| <?xml version="1.0" encoding="UTF-8"?> | 
| <CustomField xmlns="http://soap.sforce.com/2006/04/metadata"> | 
|     <fullName>Phone_number__c</fullName> | 
|     <externalId>false</externalId> | 
|     <formula>Contact__r.Phone</formula> | 
|     <formulaTreatBlanksAs>BlankAsZero</formulaTreatBlanksAs> | 
|     <label>电话</label> | 
|     <required>false</required> | 
|     <trackTrending>false</trackTrending> | 
|     <type>Text</type> | 
|     <unique>false</unique> | 
| </CustomField> |