计数器操作
初始化一个view_count的KEY
bucket.insert('view_count', 0, function(err, result) {
// console.log(result);
});
Increments 操作
bucket.counter("view_count", 1, function(err, result) {
console.log(result.value);
});
console结果:
1
回返回Increments后的结果值
decrements 操作
bucket.counter("view_count", -1, function(err, result) {
console.log(result.value);
});
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