我PHP传两个参数(data,status)给Ajax , 咋传 ?

Question

$.post("/try/ajax/demo_test_post.php",    {      name:"Donald Duck",      city:"Duckburg"    },    function(data,status){      alert("Data: " + data + "\nStatus: " + status);    });以上

Answer 1

是后端给前端传还是前端给后端传

后端给前端传的话直接echo 就行了啊。 

echo json_encode([
  'name' => "Donald Duck",
  'city' => "Duckburg"
]);