OS file system beased simple KVDB
JavaScript C++ C
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test
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README.md
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README.md

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FileKVDB

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  • �ļ�����ΪV

FileKVDB��

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  • KV
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FileKVDB����

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javascript ���ýӿ�

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kv=require('filekvdb');
kv.root('/kvdb')
kv.DB('myDB')
kv.Table('USER')
kv.set(K,V);
V=kv.get(K);
keys=kv.list();
kv.del(K);

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kv.newDB('yourDB')
kv.DB('yourDB')
kv.newTable('yourTable')

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root = kv.root()
DB = kv.DB()
Tab = kv.Table()
kv.hasDB('DB',function(ret) { if(ret==true) do some has DB })
kv.hasTable('tabel', function(ret) { if(ret==true) do some has table }) kv.has(K, function(ret) { if(ret==true) do some if K exist }) kv.has(K) //if K exist return true
Tree = kv.Tree()

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kv.backup({'DB':'myDB','Table':'myTable'})
kv.backup({'DB':'myDB'})
kv.restore({'DB':'myDB','Table':'myTable'})
kv.restore({'DB':'myDB'})
kv.clearDB('DB')
kv.clearTable('table')
kv.clearTable('table','DB')

C++ ���ýӿ�

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FileKVDB kv("kvdb");
kv.DB('myDB')
kv.Table('USER')
kv.set(K,V);
string V=kv.get(K);
vector<string> keys=kv.list();
kv.del(K);

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kv.newDB("yourDB")
kv.DB("yourDB")
kv.newTable("yourTable")

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DB = kv.DB()
Tab = kv.Table()
kv.hasDB("DB")
kv.hasTable("tabel")
kv.has(K)

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kv.clearDB('DB')
kv.clearTable('table','DB')

C++ ����

mkdir work
make Test
mkdir kvdb
work/Test