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ssdb的Python项目详细描述
与ssdb类似的python接口redis py
安装
要安装ssdb py,只需:
$ sudo pip install ssdb
或者(您确实应该使用pip):
$ sudo easy_install ssdb
或来源:
$ sudo python setup.py install
开始
>>> fromssdbimportSSDB>>> ssdb=SSDB(host='localhost',port=8888)>>> ssdb.multi_set(set_a='a',set_b='b',set_c='c',set_d='d')4 >>> ssdb.multi_set(set_x1='x1',set_x2='x2',set_x3='x3',set_x4='x4')4 >>> ssdb.multi_set(set_abc='abc',set_count=10)2 >>> ssdb.multi_hset('hash_1',a='A',b='B',c='C',d='D',e='E',f='F',... g='G')7 >>> ssdb.multi_hset('hash_2',... key1=42,... key2=3.1415926,... key3=-1.41421,... key4=256,... key5='e',... key6='log'... )6 >>> ssdb.multi_zset('zset_1',a=30,b=20,c=100,d=1,e=64,f=-3,... g=0)7 >>> ssdb.multi_zset('zset_2',... key1=42,... key2=314,... key3=1,... key4=256,... key5=0,... key6=-5... )6 >>> ssdb.get('set_a')'a' >>> ssdb.setx('set_ttl','ttl',5)True >>> ssdb.get('set_ttl')'ttl' >>> time.sleep(5)>>> ssdb.get('set_ttl')>>> >>> ssdb.exists('set_a')True >>> ssdb.incr('set_count',3)13 >>> ssdb.multi_get('a','b','c','d'){'a': 'a', 'c': 'c', 'b': 'b', 'd': 'd'} >>> ssdb.keys('set_x ','set_xx',3)['set_x1', 'set_x2', 'set_x3'] >>> ssdb.scan('set_x ','',10){'set_x1': 'x1', 'set_x2': 'x2', 'set_x3': 'x3', 'set_x4': 'x4'} >>> ssdb.delete('set_abc')True >>> ssdb.hget("hash_1",'a')'A' >>> ssdb.hexists('hash_2','key2')True >>> ssdb.hdecr('hash_2','key1',7)36 >>> ssdb.hsize('hash_1')7 >>> ssdb.hlist('hash_ ','hash_z',10)['hash_1', 'hash_2'] >>> ssdb.hscan('hash_1','a','g',10){'b': 'B', 'c': 'C', 'd': 'D', 'e': 'E', 'f': 'F', 'g': 'G'} >>> ssdb.zget("zset_1",'b')20 >>> ssdb.zset("zset_1",'z',1024)True >>> ssdb.zset_exists('zset_2')True >>> ssdb.multi_zget('zset_1','a','b','c','d'){'a': 30, 'c': 100, 'b': 20, 'd': 1} >>> ssdb.zkeys('zset_1','',0,200,3)['g', 'd', 'b'] >>> ssdb.zscan('zset_1','',0,200,10){'g': 0, 'd': 1, 'b': 20, 'a': 30, 'e': 64, 'c': 100} >>> ssdb.zrscan('zset_1','a',30,-1000,3){'b': 20, 'd': 1, 'g': 0} >>> ssdb.zrank('zset_1','d')2 >>> ssdb.zrrange('zset_1',0,4){'c': 100, 'e': 64, 'a': 30, 'b': 20}