运行mongo命令

举例：想要给某个集合重建索引

• pymongo代码中

  import pymongo
  
  MongoDbName = "shortLink"
  MongoUri = 'mongodb://127.0.0.1:27017/%s' % MongoDbName
  
  mongoClient = pymongo.MongoClient(MongoUri)
  mongoDb = mongoClient[MongoDbName]
  
  mongoDb.command({"reIndex":"gameShortLink"})
  

• mongo shell中

  use shortLink
  db.command({ reIndex: "gameShortLink" })
  

官网文档：

collection – Collection level operations — PyMongo 3.12.0 documentation

reIndex — MongoDB Manual