document.form1.id.length;i++)
    59. {
    60. if(document.form1.id[i].checked)
    61. {
    62. allSel = document.form1.id[i].value;
    63. break;
    64. }
    65. }
    66. return allSel;
    67. }
    68. function getCheckboxItem()
    69. {
    70. var allSel="";
    71. if(document.form1.id.value) return document.form1.id.value;
    72. for(i=0;i<document.form1.id.length;i++)
    73. {
    74. if(document.form1.id[i].checked)
    75. {
    76. if(allSel=="")
    77. allSel=document.form1.id[i].value;
    78. else
    79. allSel=allSel+","+document.form1.id[i].value;
    80. }
    81. }
    82. return allSel;
    83. }
    84. function selAll()
    85. {
    86. for(i=0;i<document.form1.id.length;i++)
    87. {
    88. if(!document.form1.id[i].checked)
    89. {
    90. document.form1.id[i].checked=true;
    91. }
    92. }
    93. }
    94. function noSelAll()
    95. {
    96. for(i=0;i<document.form1.id.length;i++)
    97. {
    98. if(document.form1.id[i].checked)
    99. {
    100. document.form1.id[i].checked=false;
    101. }
    102. }
    103. }
    104.  
    105.  
    106. function del()
    107. {
    108. var qstr=getCheckboxItem();
    109. if(qstr=="") alert("请选择ID！");
    110. else if(window.confirm("您确定要删除所选证书吗？")) location.href="sys_check.php?action=del&id="+qstr;}
    111. </script>
    112. <link href="css/base.css" rel="stylesheet" type="text/css">
    113. </head>
    114. <body background='images/allbg.gif' leftmargin='8' topmargin='8'>
    115. <div style="min-width:780px">
    116. <table width="98%" border="0" cellpadding="2" cellspacing="1" bgcolor="#D6D6D6" align="center">
    117. <tr>
    118. <td height="28" background="images/tbg.gif" style="padding-left:10px;"><b>DedeCMS系统配置参数：</b></td>
    119. </tr>
    120. <tr>
    121. <td height="24" bgcolor="#ffffff" align="center"><?php
    122. $ds = file(DEDEADMIN.'/inc/configgroup.txt');
    123. $totalGroup = count($ds);
    124. $i = 0;
    125. foreach($ds as $dl)
    126. {
    127. $dl = trim($dl);
    128. if(empty($dl)) continue;
    129. $dls = explode(',',$dl);
    130. $i++;
    131. if($i>1) echo " | <a href='javascript:ShowConfig($i,$totalGroup)'>{$dls[1]}</a> ";
    132. else{
    133. echo " <a href='javascript:ShowConfig($i,$totalGroup)'>{$dls[1]}</a> ";
    134. }
    135. }
    136. ?>
    137. | <a href="#" onClick="ShowHide('addvar')">添加新变量</a></td>
    138. </tr>
    139. <tr id="addvar" style="display:none">
    140. <td height="24" bgcolor="#ffffff" align="center"><form name="fadd" action="sys_info.php" method="post">
    141. <input type='hidden' name='dopost' value='add'>
    142. <table width="98%" border="0" cellspacing="0" cellpadding="0">
    143. <tr>
    144. <td width="12%" height="26">变量名称：</td>
    145. <td width="38%" align="left"><input name="nvarname" type="text" id="nvarname" class="npvar" style="width:80%" /></td>
    146. <td width="12%" align="center">变量值：</td>
    147. <td width="38%" align="left"><input name="nvarvalue" type="text" id="nvarvalue" class="npvar" style="width:80%" /></td>
    148. </tr>
    149. <tr>
    150. <td width="10%" height="26">变量类型：</td>
    151. <td colspan='3' align="left"><input name="vartype" type="radio"value="string" class='np' checked='checked' />
    152. 文本
    153. <input name="vartype" type="radio"value="number" class='np' />
    154. 数字
    155. <input type="radio" name="vartype" value="bool" class='np' />
    156. 布尔(Y/N)
    157. <input type="radio" name="vartype" value="bstring" class='np' />
    158. 多行文本 </td>
    159. </tr>
    160. <tr>
    161. <td height="26">参数说明：</td>
    162. <td align="left"><input type="text" name="varmsg"id="varmsg" class="npvar" style="width:80%" /></td>
    163. <td align="center">所属组：</td>
    164. <td align="left"><?php
    165. echo "<select name='vargroup' class='npvar'> ";
    166. foreach($ds as $dl){
    167. $dl = trim($dl);
    168. if(empty($dl)) continue;
    169. $dls = explode(',',$dl);
    170. echo "<option value='{$dls[0]}'>{$dls[1]}</option> ";
    171. }
    172. echo "</select> ";
    173. ?>
    174. <input type="submit" name="Submit" value="保存变量" class="np coolbg" /></td>
    175. </tr>
    176. </table>
    177. </form></td>
    178. </tr>
    179. </table>
    180. <table width="98%" border="0" cellpadding="0" cellspacing="0" style="margin-top:10px" bgcolor="#D6D6D6" align="center">
