"序号","英文名称","中文名称","数据类型","默认值","格式化","非空/引用","最小(长度/值)","最大(长度/值)","验证规则","标准数据ID","XML样式","TAG标签","映射/子标签","CDATA" 1,pcaId,项目组件属性ID,string,,,,,,,,,,, 2,headers,表头,list,,,,0,,,,,,, 2.1,cdId,数据id,string,,,,,,,,,,, 2.2,cdvId,数据属性id,string,,,,,,,,,,, 2.3,name,数据属性名称,string,,,,,,,,,,, 2.4,code,数据属性Code,string,,,,,,,,,,, 2.5,dataType,值数据类型,int,,,,,,,,,,, 2.6,valueType,值类型,int,,,,,,,,,,, 2.7,valueDef,默认值,string,,,,,,,,,,, 2.8,unitType,单位类型,string,,,,,,,,,,, 2.9,unitDef,单位组默认值,string,,,,,,,,,,, 3,datas,数据,list,,,,0,,,,,,, 3.1,pcadgId,行号,int,,,,,,,,,,, 3.2,pcadId,项目组件属性数据ID,string,,,,,,,,,,, 3.3,value,数值,string,,,,,,,,,,, 3.4,unit,单位,string,,,,,,,,,,, 3.5,cdvId,数据属性id,string,,,,,,,,,,,