如何从任务分析JSON<；字符串>；
本文关键字：lt 字符串 gt JSON 任务 | 更新日期: 2023-09-27 18:14:35
我试图用C#解析Json数据，但我不知道如何从Task函数解析它。
这是我从谷歌地图获取Json数据的代码
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
namespace PhoneApp3
{
class getJson
{
public getJson()
{
}
public async Task<string> RequestJsonFromGoogleMap(double lat, double lng)
{
//JSON String var
string returnString = "";
// server to POST to
string url = "https://maps.googleapis.com/maps/api/place/nearbysearch/json?location="
+ lat
+ ","
+ lng
+ "&radius=500&types=food&name=cafe&key=AIzaSyAOi7TswVYRlkqvZcQ88Qf9SUHODK67TR0";
// HTTP web request
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
using (var response = (HttpWebResponse)(await Task<WebResponse>.Factory.FromAsync(request.BeginGetResponse, request.EndGetResponse, null)))
{
using (var responseStream = response.GetResponseStream())
{
using (var sr = new StreamReader(responseStream))
{
returnString = await sr.ReadToEndAsync();
}
}
}
return returnString;
}
}
}
如果我运行代码
RequestJsonFromGoogleMap(21.0277644, 105.8341598);
我会得到一个字符串Json如下那么如何获取每个位置的坐标呢？
{
"html_attributions" : [
"Danh sách của 'u003ca href='"http://www.diadiem.com/'"'u003eDiadiem.com'u003c/a'u003e"
],
"results" : [
{
"geometry" : {
"location" : {
"lat" : 21.02801,
"lng" : 105.833981
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "dbe7241ce0a344b5abbdb4739fc6d7418c4b3436",
"name" : "Quán Cafe Like HD",
"place_id" : "ChIJbWYHx56rNTERP6vYPIhoQAA",
"reference" : "CnRkAAAATz9LRM-T9Wg7b7XL7O51bcVMJ29j0wltu5vw9dcLJ2oeI7zVvJ5saniSDiY-pjugCgc7cZt4hQ41fKLeOigxx_gAFrPdFksJE1STlw0AOGzPZEtboYc1iR7lC7DP94-5fMQmQBwmZyIaj3UCdWFnihIQQdj32THijNT7HVGVjAyAHxoUDjRBdQKu2hmaGV9GtXXFyCurmQU",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "5, Ngõ 35, Cát Linh, Quận Đống Đa"
},
{
"geometry" : {
"location" : {
"lat" : 21.026267,
"lng" : 105.833024
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "71e82d31410bee47a695df51dcc61cc3e09b21f0",
"name" : "Quán Cafe Hoa Sữa",
"place_id" : "ChIJgZHPJpyrNTERHtMgJbtksW8",
"reference" : "CnRnAAAAEPGMAN40IRWd5BnbPwJg76HdNC16Gm91r-Q_RRbJUZ6nXX-dYa0udcjK8QKBuaI0VFRXJnJ7RRYNVI1T4g5XcG8d7R-bBIV0nXQpmZTPxq85b2irEVEb_e21A_BZ6bgVDJcUAmyhx-4CSvfB8rWbthIQcXh0DX-7Z0ybfqf6HS82hxoUOf72mW2rphi7avaX2a1FQhCR4mk",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "9, Đoàn Thị Điểm, Quận Đống Đa"
},
{
"geometry" : {
"location" : {
"lat" : 21.029604,
"lng" : 105.835101
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "94ead5be053ed60c342f69f45a33a7758f29a67b",
"name" : "Quán Hiền Cafe",
"place_id" : "ChIJJT-D05irNTERQFwmXZAymfw",
"reference" : "CnRlAAAAkDUh4RiMruJWIAx9NZzBRjgB-yCyNWLNUby0q1jtbTxmUExM__f4uZciPFAhIxmuF_No6biioxfGGQl0prlPMOQDrh_lBKPkYPKW21rocPtMTEbr75D0mXxIu95d4jB2i9y0eK6LmyZBDOqctTqwShIQb-BotKJ8BnVme4URj1rxwhoUvNT6tAHPLbGhU6moBLwc_XuVlcg",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "29, Ngõ Hàng Cháo, Quận Đống Đa"
},
{
"geometry" : {
