$.ajax({
url: '/GisMap/GetLayers?layerName=All',
type: "get",
dataType:"json" ,
success: function (data) {
alert('Data received: ');
var xmlDoc = data.result;
console.log(xmlDoc.layers.layer[0].name);
alert(xmlDoc.layers.layer[0].name);
Json 数据来自服务器，但我无法读取特定的名称属性值。这是我的 Json 数据。
{"layers":{"layer":[{"name":"poly_landmarks","href":"http:\/\/localhost:8080\/geoserver\/rest\/layers\/poly_landmarks.json"},{"name":"Img_Sample","href":"http:\/\/localhost:8080\/geoserver\/rest\/layers\/Img_Sample.json"},{"name":"tasmania_cities","href":"http:\/\/localhost:8080\/geoserver\/rest\/layers\/tasmania_cities.json"},{"name":"tasmania_roads","href":"http:\/\/localhost:8080\/geoserver\/rest\/layers\/tasmania_roads.json"},{"name":"tasmania_state_boundaries","href":"http:\/\/localhost:8080\/geoserver\/rest\/layers\/tasmania_state_boundaries.json"},{"name":"tasmania_water_bodies","href":"http:\/\/localhost:8080\/geoserver\/rest\/layers\/tasmania_water_bodies.json"},{"name":"archsites","href":"http:\/\/localhost:8080\/geoserver\/rest\/layers\/archsites.json"},{"name":"restricted","href":"http:\/\/localhost:8080\/geoserver\/rest\/layers\/restricted.json"}]}}
用 JSON.parse()
data = '{"layers":{"layer":[{"name":"poly_landmarks","href":"http://localhost:8080/geoserver/rest/layers/poly_landmarks.json"},{"name":"Img_Sample","href":"http://localhost:8080/geoserver/rest/layers/Img_Sample.json"},{"name":"tasmania_cities","href":"http://localhost:8080/geoserver/rest/layers/tasmania_cities.json"},{"name":"tasmania_roads","href":"http://localhost:8080/geoserver/rest/layers/tasmania_roads.json"},{"name":"tasmania_state_boundaries","href":"http://localhost:8080/geoserver/rest/layers/tasmania_state_boundaries.json"},{"name":"tasmania_water_bodies","href":"http://localhost:8080/geoserver/rest/layers/tasmania_water_bodies.json"},{"name":"archsites","href":"http://localhost:8080/geoserver/rest/layers/archsites.json"},{"name":"restricted","href":"http://localhost:8080/geoserver/rest/layers/restricted.json"}]}}';
data = JSON.parse(data);
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我来说两句