php 循环输出 json 数组

$Tdata='[{"A_Name":"a1","ICNo":"","A_ContNo":"","A_QQNo":""},{"A_Name":"a2","ICNo":"","A_ContNo":"","A_QQNo":""},{"A_Name":"a3","ICNo":"","A_ContNo":"","A_QQNo":""}]'

$arr=json_decode($Tdata,true)

//var_dump($arr)

echo stripcslashes ($arr[0][A_Name])

?>

上面的方法可以打印输出，json_decode($Tdata）输出的结果是一个对应，而json_decode($Tdata,true）输出的是一个数组

"10924": {

"id": "10924",

"title": "天津",

"streamline_title": "狗不理",

"unit": "点",

"goods_type": "168",

"goods_type_title": "包子"

},

"10923": {

"id": "10923",

"title": "北京",

"streamline_title": "王府井",

"unit": "点",

"goods_type": "104",

"goods_type_title": "吃货天堂"

},

"11982": {

"id": "11982",

"title": "南京",

"streamline_title": "夫子庙",

"unit": "点",

"goods_type": "351",

"goods_type_title": "灯会"

}

}'

foreach (json_decode($str) as $v)

{

echo "{$v->id} {$v->title}"//其他的一样的

}