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  • 返回文檔處理中的附件image

    display image dispMainPic()
    {
    docuRef docuRef;
    docuType docuType;
    image ret;
    ;
    select firstonly docuRef
    where docuRef.RefCompanyId == this.dataAreaId &&
    docuRef.RefTableId == this.TableId &&
    docuRef.RefRecId == this.RecId
    join docuType where docuRef.TypeId==docuType.TypeId && docuType.TypeGroup==DocuTypeGroup::Image;

    if(docuRef.ValueRecId) {
    ret=new image();
    ret.setData(DocuValue::find(docuRef.ValueRecId).File);
    }
    return ret;
    }

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  • 原文地址:https://www.cnblogs.com/KobeZhang/p/3924460.html
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