"location" : {
"lat" : 21.026272,
"lng" : 105.832174
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "7a09e156801f4e0e114582a82a6d8608d8f21188",
"name" : "Cafe Rosy",
"place_id" : "ChIJtdS8K5yrNTERqMgDVazC758",
"reference" : "CmRdAAAARKuWVgiKkq-6tptuiDQlqFfU4VTBY7uQm8ex8aKmPWSIRda2LiT5uuT_NmAiFQeDPGQ5N9-4l175q7ci9d1pqVsI8y-rBHusyLYlvRFcgvtfYpdQugYxLfuUmRbf_CzgEhDqYmmgLTL6Qan0Eynxha5TGhQcrqEG3Zj0QYr5HU3BSTFYO0cxsA",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "so nha 33, Đoàn Thị Điểm, Quốc Tử Giám"
},
{
"geometry" : {
"location" : {
"lat" : 21.027791,
"lng" : 105.837255
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "b7498aa5dd32182740ba0ec0a69e937a62301087",
"name" : "Quán Cafe Trường Xuân",
"place_id" : "ChIJFT2xDZmrNTERQALEmVOBiXs",
"reference" : "CnRtAAAAVP5cp2TqkpENlc9O3gsj7_NRNAk3rRW36aZSv2fNssRGSX4E3nDbJmt_TJ3ihmuwXMjEnk0aE4vKIlxJJRXy_-eX7bjY2xXFcfhL1fxgM9VhYmT2_STo_I3CPV8Yt33Fwz6W_8ld8svH3SVgBvjJRxIQRR1Iyg58tNy74a8z5d4VDBoU-DpF9GzXoQqkjU2njV5A9Abmc9I",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "13, Ngô Tất Tố, Quận Đống Đa"
},
{
"geometry" : {
"location" : {
"lat" : 21.024527,
"lng" : 105.834137
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "d5b9f11ea52fc10f07082b9225539767cac2c715",
"name" : "Smile - D 3D Film Cafe",
"place_id" : "ChIJ6QkbbpyrNTERNvNgDbQSmcE",
"reference" : "CnRqAAAAkP6dq9nw_T3o5T3h0dxCpujo5h4TB4TTCy4_YaBRV45ZH8Df6s05qwvTQcn-6g-v_JpDuqHPaysAYtDB7oGU3aebCxjHcj6fsLKg31EUhgyy3Nk2GEce-Bx6kev-I-Tdd67eUp4ToNuNLb39WtX5NhIQT_nKEYFdI5uzjNLD4449rhoU275MY8jYoOScjxy-JvztHlVMSL4",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "106D1, Van Chuong Street, Dong Da District, Ha Noi City"
},
{
"geometry" : {
"location" : {
"lat" : 21.032016,
"lng" : 105.831749
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "fa93189cacb177745282f97bf85ffa4adda0d67c",
"name" : "Cafe nguyễn thái học",
"place_id" : "ChIJW7bRg5-rNTERfTypANbuum4",
"reference" : "CnRsAAAAGBAfGu2HFdTVSUk9OO4vvnclFrVelDmIUfX9XKk3aQWwy_8Ko4YYDA85usUEftxJ8WKFPsHkTki0vxLFxN_ojrPRMxnx9ENMn9yBvngrBu8idrFoHjbd8oGW_1ALwB6-nr6_rRbEPTZ6Y5HLYA_T7BIQsfNFJXM5YqBkrLr00nrA_BoUZ4_DcOonC-hF4OAPsqv47n3X2rI",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "Phố Thanh Báo"
},
{
"geometry" : {
"location" : {
"lat" : 21.029862,
"lng" : 105.837125
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "7fa0f81dbab48e814f0b370c02c0c22f6b93e270",
"name" : "Cafe Bất Động Sản Hà Nội",
"photos" : [
{
"height" : 407,
"html_attributions" : [
"'u003ca href='"https://maps.google.com/maps/contrib/101531822538452839905'"'u003exuân kiên nguyễn'u003c/a'u003e"
],
"photo_reference" : "CmRdAAAAwr28gHaD1gjfTmB_Tpa6MviHOAt9UaqzWD6BbfRy_2kcz5Xqq2UOxQdUqSMektZKi51lOvH-AWQhJ3ZkHhtbRfYMXe3N__lyvPIQWl6ixJyd8EBN1uRJC6KYqsSh2U63EhDwe-1zOoiKQNn39Sxs_iT2GhQywTJaFBqnYn1Bltr6LwZnqoR4yA",
"width" : 613
}
],
"place_id" : "ChIJ73Qm8JirNTERGaUq15p9skY",
