我有一个 AngularJS 控制器,它看起来像这样:
function MainController($scope, $http) {
//code for HTTP Get
$scope.SelectionChanged = function () {
//some initialization code
$http.post("/api/cinema", { film: $scope.film })
.then(function (result) {
//success
}, function (result) {
//failure
});
}
}
SelectionChanged 是一个绑定到范围以使某些选择元素响应的函数。
我可以在提琴手中看到传递的对象类似于:
{"film":["HO00000335"]}
但我期望的是:
{"film":"HO00000335"}
我怎样才能做到这一点?
开斋节:
现在,当我在列表中进行选择时,我在提琴手中得到以下信息:
POST http://localhost:18669/api/cinema HTTP/1.1
Host: localhost:18669
Connection: keep-alive
Content-Length: 23
Accept: application/json, text/plain, */*
Origin: http://localhost:18669
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36
Content-Type: application/json;charset=UTF-8
Referer: http://localhost:18669/
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-US,en;q=0.8
{"film":["HO00000262"]}