    181. <tr>
    182. <td height="28" align="right" background="images/tbg.gif" style="border:1px solid #cfcfcf;border-bottom:none;"> 配置搜索：
    183. <input type="text" name="keywds" id="keywds" />
    184. <input name="searchBtn" type="button" value="搜索" id="searchBtn" onclick="getSearch()"/>
    185. <span id="_searchback"></span></td>
    186. </tr>
    187. <tr>
    188. <td bgcolor="#FFFFFF" width="100%"><form action="sys_info.php" method="post" name="form1">
    189. <input type="hidden" name="dopost" value="save">
    190. <div id="_search"></div>
    191. <div id="_mainsearch">
    192. <?php
    193. $n = 0;
    194. if(!isset($gp)) $gp = 1;
    195. foreach($ds as $dl)
    196. {
    197. $dl = trim($dl);
    198. if(empty($dl)) continue;
    199. $dls = explode(',',$dl);
    200. $n++;
    201. ?>
    202. <table width="100%" style='<?php if($n!=$gp) echo "display:none"; ?>' id="td<?php echo $n?>" border="0" cellspacing="1" cellpadding="1" bgcolor="#cfcfcf">
    203. <tr align="center" bgcolor="#FBFCE2" height="25">
    204. <td width="50">aid</td>
    205. <td width="300">参数说明</td>
    206. <td>参数值</td>
    207. <td width="220">变量名</td>
    208. </tr>
    209. <?php
    210. $dsql->SetQuery("Select * From `dede_sysconfig` where groupid='{$dls[0]}' order by aid asc");
    211. $dsql->Execute();
    212. $i = 1;
    213. while($row = $dsql->GetArray())
    214. {
    215. if($i%2==0)
    216. {
    217. $bgcolor = "#F9FCEF";
    218. }
    219. else
    220. {
    221. $bgcolor = "#ffffff";
    222. }
    223. $i++;
    224. ?>
    225. <tr align="center" height="25" bgcolor="<?php echo $bgcolor?>">
    226. <td width="50"><?php if($row['aid'] <= 761){echo "!";}else{echo "<input name='id' type='checkbox' id='id' value='".$row['aid']."' class='np'>";}?></td>
    227. <td width="300"><?php echo $row['info']; ?>： </td>
    228. <td align="left" style="padding:3px;"><?php
    229. if($row['type']=='bool')
    230. {
    231. $c1='';
    232. $c2 = '';
    233. $row['value']=='Y' ? $c1=" checked" : $c2=" checked";
    234. echo "<input type='radio' class='np' name='edit___{$row['varname']}' value='Y'$c1>是 ";
    235. echo "<input type='radio' class='np' name='edit___{$row['varname']}' value='N'$c2>否 ";
    236. }else if($row['type']=='bstring')
    237. {
    238. echo "<textarea name='edit___{$row['varname']}' row='4' id='edit___{$row['varname']}' class='textarea_info' style='width:98%;height:50px'>".htmlspecialchars($row['value'])."</textarea>";
    239. }else if($row['type']=='number')
    240. {
    241. echo "<input type='text' name='edit___{$row['varname']}' id='edit___{$row['varname']}' value='{$row['value']}' style='width:30%'>";
    242. }else
    243. {
    244. echo "<input type='text' name='edit___{$row['varname']}' id='edit___{$row['varname']}' value="".htmlspecialchars($row['value'])."" style='width:80%'>";
    245. }
    246. ?></td>
    247. <td><?php echo $row['varname']?></td>
    248. </tr>
    249. <?php
    250. }
    251.  
    252.  
    253. ?>
    254. </table>
    255. <?php
    256. }
    257. ?>
    258. </div>
    259. <table width="100%" border="0" cellspacing="1" cellpadding="1"style="border:1px solid #cfcfcf;border-top:none;">
    260. <tr bgcolor="#F9FCEF">
    261. <td height="50" colspan="3">
    262. <table width="98%" border="0" cellspacing="1" cellpadding="1">
    263. <tr>
    264. <td width="11%"> <a href="javascript:selAll()" class="coolbg">全选</a>
    265. <a href="javascript:noSelAll()" class="coolbg">取消</a>
    266. <a href="#" onClick="del()" class="coolbg">删除</a></td>
    267. </tr>
    268. </table>
    269. <table width="98%" border="0" cellspacing="1" cellpadding="1">
    270. <tr>
    271. <td width="11%"> </td>
    272. <td width="11%"> </td>
    273. <td width="11%"><input name="imageField" type="image" src="images/button_ok.gif" width="60" height="22" border="0" class="np"></td>
    274. <td width="78%"><img src="images/button_reset.gif" width="60" height="22" style="cursor:pointer" onClick="document.form1.reset()"></td>
    275. </tr>
    276. </table></td>
    277. </tr>
    278. </table>
    279. </form></td>
    280. </tr>
    281. </table>
    282. </div>
    283. </body>
    284. </html>

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