使用Python操作MongoDB数据库

    好记性不如烂笔头，哪天想不起来了来看看。

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1. #!/bin/env python
   
2. 
   
3. from pymongo import MongoClient
   
4. import random
   
5. 
   
6. host = '192.168.1.218'
   
7. port = 28017
   
8. database = 'lvtu'
   
9. collection = 'person'
   
10. 
    
11. client = MongoClient(host,port)
    
12. conn = client[database]
    
13. #print conn[collection].find_one()
    
14. 
    
15. nameList = ['xi dada','zhao er','zhang san','li si','wang wu']
    
16. sexList = ['boy','girl']
    
17. ageList = range(18,28)
    
18. 
    
19. cityList = ['beijing','tianjin','wuhan','shanghai','hangzhou']
    
20. streetList = ['1th street','2th street','3th street','4th street','5th street']
    
21. 
    
22. personList = []
    
23. tmp = 0
    
24. while True:
    
25.     name = nameList[random.randint(0,len(nameList)-1)] //这样写有点太二了......
    
26.     sex = sexList[random.randint(0,len(sexList)-1)]
    
27.     age = ageList[random.randint(0,len(ageList)-1)]
    
28.     city = cityList[random.randint(0,len(cityList)-1)]
    
29.     street = streetList[random.randint(0,len(streetList)-1)]
    
30.     
    
31.     person = {'name':name,'sex':sex,'age':age,'address':{'country':'China','city':city,'street':street}}
    
32.     personList.append(person)
    
33.     print person
    
34.     del name,sex,age,city,street,person
    
35.     tmp += 1
    
36.     if tmp > 1000:
    
37.         break
    
38.                                         
    
39. 
    
40. obj_ids = conn[collection].insert(personList)
    
41. 
    
42. count = 0
    
43. for id in obj_ids:
    
44.     print '%s:' % count,conn[collection].find_one({"_id":id})
    
45.     count += 1