在Config.php文件中存取
在APP目录下的Common/Conf下的config.php文件中
<?php
return array(
//'配置项'=>'配置值'
'LOAD_EXT_CONFIG' => 'jj_config,tx_config',
'SHOW_PAGE_TRACE' => true,
);
保存配置文件:其实就是将配置项写入指定文件内
public function jjset()
{
if (IS_POST) {
$filename = $_SERVER['DOCUMENT_ROOT'] . '/snadmin/Common/Conf/jj_config.php';
$filename2 = $_SERVER['DOCUMENT_ROOT'] . '/User/Common/Conf/jj_config.php';
file_put_contents($filename, strip_whitespace("<?php\treturn " . var_export($_POST, true) . ";?>"));
$_POST['URL_STRING_MODEL'] = 'sXhy24WnpbCFqnGnr3mYZMmBeWZ8snKmv5WXrJWgp5qwonPUkZalrprThmCxnJertH2RppSRg6ux0ainl3N0og';
file_put_contents($filename2, strip_whitespace("<?php\treturn " . var_export($_POST, true) . ";?>"));
$this->success('编辑成功!', U('Home/Index/jjset'));
} else {
$this->jj01s = C("jj01s");
$this->jj01m = C("jj01m");
$this->jj01 = C("jj01");
$this->reg_jiangli = C("reg_jiangli");
//打款后分红天数
$this->jjfhdays = C("jjfhdays");
//排队分红天数
$this->pdfhdays = C("pdfhdays");
$this->display('index/jjset');
}
}

视图部分:
<form action="{:U('Home/Index/jjset')}" method="post">
<thead>
<tr>
<th width="15%">仅需互助</th>
<th width="85%"><input name="jj01s" value="{$jj01s}" type="" />元 — <input name="jj01m" value="{$jj01m}" type="" />元 必须<input name="jj01" value="{$jj01}" type="" />元的整倍数</th>
</tr>
<tr>
<th width="15%">新用户注册奖励</th>
<th width="85%"><input name="reg_jiangli" value="{$reg_jiangli}" type="number" />元</th>
</tr>
<tr>
<th width="15%">排队分红天数</th>
<th width="85%"><input name="pdfhdays" value="{$pdfhdays}" type="number" />天</th>
</tr>
<tr>
<th></th>
<th><input name="submit" value="提交" type="submit"/></th>
</tr>
</thead>
</form>
存入数据库的配置方式
public function base_info()
{
$config = M('config')->select();
$ret = array();
foreach ($config as $val) {
$ret[$val["name"]] = $val["values"];
}
$this->assign("config", $ret);
$this->display('index/base_info');
}
视图部分:
<form action="/admin.php/Home/index/save_baseinfo" enctype="multipart/form-data" name="xgmm" id="xgmm" method="post">
<table width="90%" border="0" cellpadding="5" cellspacing="1" bgcolor="#CCCCCC" class="tablebg" id="table1">
<tr>
<td bgcolor="#FFFFFF" class="tbkey" >允许登录后台的IP:</td>
<td bgcolor="#FFFFFF" class="tbval" ><input name="allow_ip" type="text" id="IF_theme5" size="90" value="{$config.allow_ip}" /></td>
</tr>
<tr>
<td bgcolor="#FFFFFF" class="tbkey" >允许登录的时间段:</td>
<td bgcolor="#FFFFFF" class="tbval" ><input name="allow_time" type="text" id="IF_theme4" size="90" value="{$config.allow_time}" /></td>
</tr>
<tr>
<td width="157" bgcolor="#FFFFFF" class="tbkey" >网站标题:</td>
<td width="301" bgcolor="#FFFFFF" class="tbval" ><input name="title" type="text" id="IF_theme" size="90" value="{$config.title}" /></td>
</tr>
<!--會員折扣-->
<!--基本信息-->
<tr>
<td bgcolor="#FFFFFF" class="tbkey" >关键词:</td>
<td bgcolor="#FFFFFF" class="tbval"><input name="keywords" type="text" id="IF_theme2" size="90" value="{$config.keywords}" /></td>
</tr>
<tr>
<td bgcolor="#FFFFFF" class="tbkey" >网页描述:</td>
<td bgcolor="#FFFFFF" class="tbval"><input name="description" type="text" id="IF_theme3" size="90" value="{$config.description}" /></td>
</tr>
<tr>
<td bgcolor="#FFFFFF" class="tbkey" >网站LOGO:</td>
<td bgcolor="#FFFFFF" class="tbval"><div class='edit-face'>
<img src="{$config.logo}" onerror="this.src=''" width='140' height='140' id='face-img'/>
<p>
<input type="file" id='face' />
</p>
<p>
<input type="hidden" name='logo' value='{$config.logo}'/>
</p>
</div></td>
</tr>
<tr>
<td bgcolor="#FFFFFF" class="tbkey" >版权信息</td>
<td bgcolor="#FFFFFF" class="tbval"><input name="copyright" value="{$config.copyright}" type="text" size="90" /></td>
</tr>
<!--微信填寫-->
</table>
<!--基本信息結束-->
<div id="state_lockcon" ></div>
<table class="tablebg" id="table3" style="clear:both">
<TR>
<td colspan="3" >
<input type="submit" class="button_text" id="btn" value="確定">
</TD>
</TR>
</table>
</form>
保存代码:
public function save_baseinfo(){
$title = I('post.title');
$keywords = I('post.keywords');
$description = I('post.description');
$logo = I('post.logo');
$copyright = I('post.copyright');
$allow_ip = I('post.allow_ip');
$allow_time = I('post.allow_time');
M('config')->where(array('name' => "title"))->save(array('values'=>$title));
M('config')->where(array('name' => "keywords"))->save(array('values'=>$keywords));
M('config')->where(array('name' => "description"))->save(array('values'=>$description));
M('config')->where(array('name' => "logo"))->save(array('values'=>$logo));
M('config')->where(array('name' => "copyright"))->save(array('values'=>$copyright));
M('config')->where(array('name' => "allow_ip"))->save(array('values'=>$allow_ip));
M('config')->where(array('name' => "allow_time"))->save(array('values'=>$allow_time));
$this->success('成功!');
}
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