閱讀複雜肥皂響應，ID和IDREFs節點與Sudzc [iOS]

Question

我有使用Sudzc（ARC分支）解析肥皂響應的問題。我有一些WCF服務爲我們的應用程序存儲數據。我設法連接到web服務，我可以成功地得到響應，但是當有一個響應帶有z：ref屬性時，我被卡住了。沒有一個例子很難解釋嗎？ ;）/我已經替換爲例如「#someid」重要的數據，所以不要點，這是一個問題;）

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"> 
<s:Header> 
    <ActivityId>#some credentials </ActivityId> 
</s:Header> 
<s:Body> 
    <GetMessagesResponse > 
     <GetMessagesResult xmlns:i="http://www.w3.org/2001/XMLSchema-instance"> 
      <AllItemsCount>2</AllItemsCount> 
      <Items> 
       <Message z:Id="i1" xmlns:z="http://schemas.microsoft.com/2003/10/Serialization/"> 
        <GlobalId>#msgid</GlobalId> 
        <Content>bbbbbbbb</Content> 
        <CreatedDate>2013-02-14T16:33:07</CreatedDate> 
        <Priority>Normal</Priority> 
        <Receiver z:Id="i2"> 
         <GlobalId>#receiverid</GlobalId> 
         <CountryId>37</CountryId> 
         <CreationDate>2013-01-31T16:12:40</CreationDate> 
         <Gender>Male</Gender> 
         <IsDeleted>false</IsDeleted> 
         <Picture i:nil="true" /> 
         <UserName>tobiasz</UserName> 
        </Receiver> 
        <Sender z:Id="i3"> 
         <GlobalId>#senderid</GlobalId> 
         <CountryId>6</CountryId> 
         <CreationDate>2013-02-04T13:08:40</CreationDate> 
         <Gender>Male</Gender> 
         <IsDeleted>false</IsDeleted> 
         <Picture > 
          #"picture info" 
         </Picture> 
         <UserName>tobiasz2</UserName> 
        </Sender> 
        <Topic>RE: 56765765</Topic> 
       </Message> 
       <Message z:Id="i4" xmlns:z="http://schemas.microsoft.com/2003/10/Serialization/"> 
        <GlobalId>#msgid2</GlobalId> 
        <Content>aaaaaaa</Content> 
        <CreatedDate>2013-02-14T16:31:01</CreatedDate> 
        <Priority>High</Priority> 
        <Receiver z:Ref="i2"/> 
        <Sender z:Ref="i3"/> 
        <Topic>RE: 56765765</Topic> 
       </Message> 
      </Items> 
      <PageIndex>0</PageIndex> 
      <RetrievedDateTime>2013-02-15T13:14:57.0813487Z</RetrievedDateTime> 
     </GetMessagesResult> 
    </GetMessagesResponse> 
</s:Body> 

，你可以看到有標識接收機節點I2線 並且還可以看到另一個消息的節點來自相同的發送者和以同一接收器

sudzc生成的類用於解析該XML：

@interface ResultOfGetMessages : SoapObject{ 
    int _AllItemsCount; 
    NSMutableArray* _Items; 
    int _PageIndex; 
    NSDate* _RetrievedDateTime; 
} 

@interface Message : WSGlobalObject{ 
    NSString* _Content; 
    NSDate* _CreatedDate; 
    NSString* _Priority; 
    User* _Receiver; 
    User* _Sender; 
    NSString* _Topic; 
} 

@interface User : WSGlobalObject{ 
    int _CountryId; 
    NSDate* _CreationDate; 
    NSString* _Gender; 
    BOOL _IsDeleted; 
    PictureInfo* _Picture; 
    NSString* _UserName; 
} 

