public function ajaxUploadAction()
{
$field = 'file';
$fileExt = Upload::getFileExt($field);
$fileSize = Upload::getFilesize($field);
$tmpFile = Upload::getTmpName($field);
if (!in_array($fileExt, array('png', 'jpeg', 'jpg', 'gif', 'bmp'))) {
$this->echoJson(1, '只允许jpg,jpeg,bmp,png,gif格式的图片！');
}
if ($fileSize > 102400) {
$this->echoJson(1, '图片大小不能超过100KB！');
}
// 保存头像
$cdnKey = Cdn::uploadLocalFile($tmpFile, $this->loginUserInfo['id'], $fileExt);
UserCommonInterface::save(array('id' => $this->loginUserInfo['id'], 'head_img' => $cdnKey));
// 删除原先的头像
Cdn::delete($this->loginUserInfo['head_img']);
$this->echoJson(0, 'Success!', array('src' => OjCommonHelper::getHeadUrl($cdnKey, $this->loginUserInfo['sex'])));
}
<tbody>
<?php
foreach ($this->userList as $userInfo) {
?>
<tr style="height: 69px;">
<td class="tc"><?php
echo $rank++;
?>
</td>
<td>
<a href="/user_my/?username=<?php
echo $userInfo['username'];
?>
">
<img style="border: 0;" src="//sta.hqoj.net/image/common/loading/loading04.gif" data-original="<?php
echo OjCommonHelper::getHeadUrl($userInfo['head_img'], $userInfo['sex']);
?>
" width="48px" height="48px" />
</a>
</td>
<td><a href="/user_my/?username=<?php
echo $userInfo['username'];
?>
"><?php
echo OjCommonHelper::getColorName($userInfo);
?>
</a></td>
<td><?php
echo $userInfo['motto'];
?>
</td>
<form id="form" class="widget-form">
<div class="item">
<label class="label w120">个性头像：</label>
<img style="border: 1px solid #ddd;" id="pic-img" src="<?php
echo OjCommonHelper::getHeadUrl($this->loginUserInfo['head_img'], $this->loginUserInfo['sex']);
?>
" width="100px" height="100px" />
<a id="uploader-btn" href="#" return="false">[更换头像]</a>
<span class="gray"> 只允许jpg,jpeg,bmp,png,gif格式，大小不超过100KB。</span>
</div>
<div class="item">
<label class="label w120"><span class="red">* </span>昵称：</label>
<input name="nickname" value="<?php
echo $this->loginUserInfo['nickname'];
?>
" class="input w220" type="text" data-validation="length" data-validation-length="1-16" data-validation-error-msg="8个汉字或者16个英文字符以内" />
</div>
<div class="item">
<label class="label w120">个性签名：</label>
<input name="motto" value="<?php
echo $this->loginUserInfo['motto'];
?>
" class="input w600" type="text" data-validation="length" data-validation-length="max100" />
</div>
<div class="item">
<label class="w120 label"><span class="red">* </span>性别：</label>
<label class="label"><input <?php
echo $this->loginUserInfo['sex'] == 1 ? 'checked' : '';
?>
value="1" name="sex" type="radio" class="radio" /> 男</label>
<label class="label"><input <?php
