{"text_format":"3","workbook":"xlsx","n_sheets":5,"sheets":["summary","fields","validation","coding","help"],"read":"whole","date_system":"1900"}

{"sheet":"summary","index":0,"n_rows":2,"n_cols":4,"rows_kept":2}
["name","title","primary","catelog"]
["product","产品","id"]

{"sheet":"fields","index":1,"n_rows":25,"n_cols":8,"rows_kept":25}
["name","title","type","length:int","dec:int","nullable","default","comments"]
["id","id","str",32]
["providerid","供应商编号","str",32]
["providerpid","供应方产品id","str",255]
["name","名称","str",255]
["description","描述","str",255]
["ptype","产品类型","str",32]
["state","状态","str",32,{"$nulls":3},"0:未发布；1:可用；2:已下架"]
["effect_date","起效日期","date"]
["expire_date","失效日期","date"]
["salemode","销售模式","str",1,{"$nulls":3},"0：折扣；1：代付费；2：底价"]
["product_code","产品编码","str",100]
["spec_note","规格说明","str",255]
["product_area","产品区域","str",255]
["specific_pattern","规格模版id","str",32]
["reseller_orgid","所属分销商id","str",32]
["del_flg","删除标志","str",1,null,null,"0"]
["create_at","创建时间戳","timestamp"]
["pay_type","付费类型","str",1,{"$nulls":3},"0:包年包月 1:按量付费"]
["resource_type","资源类型","str",32,{"$nulls":3},"instance：ECS实例 disk：云盘 ddh：专有宿主机"]
["vcpu","实例规格的vCPU内核数目","str",5]
["product_memory","实例规格的内存大小，单位为GiB","str",5]
["classify","产品专属分类","str",5]
["hotshow","热门展示","str",1,{"$nulls":3},"1不展示0展示"]
["hotdiscount","热门折扣","str",32]

{"sheet":"validation","index":2,"n_rows":1,"n_cols":3,"rows_kept":1}
["name","oper","value"]

{"sheet":"coding","index":3,"n_rows":13,"n_cols":4,"rows_kept":13}
["operation","datatype","yesno","data_catelog"]
[">","str","yes","entity"]
["<","char","no","relation"]
[">=","short",null,"dimension"]
["<=","long"]
["in","llong"]
["fk","date"]
["idx","time"]
["grid","timestamp"]
["field","float"]
[null,"double"]
[null,"ddouble"]
[null,"decimal"]

{"sheet":"help","index":4,"n_rows":12,"n_cols":5,"rows_kept":12,"merged":[[0,0,0,1],[0,2,0,3]]}
["data type",null,"validation",null,"primary"]
["str","可变长度字符串","fk","外键检查，其值必须在外键表的value字段数值范围内","多字段时用“，”分开"]
["char","定长字符串","fk格式","table:value:title"]
["short","短整数","fk格式说明","table表名"]
["long","长整数","fk格式说明","value外键值的字段名名"]
["llong","长长整数","fk格式说明","title外键显示名称字段名，可以同value"]
["date","日期","in","在之内"]
["time","时间","in格式","-1,[1-9],100"]
["timestamp","时间戳"]
["float","浮点数"]
["double","双精度浮点数"]
["ddouble","双双精度浮点数"]