添加了搜索和排序功能

application/admin/controllers/DataController.php

@@ -1124,6 +1124,8 @@ class Admin_DataController extends Zend_Controller_Action
 		$this->view->ac = $ac = $this->_getParam('ac');
 		$submit = $this->_getParam('submit');
 		$keyword = $this->view->q = trim($this->_getParam('q'));
+		$order = $this->view->search_order = trim($this->_getParam('order'));
+		$sort = $this->view->search_sort = trim($this->_getParam('sort'));
 		
 		$reference = new Reference();
 		
@@ -1132,10 +1134,20 @@ class Admin_DataController extends Zend_Controller_Action
 			$reference->keyword = $keyword;
 		}
 		
+		if(!empty($order))
+		{
+			$reference->order = $order;
+		}
+		
+		if(!empty($sort))
+		{
+			$reference->sort = $sort;
+		}
+		
 		//文献首页
 		if(empty($ac))
 		{
-			view::addPaginator($reference->fetchReferences(),$this,10);
+			view::addPaginator($reference->fetchReferences(),$this,12);
 			return true;
 		}
 		else if ($ac == "water")

application/admin/views/scripts/data/ref.phtml

@@ -22,8 +22,10 @@ table thead tr th {background:#EBF2F6;}
         </div>
         <div>
             <div class="input-append">
-            <form id="datasearch" class="search_form" action="">
+            <form id="datasearch" class="search_form" action="?<?php echo $_SERVER["QUERY_STRING"];?>">
                 <input type="text" id="keyword" name="q" value="<?php if(!empty($this->q)) echo $this->q; ?>" />
+                <input type="hidden" name="order" value="<?php if(!empty($this->search_order)) echo $this->search_order; ?>" />
+                <input type="hidden" name="sort" value="<?php if(!empty($this->search_sort)) echo $this->search_sort; ?>" />
                 <button type="submit" class="btn" id="search_btn">搜索</button>
             </form>
             </div>
@@ -39,8 +41,14 @@ table thead tr th {background:#EBF2F6;}
 			<table class="table table-bordered table-striped">
             	<thead>
                     <tr>
-                        <th>标题</th>
+                        <th>标题
-                        <th>年份</th>
+                        <a href="?order=title&sort=ASC&q=<?php if(!empty($this->q)) echo $this->q; ?>"><i class="icon-arrow-up"></i></a>
+                        <a href="?order=title&sort=DESC&q=<?php if(!empty($this->q)) echo $this->q; ?>"><i class="icon-arrow-down"></i></a>
+                        </th>
+                        <th>年份
+                        <a href="?order=year&sort=ASC&q=<?php if(!empty($this->q)) echo $this->q; ?>"><i class="icon-arrow-up"></i></a>
+                        <a href="?order=year&sort=DESC&q=<?php if(!empty($this->q)) echo $this->q; ?>"><i class="icon-arrow-down"></i></a>
+                        </th>
                         <th width="140">操作</th>
                     </tr>
                 </thead>

application/module/Reference/Reference.php

@@ -15,6 +15,8 @@ class Reference
 	protected $events = NULL;
 	public $table;
 	public $keyword;
+	public $order;
+	public $sort = "DESC";
 		
 	function __construct($db = NULL,$mail = NULL)
 	{
@@ -164,12 +166,29 @@ class Reference
 	//所有文献
 	public function fetchReferences()
 	{
+		$wheresql = array();
 		if(!empty($this->keyword))
 		{
-			$search = new Search();
+			$wheresql[] = " ({$this->table->reference}.title LIKE '%{$this->keyword}%' OR {$this->table->reference}.reference LIKE '%{$this->keyword}%') ";
-			$keyword = $search->splitKeyword($this->keyword);
 		}
-		$sql = "SELECT * FROM {$this->table->reference} ORDER BY id DESC";
+		if(count($wheresql)>0)
+		{
+			$wheresql = " WHERE ".join(" AND ",$wheresql);
+		}else{
+			$wheresql = "";
+		}
+		
+		if(empty($this->order))
+		{
+			$order = "{$this->table->reference}.title";
+		}else{
+			$order = "{$this->table->reference}.{$this->order}";
+		}
+		
+		$sql = "SELECT {$this->table->reference}.* FROM 
+				{$this->table->reference}
+				$wheresql
+				ORDER BY $order {$this->sort}";
 		$rs = $this->db->query($sql);
 		return $rs->fetchAll();
 	}
@@ -177,10 +196,30 @@ class Reference
 	//获取专题数据的文献
 	public function fetchThemeReferences($code)
 	{
+		$wheresql = array();
+		$wheresql[] = " s.code='$code' ";
+		if(!empty($this->keyword))
+		{
+			$wheresql[] = " (ref.title LIKE '%{$this->keyword}%' OR ref.reference LIKE '%{$this->keyword}%') ";
+		}
+		if(count($wheresql)>0)
+		{
+			$wheresql = " WHERE ".join(" AND ",$wheresql);
+		}else{
+			$wheresql = "";
+		}
+		
+		if(empty($this->order))
+		{
+			$order = "ref.year,ref.title";
+		}else{
+			$order = "ref.{$this->order} {$this->sort}";
+		}
+		
 		$sql="select distinct ref.* from mdref r left join {$this->table->reference} ref on r.refid=ref.id
 			left join datasource ds on r.uuid=ds.uuid left join {$this->table->source} s on s.id=ds.sourceid
-			where s.code='$code'
+			$wheresql
-			order by ref.year,ref.title";
+			ORDER BY $order";
 		$rs=$this->db->query($sql);
 		return $rs->fetchAll();
 	}