修改为decimal类型
db.shopgoods.find({'Pricing.Detail':{$type:2}}).forEach(function(x){x.Pricing.Detail=NumberDecimal(x.Pricing.Detail);db.shopgoods.save(x)})
db.shopgoods.find({'Pricing.Member':{$type:2}}).forEach(function(x){x.Pricing.Member=NumberDecimal(x.Pricing.Member);db.shopgoods.save(x)})
type类型:
| Double | 1 | |
| String | 2 | |
| Object | 3 | |
| Array | 4 | |
| Binary data | 5 | |
| Undefined | 6 | 已废弃。 |
| Object id | 7 | |
| Boolean | 8 | |
| Date | 9 | |
| Null | 10 | |
| Regular Expression | 11 | |
| JavaScript | 13 | |
| Symbol | 14 | |
| JavaScript (with scope) | 15 | |
| 32-bit integer | 16 | |
| Timestamp | 17 | |
| 64-bit integer | 18 | |
| Min key | 255 | Query with -1. |
| Max key | 127 |
增加字段
db.CornGoods.update({}, {$set:{"Price.ActualMoney":0}}, {multi: true})
db.CornOrders.update({}, {$set:{"ReceivingTime":ISODate("0001-01-01T08:00:00.000+08:00")}}, {multi: true})
db.CornOrders.update({}, {$set:{"ReceivingTime":ISODate("0001-01-01T08:00:00.000+08:00")}}, {multi: true})