• webApi 数据绑定 获取


    直接上代码:

      1 <html>
      2 <head>
      3     <meta name="viewport" content="width=device-width" />
      4     <script src="~/Scripts/jquery-1.8.2.js"></script>
      5     <script>
      6         function Test() {
      7             /*
      8                 无参数Get
      9             
     10             $.ajax(
     11                 {
     12                     url: 'api/values/GetUser',
     13                     type: 'get',
     14                     //data:{},
     15                     success: function (data) {
     16                         console.log(JSON.stringify(data));
     17                     }
     18                 });
     19             */
     20 
     21             /*
     22                 单个参数Get
     23             */
     24             /*$.ajax(
     25                 {
     26                     url: 'api/values/GetName',
     27                     type: 'get',
     28                     data: {name:"pingdong"},
     29                     success: function (data)
     30                     {
     31                         console.log(JSON.stringify(data));
     32                     }
     33                 });
     34              */
     35 
     36             /*Get多个参数Get
     37             $.ajax(
     38                 {
     39                     url: 'api/values/GetNameAndSex',
     40                     type: 'get',
     41                     data: {name:'pingdong',sex:'男'},
     42                     success: function (data)
     43                     {
     44                         console.log(JSON.stringify(data));
     45                     }
     46                 });
     47             */
     48 
     49             /*post 无参数
     50             $.ajax(
     51                 {
     52                     url: 'api/values/PostNoParmer',
     53                     type: 'post',
     54                     data: {},
     55                     success: function (data) {
     56                         console.log(JSON.stringify(data));
     57                     }
     58                 }
     59             );
     60             */
     61 
     62             /*
     63             post一个参数
     64             $.ajax({
     65                 url: 'api/values/PostName',
     66                 type: 'post',
     67                 data: {"":'pingdong'},
     68                 success: function (data)
     69                 {
     70                     console.log(JSON.stringify(data));
     71                 }
     72             });
     73             */
     74 
     75             
     76             /*
     77             post多个参数
     78            $.ajax({
     79                url: 'api/values/PostNameAndSex',
     80                type: 'post',
     81                data: {name:'pingdong',sex:'男'},
     82                success: function (data)
     83                {
     84                    console.log(JSON.stringify(data));
     85                }
     86            });
     87            */
     88 
     89             /*
     90                post json格式的数据(单条)
     91             
     92             var mydata = { name: "pingdong", sex: '男' };
     93 
     94             $.ajax(
     95                 {
     96                     url: 'api/values/PostOneJson',
     97                     type: 'post',
     98                     data: JSON.stringify(mydata),//将mydata转化为字符串
     99                     contentType: 'application/json',//默认情况下会出错。因为ajax提交数据默认请求头中的Content-type为:application/x-www-form-urlencoded(即默认的key=value)。而我们需要提交的是json格式的数据,所以需要指定发送到服务端的数据格式:application/json
    100                     succsess: function (data)
    101                     {
    102                         console.log(data);
    103                     }
    104                 });
    105              */
    106 
    107             /*
    108             post  json格式的数据(多条)
    109             var mydata = [
    110                 { name: "pingdong", sex: '男' },
    111                 {name:'张三',sex:'男'},
    112                 {name:'李四',sex:'男'},
    113             ];
    114             $.ajax(
    115                 {
    116                     url: 'api/values/PostMoreJson',
    117                     type: 'post',
    118                     data: JSON.stringify(mydata),
    119                     contentType: 'application/json',
    120                     success: function (data)
    121                     {
    122                         console.log(JSON.stringify(data));
    123                     }
    124                 });
    125             */
    126 
    127             /*传递复杂json(示例)
    128 
    129             var mydata = {
    130                 "productPrice": [
    131                     {
    132                         "priceInfo": [
    133                             {
    134                                 "productid": "77",
    135                                 "webstileid": "2"
    136                             },
    137                             {
    138                                 "productid": "191",
    139                                 "webstileid": "3"
    140                             }
    141                         ]
    142                     },
    143                     {
    144                         "priceRegex": [
    145                             {
    146                                 "webstileid": "2",
