我有多个参数必须传递给api控制器。
我在做什么
在我的JavaScript中
var routeInfo = JSON.stringify(routes);
var colors = JSON.stringify(colorsArray);
var times = JSON.stringify(mytimeArray);
var distances = JSON.stringify(myDistancArray);
var dir = $("#Direction").val();
var fullString = routeInfo + ";" + colors + ";" + times + ";" + distances+";"+dir;
$.post("api/HomeToSchool/?route=" + fullString,
function (data) {
if (data = true) {
alert("Routes Saved Successfully");
}
else if (data = false) {
alert("Routes are not saved");
}
});
和在我的控制器中
public bool PostHomeToSchoolRoutes([FromUri]string route)
{
// my logic
}
在这里,我只是获取“ routeInfo”的值,而其他值未出现。
例如
var routeInfo = [["Børge,Brogade 38, 4100, Ringsted,09:25:00,55.43953, 11.79043","Grete,Sjællandsgade 27, 4100, Ringsted,09:25:00,55.44024, 11.78852","Else,Fynsgade 14, 4100, Ringsted,09:25:00,55.44128, 11.78595","Birthe,Eksercerpladsen 47, 4100, Ringsted,09:25:00,55.44954, 11.80309","Knud Lavard Centret, Eksercerpladsen 3, 4100, Ringsted,370,55.45014, 11.80474"]]
var colors = ["#886A52"]
var times = [7.97]
var distances = [3.36]
var dir = 0
我在控制器中得到的是
[["Børge,Brogade 38, 4100, Ringsted,09:25:00,55.43953, 11.79043","Grete,Sjællandsgade 27, 4100, Ringsted,09:25:00,55.44024, 11.78852","Else,Fynsgade 14, 4100, Ringsted,09:25:00,55.44128, 11.78595","Birthe,Eksercerpladsen 47, 4100, Ringsted,09:25:00,55.44954, 11.80309","Knud Lavard Centret, Eksercerpladsen 3, 4100, Ringsted,370,55.45014, 11.80474"]];["
其他值不来了。
我在这里做什么错。
最佳答案
恐怕您的网址太长(> 255个字符),您可以尝试一下。
$.ajax({
type: 'POST',
url:"api/HomeToSchool",
data:{routeInfo:routes,colors:colorsArray,times:mytimeArray,distances:myDistancArray,dir:dir},
dataType: "json",
traditional:true,
function (data) {
if (data = true) {
alert("Routes Saved Successfully");
}
else if (data = false) {
alert("Routes are not saved");
}
}
});
和您的控制器:
public bool PostHomeToSchoolRoutes(string[] routeInfo,string[] colors,double[] times,double[] distances,int dir)
{
// my logic
}
我看到您正在使用2维数组作为routeInfo。但是只有一项,我认为您应该将其更改为一维数组以使其与控制器代码
string[] routeInfo
兼容关于javascript - 如何从 View 向mvc4中的api Controller 发送多个参数,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/16252132/