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27 lines
429 B
27 lines
429 B
package gopostgresql
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import (
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"fmt"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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)
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type App struct {
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Db *gorm.DB
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Dns string
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}
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func (app *App) InitClient() {
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var err error
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app.Db, err = gorm.Open(postgres.Open(app.Dns), &gorm.Config{})
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if err != nil {
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panic(fmt.Sprintf("连接数据库失败：%v", err))
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}
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_, err = app.Db.DB()
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if err != nil {
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panic(fmt.Sprintf("连接数据库服务器失败：%v", err))
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}
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}
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