mirror of
https://gitee.com/dromara/mayfly-go
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0e6b9713ce
* feat: 表格+表格元数据缓存 * feat:跳板机支持多段跳 * fix: 所有数据库区分字段主键和自增 * feat: DBMS支持mssql * refactor: 去除无用的getter方法
49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
package mssql
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import (
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"database/sql"
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"fmt"
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_ "github.com/microsoft/go-mssqldb"
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"mayfly-go/internal/db/dbm/dbi"
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"net/url"
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"strings"
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)
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func init() {
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meta := new(Meta)
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dbi.Register(dbi.DbTypeMssql, meta)
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}
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type Meta struct {
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}
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func (md *Meta) GetSqlDb(d *dbi.DbInfo) (*sql.DB, error) {
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err := d.IfUseSshTunnelChangeIpPort()
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if err != nil {
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return nil, err
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}
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query := url.Values{}
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// The application name (default is go-mssqldb)
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query.Add("app name", "mayfly")
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// 指定与服务器协商加密的最低TLS版本
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query.Add("tlsmin", "1.0")
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// 连接超时时间10秒
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query.Add("connection timeout", "10")
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if d.Database != "" {
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ss := strings.Split(d.Database, "/")
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if len(ss) > 1 {
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query.Add("database", ss[0])
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query.Add("schema", ss[1])
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} else {
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query.Add("database", d.Database)
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}
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}
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const driverName = "mssql"
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dsn := fmt.Sprintf("sqlserver://%s:%s@%s:%d?%s", url.PathEscape(d.Username), url.PathEscape(d.Password), d.Host, d.Port, query.Encode())
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return sql.Open(driverName, dsn)
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}
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func (md *Meta) GetDialect(conn *dbi.DbConn) dbi.Dialect {
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return &MssqlDialect{conn}
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}
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