<!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/css/bootstrap.min.css">
  <link rel="stylesheet" href="../static/web/font/css/font-awesome.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?>;
var pagesize = <?php echo $pagesize?>;
var orderby = '<?php echo $orderby?>';
//加载列表
function ReloadPage(ordertype) {
    orderby = ordertype;
    var listArea = $Obj('rslist');
    var errMsg = "网络通信出错<br>[<a href=\"javascript:ReloadPage('" + ordertype + "')\">点击此重新加载列表</a>]";
    fetch("search_keywords_main.php?dopost=getlist&pageno=" + pageno + "&orderby=" + ordertype).then(resp=>{
        if (resp.ok) {
            return resp.text()
        }
        throw new Error(errMsg);
    }).then((d)=>{
        listArea.innerHTML = d;
    }).catch((error) => {
        listArea.innerHTML = errMsg;
    });
}
//载入指定页的列表
function LoadPage(npage) {
    pageno = npage;
    ReloadPage(orderby);
    ReloadPageNum(pageno);
}
//更新一个关键词
function UpdateNote(nid) {
    var listArea = $Obj('rslist');
    var kw = $Obj('keyword' + nid).value;
    var kws = $Obj('spwords' + nid).value;
    var ct = $Obj('count' + nid).value;
    var errMsg = "网络通信出错<br>[<a href=\"javascript:LoadPage('" + pageno + "')\">点击此重新加载列表</a>]";
    <?php
    if (strtolower(substr($cfg_soft_lang, 0, 3)) == 'utf') {
    ?>
    const formData = new FormData()
    formData.append('dopost', 'update');
    formData.append('aid', nid);
    formData.append('keyword', kw);
    formData.append('spwords', kws);
    formData.append('count', ct);
    formData.append('pageno', pageno);
    formData.append('orderby', orderby);
    fetch('search_keywords_main.php', {
        method: 'POST',
        body: formData
    })
    .then(r => {
        if (r.ok) {
            return r.text()
        }
        throw new Error(errMsg);
    })
    .then(d => {
        listArea.innerHTML = d;
    }).catch((error) => {
        $DE('edsta').innerHTML = errMsg;
    });
    <?php
    }
    ?>
    ShowMsg('成功更新关键词');
    //myajax.SendGet("search_keywords_main.php?dopost=update&aid="+nid+"&keyword="+kw+"&spwords="+kws+"&count="+ct+"&pageno="+pageno);
}
//删除关键词
function DelNote(nid) {
    var listArea = $Obj('rslist');
    totalrow = totalrow - 1;
    var pagenum = Math.ceil(totalrow / pagesize);
    if (pagenum <= pageno) pageno = pagenum;
    var errMsg = "网络通信出错<br>[<a href=\"javascript:LoadPage('" + pageno + "')\">点击此重新加载列表</a>]";
    fetch("search_keywords_main.php?dopost=del&aid=" + nid + "&pageno=" + pageno + "&orderby=" + orderby).then(resp=>{
        if (resp.ok) {
            return resp.text()
        }
        throw new Error(errMsg);
    }).then((d)=>{
        listArea.innerHTML = d;
    }).catch((error) => {
        listArea.innerHTML = errMsg;
    });
    ReloadPageNum(pageno);
}
//重新加载分页列表
function ReloadPageNum(startnum) {
    var ListArea = $Obj('pagelist');
    var pagenum = Math.ceil(totalrow / pagesize);
    var listsize = 3;
    var ahtml = "";
    var startloop = 1;
    var endnum = 0;
    ahtml += "共" + totalrow + "条" + pagenum + "页";
    if (pageno > 1) ahtml += "<a href='javascript:;' onclick='LoadPage(" + (pageno - 1) + ")'>上页</a> ";
    if (startnum >= pagenum - listsize) {
        startloop = pagenum - (listsize * 2);
        if (startloop < 1) startloop = 1;
        for (i = startloop; i <= pagenum; i++) {
            if (i == pageno) ahtml += i + " ";
            else ahtml += "<a href='javascript:;' onclick='LoadPage(" + i + ")'>[" + i + "]</a> ";
        }
    }
    else if (pagenum < listsize) {
        for (i = 1; i <= pagenum; i++) {
            if (i == pageno) ahtml += i + " ";
            else ahtml += "<a href='javascript:;' onclick='LoadPage(" + i + ")'>[" + i + "]</a> ";
        }
    } else {
        startloop = startnum - listsize;
        if (startloop < 1) { startloop = 1; endnum = startloop + (listsize * 2); }
        else { endnum = startnum + listsize; }
        if (endnum >= pagenum) endnum = pagenum;
        for (i = startloop; i <= endnum; i++) {
            if (i == pageno) ahtml += i + " ";
            else ahtml += "<a href='javascript:;' onclick='LoadPage(" + i + ")'>[" + i + "]</a> ";
        }
    }
    if (pageno < pagenum) ahtml += "<a href='javascript:;' onclick='LoadPage(" + (pageno + 1) + ")'>下页</a> ";
      ListArea.innerHTML = ahtml;
}
</script>
<style>
.nnpp{border-bottom:1px solid #424b51;border-top:1px solid #ffffff;border-left:1px solid #ffffff;border-right:1px solid #ffffff;filter:alpha(opacity=50)}
</style>
</head>
<body>
    <div class="main" align="center">
        <table width="98%" cellpadding="1" cellspacing="1" bgcolor="#f8f8f8" class="table maintable mt-3 mb-3">
            <tr>
                <td width="30%" style="padding-left:10px">搜索关键词维护</td>
                <td align="right"><button class="btn btn-success btn-sm" name="n1" type="button" id="n1" onClick="location='article_keywords_main.php';">文档关键词维护</button></td>
            </tr>
        </table>
        <span id="rslist">
        <?php
        GetKeywordList($dsql,$pageno,$pagesize,$orderby);
        ?>
        </span>
        <table width="98%" cellpadding="1" cellspacing="1" bgcolor="#f8f8f8" class="table maintable mt-3 mb-3">
            <tr align="center">
                <td height="36" colspan="5" bgcolor="#f8f8f8">
                    <span id="pagelist"></span>
                    <script>ReloadPageNum(1);</script>
                </td>
            </tr>
        </table>
    </div>
</body>
</html>