javascript 带参数的 Angular JS AJAX 调用
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Angular JS AJAX Call with Parameters
提问by ElementaryStudentProgramming
without the parameters of the method Get, the code works, but if the method asks for a parameter an error 404 is returned. How do I properly send parameters with Angular JS?
如果没有 Get 方法的参数，代码可以工作，但如果该方法要求提供参数，则会返回错误 404。如何使用 Angular JS 正确发送参数？
factory.test = function () {
var q = $q.defer();
$http({
method: "GET",
url: url + "/dataEntry/test",
data: {
sampletext : "sample"
}
})
.success(function (data, status, headers, config) {
q.resolve(data);
})
.error(function (data, status, headers, config) {
q.reject(data);
});
return q.promise;
};
[Route("test")]
public String Get(string sampletext)
{
return "Reply coming from data entry controller" + sampletext;
}
回答by Rowan Freeman
Since it's a GET request you shouldn't be sending data. You need to be sending a query string.
由于它是 GET 请求，因此您不应该发送数据。您需要发送一个查询字符串。
Change your datato params.
将您更改data为params.
$http({
method: "GET",
url: url + "/dataEntry/test",
params: {
sampletext : "sample"
}
})
回答by Zeenat Pathan
$http({
url: "/saveInfo",
method: 'Post'
}).then(function(response) {
console.log("saved successfully");
}, function(response) {
console.log("Error message");
});
