21 lines
364 B
Go
21 lines
364 B
Go
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package main
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import (
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"database/sql"
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"fmt"
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_ "github.com/go-sql-driver/mysql"
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)
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func main() {
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fmt.Println("vim-go")
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DB,_ := sql.Open("mysql", "root:****@tcp(***.frytea.com:****)/test")
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DB.SetConnMaxLifetime(100)
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DB.SetMaxIdleConns(10)
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if err:=DB.Ping(); err != nil {
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fmt.Println("open database failed.")
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return
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}
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fmt.Println("connect success.")
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}
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