Sharepoint 服务器异常未处理

获取此错误： ServerException未经处理，当我修复查询时，在SharePoint上对其进行筛选时，不会得到确切的结果

<View>
<Query>
<Where>
<And>
<And>
<Or>
<Or>
<Or>
<Eq><FieldRef Name='BM_x0020_Status' /><Value Type='Choice'>Completed</Value></Eq>
<Eq><FieldRef Name='BM_x0020_Status' /><Value Type='Choice'>Not yet submitted</Value></Eq>
</Or>
<Eq><FieldRef Name='BM_x0020_Status' /><Value Type='Choice'>Completed</Value></Eq>
</Or>
<Eq><FieldRef Name='Approval_x0020_Month' /><Value Type='Text'>" + approvalmonth + "</Value></Eq>
</Or>
</And>
<Eq><FieldRef Name='PG_x0020_ID_x003a_Service_x0020_' /><Value Type='Lookup'>RPCS</Value></Eq>
<Eq><FieldRef Name='PG_x0020_ID_x003a_Service_x0020_' /><Value Type='Lookup'>PLM</Value></Eq>
</And>
</Where>
<OrderBy><FieldRef Name='BM_x0020_Status' Ascending='True' /></OrderBy>
</Query>
</View>

完整的
尚未提交
完整的
“+approvalmonth+”
放射性同位素
PLM

您缺少And标记

以下是它应该是什么样子：

<View>
<Query>
<Where>
    <And>
        <And>
            <And>
                <Or>
                    <Or>
                        <Or>
                        <Eq><FieldRef Name='BM_x0020_Status' /><Value Type='Choice'>Completed</Value></Eq>
                        <Eq><FieldRef Name='BM_x0020_Status' /><Value Type='Choice'>Not yet submitted</Value></Eq>
                        </Or>
                        <Eq><FieldRef Name='BM_x0020_Status' /><Value Type='Choice'>Completed</Value></Eq>
                    </Or>
                    <Eq><FieldRef Name='Approval_x0020_Month' /><Value Type='Text'>" + approvalmonth + "</Value></Eq>
                </Or>
            </And>
            <Eq><FieldRef Name='PG_x0020_ID_x003a_Service_x0020_' /><Value Type='Lookup'>RPCS</Value></Eq>
        </And>
        <Eq><FieldRef Name='PG_x0020_ID_x003a_Service_x0020_' /><Value Type='Lookup'>PLM</Value></Eq>
    </And>
</Where>
<OrderBy><FieldRef Name='BM_x0020_Status' Ascending='True' /></OrderBy>
</Query>
</View>

完整的
尚未提交
完整的
“+approvalmonth+”
放射性同位素
PLM