public class MongodbTool
extends java.lang.Object
| 构造器和说明 |
|---|
MongodbTool() |
| 限定符和类型 | 方法和说明 |
|---|---|
static com.mongodb.BasicDBObject |
add(com.mongodb.BasicDBObject source,
com.mongodb.BasicDBObject obj)
将2个BasicDBObject 中Number 属性合并
|
static com.mongodb.DBObject |
getDays(java.lang.String startDate,
java.lang.String endDate)
解析两个日期之间
2013-10-9
|
static org.bson.types.ObjectId |
getOidByDate(java.lang.String date) |
static com.mongodb.DBObject |
getOneDay(java.lang.String date) |
static java.lang.String |
parseOid(org.bson.types.ObjectId oid,
java.lang.String formart)
把ObjectId 格式化为 yyyyMMdd 的日期字符串
|
static java.util.List<com.mongodb.DBObject> |
sort(java.util.List<com.mongodb.DBObject> res,
java.lang.String val)
按DBObject filed 排序
2014-1-13
|
static <T> java.util.List<T> |
toIdList(java.util.List<com.mongodb.DBObject> list,
java.lang.String key)
提取某列的值
|
java.util.Map<java.lang.Object,com.mongodb.DBObject> |
toMap(java.util.List<com.mongodb.DBObject> list,
java.lang.String key)
把DBObject 的list ,根据某个键值,转成map
|
static java.util.List<org.bson.types.ObjectId> |
toObjectIdList(java.util.List<java.lang.String> fids) |
static java.util.List<org.bson.types.ObjectId> |
toObjectIdList(java.lang.String[] fids) |
public static java.util.List<com.mongodb.DBObject> sort(java.util.List<com.mongodb.DBObject> res,
java.lang.String val)
res - val - public static java.util.List<org.bson.types.ObjectId> toObjectIdList(java.util.List<java.lang.String> fids)
public static java.util.List<org.bson.types.ObjectId> toObjectIdList(java.lang.String[] fids)
public static final <T> java.util.List<T> toIdList(java.util.List<com.mongodb.DBObject> list,
java.lang.String key)
list - key - public static final com.mongodb.DBObject getOneDay(java.lang.String date)
public static final com.mongodb.DBObject getDays(java.lang.String startDate,
java.lang.String endDate)
>=startDate - < - endDatepublic static final org.bson.types.ObjectId getOidByDate(java.lang.String date)
public static final java.lang.String parseOid(org.bson.types.ObjectId oid,
java.lang.String formart)
oid - public static com.mongodb.BasicDBObject add(com.mongodb.BasicDBObject source,
com.mongodb.BasicDBObject obj)
source - 源obj - public java.util.Map<java.lang.Object,com.mongodb.DBObject> toMap(java.util.List<com.mongodb.DBObject> list,
java.lang.String key)
list - key - Copyright © 2018. All Rights Reserved.