阿里云 tablestore 辅助方法 ``` const {TSHelper,TSSet,TSGet,TSRange,TSCreate} = require("aliyun-tablestore-helper"); ``` ## 配置参数
npm install aliyun-tablestore-helper
const {TSHelper,TSSet,TSGet,TSRange,TSCreate} = require("aliyun-tablestore-helper");
`
配置参数
本地创建 ath.yaml ，内容：
`
accessKeyId: 'xxxxxxxx'
secretAccessKey: 'xxxxxxxxxx'
endpoint: 'https://xxxxxxxx.ots.aliyuncs.com'
instancename: 'xxxxxx'
maxRetries: 20
`
创建tablestore表
`
TSCreate.reset("abc",{hash:String},function (err, data) {})
`
表操作
$3
`
TSSet.select("abc").put({"a":1},{"b":2})
.attr({"haha":1},{"hehe":2})
.update({"x":9},{"y":8},{"z":7})
.attr({"haha":"1","hehe":"2"});
TSSet.exec(function(err,data){
callback(null, TSHelper.response(data));
});
`
$3
`
TSGet.select("abc")
.get({"a":1},{"b":2})
.get({"x":9},{"y":8},{"z":7})
.attr({"haha":"1"},{"heihei":3})
.select("def")
.get({"hello":1234567});
TSGet.exec(function(err,data){
data=TSHelper.parse(data);
callback(null, TSHelper.response(data));
});
`
$3
`
TSRange.select("abc")
.range("hash")
.equal({"status":"complete"});
TSRange.exec(function (err, data) {
data=TSHelper.parse(data);
TSHelper.parseRange(data);
})
``