在zend 框架里面的
$res=$db->query("select name from job_type where tid=$type")->fetchAll();
我把数组打出来是这个东西:
array(2) { [0]=> array(1) { ["name"]=> string(6) "技工" } [1]=> array(1) { ["name"]=> string(6) "普工" } }
回复讨论(解决方案)
json_encode
怎么不看手册呢?
json_encode
在zend 框架里面的
$res=$db->query("select name from job_type where tid=$type")->fetchAll();
我把数组打出来是这个东西:
array(2) { [0]=> array(1) { ["name"]=> string(6) "技工" } [1]=> array(1) { ["name"]=> string(6) "普工" } }
我直接这样了,然后他就能返回js json数据格式吗?
$res=$db->query("select name from job_type where tid=$type")->fetchAll();
json_encode($res);
echo $res;
exit();
然后在js也没这样写的话数据没打出来,我如何查看转化的json数据的具体格式呢,照理说如何我数据取错了,也应该打东西出来啊,但是什么也没有额:
if(myXmlHttpRequest.readyState==4){
//alert("返回"+myXmlHttpRequest.responseText);
var mes=myXmlHttpRequest.responseText;
var mes_obj=eval("("+mes+")");
for(var i=0,mes_obj.length;i++){
alert(mes_obj[i].[name]);
}
}
$res=json_encode($res);
echo $res;
exit();

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