"reference" : "CoQBdQAAAG7uXqmLZddaFv9zDwokNts5dG7Ip48A1NCiisR_dNeIm26S3hMJk94xpqqQ-uK4zsVH7VPsy53MCwNg1H1dHN2zA_3WBUPKSVXQdKjRey74VHAzM-ciSlEfRL3lLo4RtUDs_-7lZJacS9bFAaSW46S8dmYk8A49UbDEjM2vMLpeEhCdy9z7xwTvu6EcOpaq_ScZGhRApEpQ5FBp59q9MYhbKrWMkTBlFA",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "Thanh Miến, Điện Biên"
},
{
"geometry" : {
"location" : {
"lat" : 21.031892,
"lng" : 105.8371
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "1f17e174c5273cc7f7029ffc9ee9194c0aa00d18",
"name" : "Cà phê Chim Xanh",
"place_id" : "ChIJO-vhd6KrNTERfBng4Um1mZo",
"reference" : "CnRmAAAA-HbWbbxD-zaJsJKsVdJ1_E2w0Pb8KhqXr_gUUTpGY6NEakgPr0nLzJnEXQgLS2nqhd1X2xYguPlLjz7uyICXM15oHmKML5Ln_PVd_Ah92xXjX7Sct46OgLx0zXD2huNDBLebTn41_DWzJcwLrckWbBIQwSs3BLfb2I6vg5vast5YYxoUnWuhwoQSfua9cnrX1_vqUCxh2PY",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "Quan Ba Dinh"
},
{
"geometry" : {
"location" : {
"lat" : 21.032108,
"lng" : 105.837075
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "d04bc1a0e8a142729b10e6084c63ba104602f3c7",
"name" : "Like Cafe",
"place_id" : "ChIJSz95d6KrNTER8mCj0wFvfXQ",
"reference" : "CmRcAAAARWNxvO5uL6a5sWxGqeD6IZGyLCPpipDTJ8B2eNalzt1LNX5ePijrjdjClgyUSEDKixLWJr4nUJrNKZaIeKX2L3mFHS6ZLxJzBYu4CyF2SN5Ftb2xiL8MyFmdj7uohrB7EhDFBKMTGYe066z_zRMr83JEGhQmgQ3t8l1lbrwDzsXs1ySQVFgjPQ",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "Quan Ba Dinh"
},
{
"geometry" : {
"location" : {
"lat" : 21.023894,
"lng" : 105.830579
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "f0894ec94096a1ee87673bb08d75edd994b766ec",
"name" : "Catchy Cafe",
"place_id" : "ChIJTwYToJ2rNTER5wZCThkXUbs",
"reference" : "CmRfAAAAviDXkuBJ794SlMMw4ji5SZ4YZgQ4_ma3QzaJWYNYYH3yg4kL7FBQiIubRyGcfDnPTYRL3penHeRo-Xf3ekf_uiw_vlIkKI4F6O9_DeSKVnGYr1ao7uzqvNoPIUfS7ZpyEhBJq2Max4XNkEaXWwH529rVGhRDdgmX03JmWyYfKis0xpgCGjdxhg",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "Ngõ Thịnh Hào 1, Hàng Bột"
},
{
"geometry" : {
"location" : {
"lat" : 21.032223,
"lng" : 105.837106
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "7d8153b6cedba1646c354e57ddde11e1d2630f07",
"name" : "Tầng Trệt Cosmo Café",
"opening_hours" : {
"open_now" : false,
"weekday_text" : []
},
"place_id" : "ChIJ9bHieaKrNTERL5fdK05fT-g",
"reference" : "CnRtAAAA-fsbjm9lz6wEZlG4yWYjmdIBlhhZp_4JNj7ElWmsVeij97YxN8snZQLtrAuaKn5OIGTDBGm7VLqeOQRlnGg-XuG8eRl9McqFCA6GK3nf6yc9kWSazGEy-14kFP3UIPGbPaX0DX_8GGL1N0bgqZBQYBIQ75mynmp7aDZMu2YoK0cwMxoUnCWmaFzNzaNCuupzjzYXgBVMqGg",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "10, Khúc Hạo, Điện Biên"
},
{
"geometry" : {
"location" : {
"lat" : 21.025721,
"lng" : 105.827622
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "168fde0a918fd47519d82fd1a248f1726b89a485",
"name" : "Cafe 156 Hào nam",
"opening_hours" : {
"open_now" : true,
"weekday_text" : []
},
"photos" : [
{
"height" : 371,
"html_attributions" : [
