diff --git a/application/admin/controllers/DataController.php b/application/admin/controllers/DataController.php
index 7e28c946..def41e44 100755
--- a/application/admin/controllers/DataController.php
+++ b/application/admin/controllers/DataController.php
@@ -854,7 +854,7 @@ class Admin_DataController extends Zend_Controller_Action
 					
 					$sql = "update source set title='$title',uuid='$uuid',code='$code',description='$description',has_pages='$has_pages',has_agreement='$has_agreement' where id='$id'";
 					
-					if($this->db->exec($sql)>1)
+					if($this->db->exec($sql))
 					{
 						$this->messenger->addMessage('修改来源信息成功');
 						$this->_redirect("/admin/data/source/do/edit/id/$id");
@@ -876,6 +876,87 @@ class Admin_DataController extends Zend_Controller_Action
 
 		}// 编辑单条信息
 		
+		else if($do == 'datasource' && !empty($uuid))
+		{
+			$redirect = "/admin/data/source/do/datasource/uuid/$uuid";
+			
+			$this->view->uuid = $uuid;
+			$sql = "select md.title,ds.id,ds.sourceid,s.title as stitle,s.code from metadata md
+					left join datasource ds on ds.uuid=md.uuid
+					left join source s on s.id=ds.sourceid
+					where md.uuid='$uuid'";
+			$rs = $this->db->query($sql);
+			$row = $rs->fetch();
+			
+			$this->view->info = $row;
+			
+			if(!empty($_POST['submit']))
+			{
+				$sourceid = $this->_request->getParam('sourceid');
+				if(empty($sourceid))
+				{
+					$this->messenger->addMessage('请选择项目来源');
+					$this->_redirect($redirect);
+				}
+				
+				$sql="";
+				if(empty($row['id']))
+				{
+					$sql = "insert into datasource (uuid,sourceid) values ('$uuid','$sourceid')";
+				}else
+				{
+					$sql = "update datasource set uuid='$uuid',sourceid='$sourceid' where id='{$row['id']}'";
+				}
+				try{
+					if($this->db->exec($sql))
+					{
+						$this->messenger->addMessage('修改项目来源成功');
+						$this->_redirect($redirect);
+					}
+					else
+					{
+						$this->messenger->addMessage('修改项目来源失败');
+						$this->_redirect($redirect);
+					}
+				}catch (Exception $e){
+					$this->messenger->addMessage('修改项目来源失败:'.$e->getMessage());
+					$this->_redirect($redirect);
+				}
+				
+			}
+			
+			
+			
+			$wheresql = array();
+			
+			if(!empty($q) && !empty($search))
+			{
+				$this->view->q = $q;
+				$wheresql[] = " title like '%$q%' ";
+			}
+			
+			if(count($wheresql>0))$wheresql = join(' and ',$wheresql);
+			else $wheresql='';
+			
+			if($wheresql!='')
+			{
+				$wheresql = 'where '.$wheresql;
+			}
+			
+			$sql = "select * from source $wheresql order by id desc";
+			$rs	 = $this->db->query($sql);
+			$rows = $rs->fetchAll();
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(30);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+			
+			$this->_helper->viewRenderer('sourceselect');
+		}
+		
 		else
 		{
 			$wheresql = array();
diff --git a/application/admin/views/scripts/data/sourceselect.phtml b/application/admin/views/scripts/data/sourceselect.phtml
new file mode 100644
index 00000000..09844ba0
--- /dev/null
+++ b/application/admin/views/scripts/data/sourceselect.phtml
@@ -0,0 +1,76 @@
+<?php
+	$this->headTitle($this->config->title->site);
+	$this->headTitle('后台管理');
+	$this->headTitle()->setSeparator(' - ');
+	$this->headLink()->appendStylesheet('/css/admin.css');
+	$this->headScript()->appendFile('/js/jquery-1.6.4.min.js');
+	$this->breadcrumb('<a href="/">首页</a>');
+	$this->breadcrumb('<a href="/admin">后台首页</a>');
+	$this->breadcrumb('<a href="/admin/data">数据管理</a>');
+	$this->breadcrumb('项目来源管理');
+	$this->breadcrumb()->setSeparator(' > ');
+?>
+<div id="leftPanel">
+<?= $this->partial('data/left.phtml'); ?>
+</div>
+<div id="rightPanel">
+
+<?php if ($this->msg or $this->messages) :?>
+<div id="message">
+<?php if ($this->msg) : ?>
+	<p><?php echo $this->msg; ?></p>
+<?php endif; if ($this->messages): foreach($this->messages as $msg): ?>
+	<p><?php echo $msg; ?></p>
+<?php endforeach;endif; ?>
+</div>
+<?php endif; ?>
+
+为元数据《<?php echo $this->info['title'];?>》选择项目来源
+
+<div class="search">
+	<form action="" method="get">
+    <input type="hidden" name="search" value='1' />
+    <input type="hidden" name="id" value='<?php echo $this->id;?>' />
+    <label>搜索关键字</label><input type="text" class="q" name="q" value="<?php echo $this->q; ?>" />
+    <input type="submit" class="btn" value="搜索" />
+    </form>
+</div><!-- search DIV -->
+
+
+<form method="post">
+<table class="stylized" width="700">
+        <thead>
+            <tr>
+            	<td width='10%'>选择</td>
+                <td width='30%'>标题</td>
+                <td width='30%'>Code字符</td>
+                <td width='30%'>操作</td>
+            </tr>
+        </thead>
+		<?php if (count($this->paginator)): ?>
+        <tbody id="list">
+			<?php foreach ($this->paginator as $item): ?>
+            <tr>
+            	<td><input type="radio" name="sourceid" value="<?php echo $item['id'];?>"  <?php if($item['id']==$this->info['sourceid']) echo 'checked="checked"';   ?> /></td>
+                <td><a href="/data/<?php echo $item['uuid'];?>"><?php echo $item['title']; ?></a></td>
+                <td><?php echo $item['code'];?></td>
+                <td><a href="/admin/data/source/do/edit/id/<?php echo $item['id']?>">查看编辑</a></td>
+            </tr>
+            <?php endforeach; ?>
+        </tbody>
+        <?php endif; ?>
+    </table>
+<input type="hidden" name="uuid" value="<?php echo $this->uuid;?>" />
+<input type="hidden" name="do" value="datasource" />
+<input type="hidden" name="submit" value="1" />
+<?php
+	if(!empty($this->info['id']))
+	{
+		echo "此元数据已经选择了项目来源：".$this->info['stitle']."[".$this->info['code']."]，操作将更改此元数据现有的项目来源<br />";
+	}
+?>
+<input type="submit" value="提交" />
+</form>
+<div class="pagenavi"><?= $this->paginator; ?></div>
+</div>
+<script>$("#list tr").mouseover(function(){$(this).addClass("high")}).mouseout(function(){$(this).removeClass("high")})</script>
\ No newline at end of file