mongo 批量删除符合条件的数据(java代码)

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//七天前的数据

Bson createTimeBson = Filters.lte("creatTime",  DateTimeUtils.addSomeDay(new Date(), -7));

//in 条件

Bson parentPushTypeBson = Filters.in("parentPushType", "03","04");

//用and链接

Bson bson = Filters.and(createTimeBson, parentPushTypeBson);

//批量删除

MongoUtil.getCollection("userMessage").deleteMany(bson);