"'u003ca href='"https://maps.google.com/maps/contrib/102467009897419812035'"'u003eCafe 156 Hào nam'u003c/a'u003e"
],
"photo_reference" : "CmRdAAAAHm4yAQiqqlwcw1pN2dSxHK2F1HeoDT0DudHfM7OAts6iB1eYvL_5qsLR70M2e8XlfkuwfXZiPZEIKCWgA0VL8QwWzJj6Vm8zOl2FeSH2nRJdVABijSHWE_ZwJmvJ22MeEhCLAww0xwdJzmzGoQHIR5HVGhTtqp7kLer2-NPLjC22dLJeQ7N1mw",
"width" : 371
}
],
"place_id" : "ChIJ1dYoFXarNTERWFUFuK3wlW8",
"reference" : "CnRkAAAAZcsc2rVZ_gDW6qXYIdSeFVQPJteYW8RfPZWFzXIrVDhN4Tbjx1Z9u0sptL97azDDGBkaS-hMUy8rmjXrVYWpbrP7qkDJpFvbSlUjMcP1RSRASi6QPIqo7Wc9mys2DgZQ0RaWiX8scmQXDYfQCAKEQRIQv4eLUFbP-_sge9nCMdb2ABoU9b1riIHf65YuQtg-JW-G_tNQYCg",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "156 Hào Nam, Ô Chợ Dừa"
},
{
"geometry" : {
"location" : {
"lat" : 21.021991,
"lng" : 105.832687
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "c6233ec0d0130a2b72a60bb1b2c95ed6e4660eca",
"name" : "Quán Cafe Đạt",
"place_id" : "ChIJw1fU3JyrNTERPhaLD4nbgNQ",
"reference" : "CnRlAAAA08OwnSM4Ihq_cDsyB6aFoPYCy1CkcEfuI769BjxGi-LI2GUsSYGFTx7kz2P2agD48quAfNM6SiYQMQlMbY9ASENSYslkuFm1aHsj-V6vxof0XWlBrH3KuLRaDhOZPNFUS6OuGb0xYNlXYVSpg7Z4CxIQ7nWYAbptq-kHr0Ew8VkiYRoUQHBltdpJ-bWG9dt-GNlP5ntfgLI",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "6, Hồ Văn Chương, Quận Đống Đa"
},
{
"geometry" : {
"location" : {
"lat" : 21.032126,
"lng" : 105.840075
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "ed4843c8857ca0738d3467f88b34fc1306f0c02e",
"name" : "Cafe Highlands",
"photos" : [
{
"height" : 1200,
"html_attributions" : [
"'u003ca href='"https://maps.google.com/maps/contrib/104875905065716317600'"'u003eBas van Haarlem'u003c/a'u003e"
],
"photo_reference" : "CmRdAAAAJEYCTZWQRN9gXr_2UdpSGbKV_sof6d0JA6qMNRblQwJJ5gRwKPIlqmyi0linDOXtnbDBygARv2lrmw1X6SKpeggUWqPIdu60csYct8vyoAU4iGbEbM-LNl7oamFa6j4hEhC4bfBlfd9siFZLfdHtXxIwGhSACjqhIicDVSNJNOXxZvR9LMPi1g",
"width" : 1600
}
],
"place_id" : "ChIJr9F6r6KrNTERvQdNtiqADAU",
"reference" : "CnRhAAAAGnvHn78FcEmH32-weP9_S22dy0sGjRD_CGfrhCyC4CHtiM6t2R8N4xXfUEEaFd-Ji2WdP7kqm4DubddUsZMCk9A9NAFLpWgMgqUJmShR6B--bwjEAUYaJBlD7IYnDkYWeFKFyStbyqbJ-7m4-nFArRIQfdDr9wfbhxku-p4FnrLssxoUkkJk0pRgQ2p5dVO0CWg-v_LxDw0",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "28A, Điện Biên Phủ, Phường Điện Biên, Quận Ba Đình, TP Hà Nội"
},
{
"geometry" : {
"location" : {
"lat" : 21.025799,
"lng" : 105.827633
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "018e4bd5c89647cae776466427ee27ab4d1e5ed2",
"name" : "Cafe Luna, 158 Hào Nam",
"opening_hours" : {
"open_now" : true,
"weekday_text" : []
},
"place_id" : "ChIJ63vDFHarNTERZVeqPerUMf4",
"reference" : "CnRrAAAABxc3M3uVryAZ8hizBwDLqc7XQh-0BRNRBu2E5lCXV3ciSjYs-nXectvyaCszBVO_ypMA5pJRIympbCvbKCjvbDcarxhMx0N8jhB8W48X0ChjF1HLUkjwiz9bPTfXFLIBNXVr7Xq96teWhMR1qW6hpBIQedbdlB5uNuqkgDDr6p1iBxoUv9Pzc2K5wAsh-Nmgip6C_cXLRO8",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "158 Hào Nam Ô Chợ Dừa Đống Đa Ô Chợ Dừa Đống Đa Hà Nội Vietnam"
},
{
