Objective-C的調用Web服務的GetList在SharePoint 2010沒有返回數據

剛開始讓我的腳溼與Web服務調用到SharePoint（2010）和像GetWebCollection和GetListCollection撥打電話是否正常工作，並返回預期的數據。運行GetListCollection會按預期返回所有SP列表。Objective-C的調用Web服務的GetList在SharePoint 2010沒有返回數據

<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> 
<soap:Body> 
<GetListCollection xmlns="http://schemas.microsoft.com/sharepoint/soap/" /> 
</soap:Body> 
</soap:Envelope>

從SP名單回來後，我提取內部名稱爲日曆列表{A2CEBD3C-D07A-44A3-BE34-975AFE57F56C}

<_sList> 
    <InternalName>{A2CEBD3C-D07A-44A3-BE34-975AFE57F56C}</InternalName> 
    <Title>Calendar</Title> 
    …..

我的問題是當我嘗試做一個GetList與該ID值作爲撥打：

NSString *soapFormat = [NSString stringWithFormat:@"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" 
         "<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">\n" 
         "<soap:Body>\n" 
         "<GetList xmlns=\"http://schemas.microsoft.com/sharepoint/soap/\" />\n" 
         "<listName>{A2CEBD3C-D07A-44A3-BE34-975AFE57F56C}</listName>\n" 
         "</GetList>\n" 
         "</soap:Body></soap:Envelope>\n"]; 


    NSLog(@"Request is : %@",soapFormat); 

    NSURL *locationOfWebService = [NSURL URLWithString:@"http://192.168.0.114/_vti_bin/lists.asmx"]; 

    NSLog(@"Web url = %@",locationOfWebService); 

    NSMutableURLRequest *theRequest = [[NSMutableURLRequest alloc]initWithURL:locationOfWebService]; 

    NSString *msgLength = [NSString stringWithFormat:@"%d",[soapFormat length]]; 


    [theRequest addValue:@"text/xml" forHTTPHeaderField:@"Content-Type"]; 
    [theRequest addValue:@"http://schemas.microsoft.com/sharepoint/soap/GetList" 
          forHTTPHeaderField:@"SOAPAction"]; 
    [theRequest addValue:msgLength forHTTPHeaderField:@"Content-Length"]; 
    [theRequest setHTTPMethod:@"POST"];

當我在iPad 5.1模擬器運行此，所述GetList呼叫認證並進行連接，但返回0字節後面。

2013-01-05 13:31:56.053 SoapSharePoint[1936:c07] Request is : <?xml version="1.0" encoding="utf-8"?> 
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> 
<soap:Body> 
<GetList xmlns="http://schemas.microsoft.com/sharepoint/soap/" /> 
<listName>{A2CEBD3C-D07A-44A3-BE34-975AFE57F56C}</listName> 
</GetList> 
</soap:Body></soap:Envelope> 
2013-01-05 13:31:56.055 SoapSharePoint[1936:c07] Web url = http://192.168.0.114/_vti_bin/lists.asmx 
2013-01-05 13:31:56.059 SoapSharePoint[1936:c07] Connected... 
2013-01-05 13:31:56.136 SoapSharePoint[1936:c07] Received Auth Req. 
2013-01-05 13:31:56.147 SoapSharePoint[1936:c07] Received 0 Bytes! 
2013-01-05 13:31:56.147 SoapSharePoint[1936:c07]

使用招和另一個工作站上使用U2U CAML查詢生成器，我可以看到U2U產品發出GetListCollection，GetAllSubWebCollections當它（現在知道所有的網站和列表）啓動，當我在日曆上雙擊列表他們發送此SOAP要求：

POST http://g2010/_vti_bin/lists.asmx HTTP/1.1 
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; MS Web Services Client Protocol 2.0.50727.5466) 
Content-Type: text/xml; charset=utf-8 
SOAPAction: "http://schemas.microsoft.com/sharepoint/soap/GetList" 
Host: g2010 
Content-Length: 378 
Expect: 100-continue 
Connection: Keep-Alive 

<?xml version="1.0" encoding="utf-8"?> 
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> 
<soap:Body> 
<GetList xmlns="http://schemas.microsoft.com/sharepoint/soap/"> 
<listName>{A2CEBD3C-D07A-44A3-BE34-975AFE57F56C}</listName> 
</GetList> 
</soap:Body> 
</soap:Envelope>

這將返回清單領域，並允許我建立一個CAML查詢，然後返回在日曆列表中的2項。我不明白爲什麼我的電話GetList沒有返回任何數據，並希望有人能夠發現我的明顯錯誤:-)

謝謝！

來源

2013-01-05 Graham Wright

這個解釋可能有點矯枉過正，但這不是不清楚。您的GetList標籤過早地在您的代碼塊中結束。

<GetList xmlns="http://schemas.microsoft.com/sharepoint/soap/" /> 
    <listName>{A2CEBD3C-D07A-44A3-BE34-975AFE57F56C}</listName> 
</GetList>

最後/第一的GetList標籤可以確保GetList立即關閉。寫作<GetList />與寫作<GetList></GetList>相同。所以，你的代碼塊被視爲：

<GetList xmlns="http://schemas.microsoft.com/sharepoint/soap/" > 
</GetList> 
<listName>{A2CEBD3C-D07A-44A3-BE34-975AFE57F56C}</listName> 
</GetList>

其中前兩行是一個GetList沒有LISTNAME，第三行是一個LISTNAME但沒有GetList圍繞它了，第四行是「的GetList結束」標籤什麼都不做。

刪除您的第一個GetList標籤的最後一個應該會使所有工作都成功:-)

來源

2013-02-19 13:22:20 bas

Objective-C的調用Web服務的GetList在SharePoint 2010沒有返回數據

回答

相關問題