PWA PSI statusingclient.UpdateStatus更新任务页面的AssnCustomFields的TextValue值

1、注意Changesxml格式和下面一定要一样

2、CustomFieldGuid和CustomFieldName都不能少，自定义域的uid和name其中uid或者是MD_PROP_UID_SECONDARY，CustomFieldGuid和自定义域的CustomFieldGuid不一样

3、摸索老长时间才OK，不易呀

 StatusingSvc.Statusing statusingclient = new StatusingSvc.Statusing();
            statusingclient.Url = "http://localhost:8888/PWA/_vti_bin/psi/Statusing.asmx";
            statusingclient.Credentials = new NetworkCredential("spadmin13", "", "spdev.com");
            StatusingSvc.StatusingDataSet statu_dst = statusingclient.ReadStatus(new Guid("bac28f5b-2bda-e511-82f5-463500000031"), DateTime.MinValue, DateTime.MaxValue);
            StatusingSvc.StatusingDataSet.AssnCustomFieldsDataTable ass_cus_tb = statu_dst.AssnCustomFields;
            //ass_cus_tb[0].TEXT_VALUE = "hello";
            string xmldate = @"<Changes>
                                  <Proj ID=""49e853c7-2bda-e511-82f5-463500000031"">
                                    <Assn ID=""bac28f5b-2bda-e511-82f5-463500000031"">
                                      <SimpleCustomFieldChange CustomFieldType=""Text"" CustomFieldGuid=""fc30a9b1-2cda-e511-812a-00155d710610"" CustomFieldName=""交付物完成情况"">hello123</SimpleCustomFieldChange>
                                    </Assn>
                                  </Proj>
                                </Changes>";
            statusingclient.UpdateStatus(xmldate);

上面的代码有点问题出现一个错误

Services.Protocols.SoapException: ProjectServerError(s) LastError=GeneralSecurityAccessDenied Instructions: Pass this into PSClientError constructor to access all error information

缺少resourceuid

<Changes>

    <Proj ID="49e853c7-2bda-e511-82f5-463500000031">

        <Assn ID="3f1b99c5-a8ec-e511-82fe-68f7288204f4" ResID="99d92f87-a7ec-e511-812f-00155d710610">

            <SimpleCustomFieldChange CustomFieldType="Text" CustomFieldGuid="fc30a9b1-2cda-e511-812a-00155d710610" CustomFieldName="交付物完成情况">100%</SimpleCustomFieldChange>

        </Assn>

    </Proj>

</Changes>