更新文件上传bug

application/common.php

@@ -261,6 +261,26 @@ function get_cover($cover_id, $field = null) {
 	return empty($field) ? $picture : $picture[$field];
 }
 
+/**
+ * 获取文件
+ * @param int $file_id
+ * @param string $field
+ * @return 完整的数据  或者  指定的$field字段值
+ * @author huajie <banhuajie@163.com>
+ */
+function get_file($file_id, $field = null) {
+	if (empty($file_id)) {
+		return '';
+	}
+	$file = db('File')->where(array('id' => $file_id))->find();
+	if ($field == 'path') {
+		return $file['savepath'];
+	}elseif ($field == 'time') {
+		return date('Y-m-d H:i:s', $file['create_time']);
+	}
+	return empty($field) ? $file : $file[$field];
+}
+
 /**
  * 获取多图地址
  * @param array $covers

application/common/view/default/form/attach.html

@@ -1,17 +1,17 @@
 	<div class="picker-box">
 		<div id="picker_{$field}" class="picker_button">上传文件</div>
-		<input type="hidden" name="{$field}" id="field_{$field}" value="{$value['id']|default=''}">
+		<input type="hidden" name="{$field}" id="field_{$field}" value="{$value|default=''}">
 		<div id="fileList_{$field}" class="upload-file-list-info" style="width:280px;">
-		{if isset($value['id'])}
+		{if isset($value)}
 			<li class="affix-list-item" id="WU_FILE_0">
 				<div class="upload-file-info">
-					<span class="webuploader-pick-file-close" data-queued-id="WU_FILE_0" data-id="{$value['id']}" data-fileurl="{$value['savename']}"><i class="close"></i></span>
+					<span class="webuploader-pick-file-close" data-queued-id="WU_FILE_0" data-id="{$value}" data-fileurl="{$value|get_file=###,"savename"}"><i class="close"></i></span>
 					<span class="fname"></span>
-					<span class="fsize">上传时间:{$value['create_time']|date='Y-m-d H:i:s',###}</span>
+					<span class="fsize">上传时间:{$value|get_file=###,"time"}</span>
 					<div class="clearfix"></div>
 				</div>
 				<div class="filebox image">
-					文件名{$value['savename']}
+					文件名{$value|get_file=###,"savename"}
 				</div>
 			</li>
 		{/if}