问QBWC1012:由于以下错误消息，身份验证失败。索引超出了数组的界限。

EN

<?xml version="1.0"?>
<QBWCXML>
  <AppDescription>QB Web Service</AppDescription>
  <AppID></AppID>
  <AppName>WCService</AppName>
  <AppSupport>http://localhost:14319/WCService.svc?wsdl</AppSupport>
  <AppURL>http://localhost:14319/WCService.svc</AppURL>
  <FileID>{CA1C3EB8-1B61-4747-A743-8D5B438B83AC}</FileID>
  <OwnerID>{8C809D2B-69A9-4B43-A9D0-D41C0938368B}</OwnerID>  
  <QBType>QBFS</QBType>
  <Style>Document</Style>
  <UserName>Dalo</UserName>
</QBWCXML>

public string[] authenticate(string strUserName, string strPassword)
    {
        string evLogTxt = "WebMethod: authenticate() has been called by QBWebconnector" + "\r\n\r\n";
        evLogTxt = evLogTxt + "Parameters received:\r\n";
        evLogTxt = evLogTxt + "string strUserName = " + strUserName + "\r\n";
        evLogTxt = evLogTxt + "string strPassword = " + strPassword + "\r\n";
        evLogTxt = evLogTxt + "\r\n";


        string[] authReturn = new string[3];
        // Code below uses a random GUID to use as session ticket
        // An example of a GUID is {85B41BEE-5CD9-427a-A61B-83964F1EB426}
        authReturn[0] = System.Guid.NewGuid().ToString();

        // For simplicity of sample, a hardcoded username/password is used.
        // In real world, you should handle authentication in using a standard way. 
        // For example, you could validate the username/password against an LDAP 
        // or a directory server
        string pwd = "password";
        evLogTxt = evLogTxt + "Password locally stored = " + pwd + "\r\n";
        if (strUserName.Trim().Equals("Dalo") && strPassword.Trim().Equals(pwd))
        {
            // An empty string for authReturn[1] means asking QBWebConnector 
            // to connect to the company file that is currently openned in QB
            authReturn[1] = "C:\\Users\\Dalo\\Documents\\company.QBW";                
            authReturn[2] = "10";                
        }
        else
        {
            authReturn[1] = "nvu";
            authReturn[2] = "";                
        }
        // You could also return "none" to indicate there is no work to do
        // or a company filename in the format C:\full\path\to\company.qbw
        // based on your program logic and requirements.

        evLogTxt = evLogTxt + "\r\n";
        evLogTxt = evLogTxt + "Return values: " + "\r\n";
        evLogTxt = evLogTxt + "string[] authReturn[0] = " + authReturn[0].ToString() + "\r\n";
        evLogTxt = evLogTxt + "string[] authReturn[1] = " + authReturn[1].ToString();
        logEvent(evLogTxt);
        return authReturn;
    }

    <s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
        <s:Body>
            <authenticateResponse xmlns="http://developer.intuit.com/">
                <authenticateResult xmlns:a="http://schemas.microsoft.com/2003/10/Serialization/Arrays" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
                    <a:string>bd68a1e2-7780-46ed-bb8a-09b2b25e156f</a:string>
                    <a:string>C:\Users\Dalo\Documents\company.QBW</a:string>
                </authenticateResult>
            </authenticateResponse>
        </s:Body>
    </s:Envelope>