    147                                 "tid": "6"
    148                             },
    149                             {
    150                                 "webstileid": "3",
    151                                 "tid": "7"
    152                             }
    153                         ]
    154                     }
    155                 ]
    156             };
    157             console.log(JSON.stringify(mydata));
    158             $.ajax(
    159                 {
    160                     url: 'api/values/PostMoreAndMoreJson',
    161                     type: 'post',
    162                     data: JSON.stringify(mydata),
    163                     contentType: 'application/json',
    164                     success: function (data)
    165                     {
    166                         console.log(JSON.stringify(data));
    167                     }
    168                 });
    169                 */
    170         }
    171         
    172         /*
    173             备注;
    174             contentType:指定请求类型 "application/json"
    175             dataType:指定输出类型  "xml"
    176         */
    177         
    178     </script>
    179     <title>Index</title>
    180 </head>
    181 <body>
    182     <div>
    183         <input type="button" onclick="Test()" value="点我" />
    184     </div>
    185 </body>
    186 </html>
      1 using My_WebApiDemo.Common;
      2 using System;
      3 using System.Collections.Generic;
      4 using System.Linq;
      5 using System.Net;
      6 using System.Net.Http;
      7 using System.Web.Http;
      8 using Newtonsoft.Json;
      9 
     10 
     11 namespace My_WebApiDemo.Controllers
     12 {
     13   // [Authentication]
     14     public class ValuesController : ApiController
     15     {
     16 
     17        static  List<User> userList=new List<User>{new User{ name="张三",password="132456"},
     18                 new User{ name="王五",password="456789"}};
     19         public List<User> GetUser()
     20         {
     21           return  userList;
     22         }
     23 
     24         public string GetName(string name)
     25         {
     26             return string.Format("你好,我叫{0}.", name);
     27         }
     28 
     29         public string GetNameAndSex(string name, string sex)
     30         {
     31             return string.Format("你好,我叫{0},性别:{1}", name,sex);
     32         }
     33 
     34         public List<User> PostNoParmer()
     35         {
     36             return userList;
     37         }
     38 
     39         /// <summary>
     40         /// 单个参数获取的时候,并不是根据key=value,而是 =value
     41         /// </summary>
     42         /// <param name="name"></param>
     43         /// <returns></returns>
     44         public string PostName([FromBody]string name)
     45         {
     46             return string.Format("你好,我叫{0}.", name);
     47         }
     48 
     49         /// <summary>
     50         /// 传递两个参数的时候,FromBody只能有一个,所以提供一个对象来获取对应的值
     51         /// </summary>
     52         /// <returns></returns>
     53         public string PostNameAndSex(NameAndSex nameAndsex)
     54         {
     55             return string.Format("你好,我叫{0}.", nameAndsex.name,nameAndsex.sex);
     56         }
     57 
     58         /// <summary>
     59         /// 接收json格式的数据(单条)
     60         /// </summary>
     61         /// <returns></returns>
     62         public string PostOneJson(NameAndSex nameAndsex)
     63         {
     64           
     65            return string.Format("你好,我叫{0}.", nameAndsex.name, nameAndsex.sex);
     66            
     67         }
     68 
     69         /// <summary>
     70         /// 接收json格式的数据(多条)
     71         /// </summary>
     72         /// <returns></returns>
     73         public string PostMoreJson(IList<NameAndSex> nameAndsexList)
     74         {
     75             string str = "";
     76             foreach (var item in nameAndsexList)
     77             {
     78                 str += string.Format("你好,我叫{0}.", item.name, item.sex);;
     79             }
     80             return str;
     81         }
     82 
     83 
     84         /// <summary>
     85         /// 接收json格式的数据(复杂)
     86         /// </summary>
     87         /// <returns></returns>
     88         public string PostMoreAndMoreJson(Demo demo)
     89         {
     90             return JsonConvert.SerializeObject(demo);
     91         }
     92 
     93 
     94     }
     95     public class NameAndSex
     96     {
     97         public string name { get; set; }
     98         public string sex { get; set; }
     99     }
    100 
    101     public class Demo
    102     {
    103         public IList<productPrice> productPrice { get; set; }
    104     }
    105 
    106     public class productPrice
    107     {
    108         public IList<priceInfo> priceInfo { get; set; }
    109         public IList<priceRegex> priceRegex { get; set; }
    110     }
    111 
    112     public class priceInfo
    113     {
    114         public string productid { get; set; }
    115         public string webstileid { get; set; }
    116     }
    117     public class priceRegex
    118     {
    119         public string webstileid { get; set; }
    120         public string tid { get; set; }
    121     }
    122 }
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  • 原文地址:https://www.cnblogs.com/q975261413/p/5178212.html
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