<ResultOfGetMessages> 
<AllItemsCount>2</AllItemsCount> 
<Items> 
    <Message> 
     <GlobalId>###</GlobalId> 
     <Content>bbbbbbbb</Content> 
     <CreatedDate>2013-02-14T16:33:07.000</CreatedDate> 
     <Priority>Normal</Priority> 
     <Receiver> 
      <GlobalId>####</GlobalId> 
      <CountryId>37</CountryId> 
      <CreationDate>2013-01-31T16:12:40.000</CreationDate> 
      <Gender>Male</Gender> 
      <IsDeleted>false</IsDeleted> 
      <Picture i:nil="true" ></Picture> 
      <UserName>tobiasz</UserName> 
      <Version>11</Version> 
     </Receiver> 
     <Sender> 
      <GlobalId>e4bda93c-a11c-4ae2-baf1-a15b00e918e7</GlobalId> 
      <CountryId>6</CountryId> 
      <CreationDate>2013-02-04T13:08:40.000</CreationDate> 
      <Gender>Male</Gender> 
      <IsDeleted>false</IsDeleted> 
      <Picture > 
       #### 
      </Picture> 
      <UserName>tobiasz2</UserName> 
      <Version>11</Version> 
     </Sender> 
     <Topic>RE: 56765765</Topic> 
    </Message> 
    <Message> 
     <GlobalId>###</GlobalId> 
     <Content>aaaaaaa</Content> 
     <CreatedDate>2013-02-14T16:31:01.000</CreatedDate> 
     <Priority>High</Priority> 
     <Receiver> 
      <CountryId>0</CountryId> 
      <IsDeleted>false</IsDeleted> 
     </Receiver> 
     <Sender> 
      <CountryId>0</CountryId> 
      <IsDeleted>false</IsDeleted> 
     </Sender> 
     <Topic>RE: 56765765</Topic> 
    </Message> 
</Items> 
<PageIndex>0</PageIndex> 

我認爲問題奠定在反序列化的深度：Sudz與Touchxml無法讀取（獲得空接收器和發送器），爲響應解析。解析器（if）試圖使用指定的id來獲取接收者節點，但它失敗了，因爲用此id標記的接收者節點在其他節點（前一個節點）中。

在此先感謝您的幫助和您的時間。

Answer 1

我在使用soap.m編寫序列化節點時遇到了類似的問題。不得不驗證碼：

// Deserializes the element in a dictionary. 
+(id)deserializeAsDictionary:(CXMLNode*)element { 

if([element childCount] == 1) { 
CXMLNode* child = [[element children] objectAtIndex:0]; 
if([child kind] == CXMLTextKind) 
{ 
    NSLog(@"The Child Node: %@", [[[element children] objectAtIndex:0] stringValue]); 
    return [[[element children] objectAtIndex:0] stringValue]; 

} 
} 

NSMutableDictionary* d = [NSMutableDictionary dictionary]; 
for(CXMLNode* child in [element children]) { 
id v = [Soap deserialize:child]; 
if(v == nil) { v = [NSNull null]; } 
[d setObject:v forKey:[child name]]; 
} 
return d; 
} 

到：

// Deserializes the element in a dictionary. 
+(id)deserializeAsDictionary:(CXMLNode*)element { 

if([element childCount] == 1) { 
CXMLNode* child = [[element children] objectAtIndex:0]; 
if([child kind] == CXMLTextKind) 
{ 
    NSLog(@"The Child Node: %@", [[[element children] objectAtIndex:0] stringValue]); 
    return [[[element children] objectAtIndex:0] stringValue]; 

} 
} 

NSMutableDictionary* d = [NSMutableDictionary dictionary]; 
for(CXMLNode* child in [element children]) { 
id v = [Soap deserialize:child]; 
if(v == nil) { v = [NSNull null]; } 
[d setObject:v forKey:[child name]]; 

if(check != nil) {    
NSInteger next = 1;    
key = [NSString stringWithFormat:@"%@%04d", [child name], next]; 
check = [d objectForKey:key]; 
while(check != nil) {     
    next++; 
    key = [NSString stringWithFormat:@"%@%04d", [child name], next]; 
    check = [d objectForKey:key]; 
} 
[d setObject:v forKey:key]; 
} else { 
[d setObject:v forKey:[child name]]; 
}