php中使用mysql_fetch_object向页面输出结果，总结！

public function selectResultByThird() {
		if ((!empty ($_REQUEST["bigname"])) && (!empty ($_REQUEST["secondname"])) && (!empty ($_REQUEST["thirdname"])) && (!empty ($_REQUEST["fourname"])) && (!empty ($_REQUEST["fivename"]))) {
			$bigid = $_REQUEST["bigname"];
			$secondid = $_REQUEST["secondname"]; //从页面取得提交的二类
			$thirdname = $_REQUEST["thirdname"]; //从页面取得提交的三类
			$fourname = $_REQUEST["fourname"]; //从页面取得提交的四类
			$fivename = $_REQUEST["fivename"]; //从页面取得提交的五类
			$start = ($_REQUEST["start"] = '') ? $_REQUEST["start"] : 0; //处理分页用到的变量
			$limit = ($_REQUEST["limit"] = '') ? $_REQUEST["limit"] : 3;
			$count_sql = "SELECT * FROM `protein` WHERE expression_system_plant LIKE " . "'$secondid'" .
			"and protein_name LIKE " . "'$bigid'" . "and country LIKE " . "'$thirdname'" .
			"and commercialization_process like " . "'$fourname'"."and time like "."'$fivename'";
			$count = mysql_query($count_sql);
			$arr = mysql_fetch_object($count);
			return $arr;

		}
	}

向页面展示时候，这里用到的是mysql_fetch_object即是对象。我们接下来在控制层对这个对象进行封装进一个二维数组中，这样我们在页面中就很容易的取值。

         $data['all'][] = $this->selectInfo_model->selectResultByThird();
 //        print_r($data);
         $this->load->view('outside/achievement/information_result',$data);

页面中该怎样输出呢？好吧 ，我们想到的是foreach输出

         <?php if(is_array($all)) foreach($all as $r):?>
        <tr>
            <td width="12%" height="24" align="center"><span class="STYLE5"><?=$r->code_number ?></span></td>
         <td width="24%" align="center" height="24"><span class="STYLE5"><?=$r->protein_name?></span></td>
         <td width="26%" align="center" hight="30"><span class="STYLE5"><?=$r->expression_system_plant?></span></td>
         <td width="13%" align="center"  hight="30"><span class="STYLE5"><?=$r->country?></span></td>
         <td width="17%" align="center"  hight="30"><span class="STYLE5"><?=$r->commercialization_process?></span></td>
         <td width="8%" align="center"  hight="30"><span class="STYLE5"><?=$r->time?></span></td>
        </tr>
        <?php endforeach;?>

现在让我们看看，我们的二维数组到底是什么样的吧，下面是使用啦print_r输出的二维数组

 Array
 (
     [all] => Array
         (
             [0] => stdClass Object
                 (
                     [p_id] => 19
                     [code_number] => 1001
                     [protein_name] => 重组人乳铁蛋白
                     [english_name] => Recombinant human lactoferrin (rhLF)
                     [country] => 美国
                     [commercialization_process] => 上市
                     [time] => 2008
                     [expression_system_plant] => 水稻
                     [development_team] => Ventria Bioscience
                     [transgene] => hLF（codon-optimized HLF gene）人工合成413/629
                     [vector] => pAPI164，ExpressTecTM
                     [promoter] => 水稻胚乳特异性谷蛋白（GT1）
                     [terminator] => NOS
                     [expression_sites] => 种子
                     [expression] => 25%总溶解蛋白；0.5%总谷物
                     [no_glycosylation] => 是（植物模式的糖基化，多木糖缺唾液酸）
                     [toxicity] => 无毒
                     [median_lethal_dose_LD50] => >>1000mg/kg（估算）
                     [no_toxicity_concentration_NOAEL] => 1000mg/kg
                     [acceptable_daily_intake_ADI] => 10mg/kg(估算）
                     [sensitization] => 有潜在致敏性

是不是对php的数据库操作用加深印象啦呢？？哈哈