"geometry" : {
"location" : {
"lat" : 21.027981,
"lng" : 105.836309
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "dc3decfeaaf18d0cc130f609401cefe162ca25c3",
"name" : "Cafe Trang",
"opening_hours" : {
"open_now" : true,
"weekday_text" : []
},
"photos" : [
{
"height" : 612,
"html_attributions" : [
"'u003ca href='"https://maps.google.com/maps/contrib/112246688549713635014'"'u003ePhilip Swan'u003c/a'u003e"
],
"photo_reference" : "CmRdAAAAdqd8YLKN6iA6UWScmW7PlRY2Gnh-zA7yyfoLjhalhwfNJqtZVT5oABHfKw3U-KwTEDZSN3dbnPEzwjDkX9kWeowo5T60cagZufW5DxSv7F9vCEal0HcysdzUfIsQXLWJEhBj-7aZvZzST-T6P8ggiT_NGhSWGHF4Lb6KCLYobVeYSWcRXnk7Jg",
"width" : 816
}
],
"place_id" : "ChIJResNPpmrNTER6G9KodUxB_4",
"reference" : "CmReAAAAo9a55sq3m2dwRN-RASBNPiZbT4tgWfpKCu_U0WcqlzaSi5Qh7OpUN7UkMy692J86aVQJjk-jCEatrbXdLNdkJHmD3eHmpQMWa9CbwJW2B4WcXdW5t8WXqVHMrr6CQ_MbEhCNrpdIeDOZOHG1a3oWPxoFGhReQVLyB9iqakfE6t1568fDNrdCCQ",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "House, 47 Văn Miếu, Quan Dong Da"
},
{
"geometry" : {
"location" : {
"lat" : 21.030934,
"lng" : 105.840848
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "9ca61ba806a3a2b04759a8b735dfb4c2b79a9c31",
"name" : "Cafe - Smoothies",
"place_id" : "ChIJgb5r-JerNTER-tWRU_JZAk8",
"reference" : "CnRjAAAAC7PaswMev3bzCgyfVuEqhQFAK8zuQIu5Jd-bWvYIl7Gmtv5r7Zhd7jKeruaLMKtbqVMwI2kbeIt-oDZtfPu2zz713Ev69bBDXFyiAFnDglmsr0riyJMLhPZA0n-yrW4Yq2V32nxSh8oX7ISy3HuMKRIQXTJbn11WFlRLYO4GkecbZhoUc6OqB12Kh0R_oc0ESkGJ9JS7l5k",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "23 Dien Bien Phu Street, Ba Dinh District"
},
{
"geometry" : {
"location" : {
"lat" : 21.032746,
"lng" : 105.829915
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "8aa131411fe5dec96961ad13a9c2a9b4bdb6cae4",
"name" : "Cafe HN",
"place_id" : "ChIJ12QEHaCrNTERWeqsw80pP60",
"reference" : "CmRbAAAAJwWNdCCUuHCGplj1T_1ficAMx6euXQ2Fh1lIv-DTPf1rzw8QUZwrY_PIUETiSAeIx7fA4GZiPghvorxMMT-kjDsRnsQ2PVQRLchFKaoSHEhrd76nCTlyC9thCF3Gpb-NEhBYnWzPIyDQPzd6QRBrQGF8GhRoVZm7__JbrMX2rPzonLzVgh2rOg",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "115 Sơn Tây, Kim Mã"
},
{
"geometry" : {
"location" : {
"lat" : 21.033428,
"lng" : 105.838661
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/cafe-71.png",
"id" : "feeb7add0c62cba9ad227e57a5e851aae6e9638f",
"name" : "Dimah Cafe Shop",
"place_id" : "ChIJh3aY7aKrNTERRSIAd_9VxY0",
"reference" : "CnRjAAAA1-jYQhJQoqrzOy0zD634gIUc52drimiGQRM4FfFA7JjUpqN7_-472nP0fSe1W9i80DY_RFqaq9ssghB8bAeM0xNaNcT6pgHAcPGBde8r318lSLzM2IzlvQueEiUVkW_4hUI8nkDuGv5RePER4mwWvBIQdCoflzgMjXG2JCjQpZjoXBoU_o8kH-CU9D5q0bCM7h2GqHFy09o",
"scope" : "GOOGLE",
"types" : [ "cafe", "food", "point_of_interest", "establishment" ],
"vicinity" : "32B, Dien Bien Phu Street, Ba Dinh District, Ha Noi City"
}
],
"status" : "OK"
}
您可以使用newtonsoft json反序列化器来反序列化字符串：示例
string jsonResult = await RequestJsonFromGoogleMap(21.0277644, 105.8341598);
然后将json转换为您需要的内容！