mirror of https://github.com/ouqiang/gocron
31 lines
512 B
Go
31 lines
512 B
Go
package models
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import "errors"
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// 创建数据库表
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type Migration struct {}
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func(migration *Migration) Exec(dbName string) error {
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if !isDatabaseExist(dbName) {
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return errors.New("数据库不存在")
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}
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tables := []interface{}{
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&User{}, &Task{}, &TaskLog{},&Host{},
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}
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for _, table := range(tables) {
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err := Db.Sync2(table)
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if err != nil {
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return err
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}
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}
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return nil
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}
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// 创建数据库
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func isDatabaseExist(name string) bool {
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_, err := Db.Exec("use ?", name)
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return err != nil
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} |