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WebService方法浏览后显示的响应结构始终不显示集合对象里面的属性

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悬赏园豆:30 [已关闭问题] 关闭于 2016-05-29 13:16

一问题描述:

二存在显示不出来的描述:

三WebService后台代码及对象结构:

ProcessResult返回类型的结构:

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Text;
 5 using System.Threading.Tasks;
 6 using System.Xml.Serialization;
 7 
 8 namespace Tang.Golf.DAL.WSData
 9 {
10     [Serializable]
11     public class ProcessResult<T> where T : class
12     {
13         private List<T> _list;
14         private string _sessionId;
15         public ProcessResult()
16         {
17             _list = new List<T>();
18         }
19         [XmlElement(Order = 0)]
20         public virtual int APIStatus { get; set; }
21         [XmlElement(Order = 1)]
22         public string SessionID {
23             get
24             {
25                 if (string.IsNullOrEmpty(_sessionId))
26                 {
27                     _sessionId = Guid.NewGuid().ToString();
28                 }
29                 return _sessionId;
30             } 
31             set{ _sessionId = value;} 
32         }
33         [XmlIgnore]
34         public T Data { get; set; }
35         /// <summary>
36         /// 集合对象
37         /// </summary>
38         [XmlArray(Order = 2)]
39         public List<T> List
40         {
41             get
42             {
43                 if (Data != null)
44                 {
45                     if (!_list.Contains(Data)) { _list.Add(Data);}
46                 }
47                 return _list;
48             }
49             set{ _list = value;}
50         }
51         /// <summary>
52         /// 分页列表总数
53         /// </summary>
54         [XmlElement(Order=3)]
55         public int Total { get; set; }
56         [XmlElement(Order = 4)]
57         public int ResultOther { get; set; }
58         /// <summary>
59         /// 返回代码(系统提供代码对照表,这样对多版本的支持比较灵活)
60         /// </summary>
61         [XmlIgnore]
62         public virtual int ReturnCode { get; set; }
63 
64     }
65 }

CreditInfo对象结构:

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Runtime.Serialization;
 5 using System.Text;
 6 using System.Threading.Tasks;
 7 using System.Xml.Serialization;
 8 
 9 namespace Tang.Golf.DAL.WSData
10 {
11     /// <summary>
12     /// 积分信息
13     /// </summary>
14     public class CreditInfo
15     {
16         public int CreditId { get; set; }
17         /// <summary>
18         /// 积分余额
19         /// </summary>
20         public decimal CreditBalance { get; set; }
21         /// <summary>
22         /// 兑换值
23         /// </summary>
24         public int ExchangeValue { get; set; }
25         /// <summary>
26         /// 兑换值
27         /// </summary>
28         [XmlIgnore]
29         public string ExchangeValueStr { get; set; }
30 
31         /// <summary>
32         /// 积分明细列表
33         /// </summary>
34         public List<CreditDetailInfo> CreditDetailList { get; set; }
35 
36         [XmlIgnore]
37         public IQueryable<CreditDetailInfo> Iqueryable_CreditDetailList { get; set; }
38         /// <summary>
39         /// 积分规则列表
40         /// </summary>
41         public List<CreditRuleInfo> CreditRuleList { get; set; }
42 
43 
44     }
45 }

4.正确的xml输出格式:

 1 <?xml version="1.0" encoding="utf-16"?>
 2 <ProcessResultOfCreditInfo xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
 3   <APIStatus>10</APIStatus>
 4   <SessionID>30243396-c828-4efb-9789-67eb2b234d1d</SessionID>
 5   <List>
 6     <CreditInfo>
 7       <CreditId>360</CreditId>
 8       <CreditBalance>8000.00</CreditBalance>
 9       <ExchangeValue>100</ExchangeValue>
10       <CreditDetailList>
11         <CreditDetailInfo>
12           <CreateDate>2015-05-26</CreateDate>
13           <CreditAmount>100.00</CreditAmount>
14           <Remark>发起约球获得100积分</Remark>
15         </CreditDetailInfo>
16         <CreditDetailInfo>
17           <CreateDate>2015-05-25</CreateDate>
18           <CreditAmount>100.00</CreditAmount>
19           <Remark>发起约球获得100积分</Remark>
20         </CreditDetailInfo>
21         <CreditDetailInfo>
22           <CreateDate>2015-05-25</CreateDate>
23           <CreditAmount>100.00</CreditAmount>
24           <Remark>发起约球获得100积分</Remark>
25         </CreditDetailInfo>
26         <CreditDetailInfo>
27           <CreateDate>2015-05-25</CreateDate>
28           <CreditAmount>100.00</CreditAmount>
29           <Remark>发起约球获得100积分</Remark>
30         </CreditDetailInfo>
31         <CreditDetailInfo>
32           <CreateDate>2015-05-23</CreateDate>
33           <CreditAmount>100.00</CreditAmount>
34           <Remark>发起约球获得100积分</Remark>
35         </CreditDetailInfo>
36       </CreditDetailList>
37       <CreditRuleList>
38         <CreditRuleInfo>
39           <RuleName>参加赛事</RuleName>
40           <RuleCredid>500</RuleCredid>
41         </CreditRuleInfo>
42         <CreditRuleInfo>
43           <RuleName>发起约球</RuleName>
44           <RuleCredid>100</RuleCredid>
45         </CreditRuleInfo>
46       </CreditRuleList>
47     </CreditInfo>
48   </List>
49   <Total>5</Total>
50   <ResultOther>0</ResultOther>
51 </ProcessResultOfCreditInfo>

问题奇怪的地方是单元测试里面CreditRuleList和CreditDetailList始终是可以正确输出集合中对象的属性,但是WebService方法响应却显示不出来,一开始认为是集合为空可能不显示,但是尝试赋值部位空还是不显示。望各位大神不吝赐教。

江宁织造的主页 江宁织造 | 初学一级 | 园豆:73
提问于:2015-06-01 14:40
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