修复：渠道看不到对应楼盘

html/application/models/channel_building_model.php

 <?php
 /**
  *渠道与项目关系表
- * 
+ *
  * @package application/model
  * @version 2016-12-15
  * @author libin
@@ -12,7 +12,7 @@ class Channel_building_model extends My_Model{
 	* 使用到的表
 	*/
 	public $table = 'tb_channel_building';
-	
+
 	/**
 	* 构造器
 	*/
@@ -23,19 +23,17 @@ class Channel_building_model extends My_Model{
 		$this->db = $this->load->database('default', true);
 	}
 	/**
-	 * 
+	 *
 	 * 查询本人及下属所有楼盘
 	 * @param int $where
 	 * @return array 包含统计起止时间的数组
-	 * @throws Exception  
+	 * @throws Exception
 	 * @author lihengyi
 	 * @version 2016-12-28
 	 */
 	public function get_all_building($where=''){
 		$this->db->select('B.id,B.building_id,B.building_title')
-				 ->from('tb_building B')
-				 ->join('tb_channel_building CB','B.id=CB.building_id','left')
-				 ->join('tb_channel E','E.id=CB.channel_id');
+				 ->from('tb_building B');
 		if($where!=''){
 			$this->db->where($where);
 		}
@@ -45,11 +43,11 @@ class Channel_building_model extends My_Model{
 		return $result_array;
 	}
 	/**
-	 * 
+	 *
 	 * 查询本人及下属所有分销商
 	 * @param int $where
 	 * @return array 包含统计起止时间的数组
-	 * @throws Exception  
+	 * @throws Exception
 	 * @author lihengyi
 	 * @version 2016-12-28
 	 */
@@ -64,4 +62,4 @@ class Channel_building_model extends My_Model{
 		$result_array=$result->result_array();
 		return $result_array;
 	}
-} 
+}
\ No newline at end of file