https://github.com/storage-lock/go-sqlserver-storage
以SqlServer为存储引擎的Storage实现,当前仓库为比较底层的存储层实现,你可以与storage-lock结合使用。
https://github.com/storage-lock/go-sqlserver-storage
sqlserver storage
Last synced: 5 months ago
JSON representation
以SqlServer为存储引擎的Storage实现,当前仓库为比较底层的存储层实现,你可以与storage-lock结合使用。
- Host: GitHub
- URL: https://github.com/storage-lock/go-sqlserver-storage
- Owner: storage-lock
- License: mit
- Created: 2023-08-04T12:37:01.000Z (almost 3 years ago)
- Default Branch: main
- Last Pushed: 2023-09-16T18:38:08.000Z (almost 3 years ago)
- Last Synced: 2024-01-27T17:05:47.516Z (over 2 years ago)
- Topics: sqlserver, storage
- Language: Go
- Homepage:
- Size: 38.1 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# SqlServer Storage
# 一、这是什么
以SqlServer为存储引擎的[Storage](https://github.com/storage-lock/go-storage)实现,当前仓库为比较底层的存储层实现,你可以与[storage-lock](https://github.com/storage-lock/go-storage-lock)结合使用。
# 二、安装依赖
```bash
go get -u github.com/storage-lock/go-sqlserver-storage
```
# 三、API Examples
## 3.1 从DSN创建SqlServerStorage
在Golang的世界中连接数据库最常见的就是DSN,下面的例子演示了如何从一个DSN创建SqlServerStorage:
```go
package main
import (
"context"
"fmt"
sqlserver_storage "github.com/storage-lock/go-sqlserver-storage"
)
func main() {
// 使用一个DSN形式的数据库连接字符串创建ConnectionManager
testDsn := "sqlserver://sa:UeGqAm8CxYGldMDLoNNt@127.0.0.1:1433?database=storage_lock_test&connection+timeout=30"
connectionManager := sqlserver_storage.NewSqlServerConnectionManagerFromDSN(testDsn)
// 然后从这个ConnectionManager创建SqlServer Storage
options := sqlserver_storage.NewSqlServerStorageOptions().SetConnectionManager(connectionManager)
storage, err := sqlserver_storage.NewSqlServerStorage(context.Background(), options)
if err != nil {
panic(err)
}
fmt.Println(storage.GetName())
}
```
## 3.2 从连接属性(ip、端口、用户名、密码等等)中创建SqlServerStorage
或者你的配置文件中存放的并不是DSN,而是零散的几个连接属性,下面是一个创建SqlServerStorage的例子:
```go
package main
import (
"context"
"fmt"
sqlserver_storage "github.com/storage-lock/go-sqlserver-storage"
)
func main() {
// 数据库连接不是DSN的形式,就是一堆零散的属性,则依次设置,可以得到一个连接管理器
host := "127.0.0.1"
port := uint(1433)
username := "root"
passwd := "UeGqAm8CxYGldMDLoNNt"
connectionManager := sqlserver_storage.NewSqlServerConnectionManager(host, port, username, passwd)
// 然后从这个连接管理器创建SqlServer Storage
options := sqlserver_storage.NewSqlServerStorageOptions().SetConnectionManager(connectionManager)
storage, err := sqlserver_storage.NewSqlServerStorage(context.Background(), options)
if err != nil {
panic(err)
}
fmt.Println(storage.GetName())
}
```
## 3.3 从sql.DB创建SqlServerStorage
或者现在你已经有从其它渠道创建的能够连接到SqlServer的sql.DB,则也可以从这个*sql.DB创建SqlServerStorage:
```go
package main
import (
"context"
"database/sql"
"fmt"
sqlserver_storage "github.com/storage-lock/go-sqlserver-storage"
storage "github.com/storage-lock/go-storage"
)
func main() {
// 假设已经在其它地方初始化数据库连接得到了一个*sql.DB
testDsn := "sqlserver://sa:UeGqAm8CxYGldMDLoNNt@127.0.0.1:1433?database=storage_lock_test&connection+timeout=30"
db, err := sql.Open("mssql", testDsn)
if err != nil {
panic(err)
}
// 则可以从这个*sql.DB中创建一个SqlServer Storage
connectionManager := storage.NewFixedSqlDBConnectionManager(db)
options := sqlserver_storage.NewSqlServerStorageOptions().SetConnectionManager(connectionManager)
storage, err := sqlserver_storage.NewSqlServerStorage(context.Background(), options)
if err != nil {
panic(err)
}
fmt.Println(storage.GetName())
}
```