72 lines
1.5 KiB
Go
72 lines
1.5 KiB
Go
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package database
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import (
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"database/sql"
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"log"
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"os"
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"time"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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"gorm.io/gorm/logger"
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"gorm.io/gorm/schema"
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"go-admin/common/config"
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"go-admin/common/global"
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"go-admin/tools"
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toolsConfig "go-admin/tools/config"
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)
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type PgSql struct {
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}
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func (e *PgSql) Setup() {
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var err error
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global.Source = e.GetConnect()
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log.Println(global.Source)
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db, err := sql.Open("postgresql", global.Source)
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if err != nil {
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global.Logger.Fatal(tools.Red(e.GetDriver()+" connect error :"), err)
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}
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global.Cfg.SetDb(&config.DBConfig{
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Driver: "mysql",
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DB: db,
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})
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global.Eloquent, err = e.Open(db, &gorm.Config{
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NamingStrategy: schema.NamingStrategy{
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SingularTable: true,
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},
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})
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if err != nil {
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log.Fatalf("%s connect error %v", e.GetDriver(), err)
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} else {
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log.Printf("%s connect success!", e.GetDriver())
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}
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if global.Eloquent.Error != nil {
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log.Fatalf("database error %v", global.Eloquent.Error)
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}
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if toolsConfig.LoggerConfig.EnabledDB {
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global.Eloquent.Logger = logger.New(log.New(os.Stdout, "\r\n", log.LstdFlags), logger.Config{
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SlowThreshold: time.Second,
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Colorful: true,
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LogLevel: logger.Info,
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})
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}
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}
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// 打开数据库连接
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func (e *PgSql) Open(db *sql.DB, cfg *gorm.Config) (*gorm.DB, error) {
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return gorm.Open(postgres.New(postgres.Config{Conn: db}), cfg)
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}
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func (e *PgSql) GetConnect() string {
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return toolsConfig.DatabaseConfig.Source
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}
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func (e *PgSql) GetDriver() string {
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return toolsConfig.DatabaseConfig.Driver
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}
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