27 lines
619 B
Go
27 lines
619 B
Go
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package db
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import (
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"fmt"
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"gorm.io/driver/mysql"
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"gorm.io/gorm"
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)
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var Db *gorm.DB
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func init() {
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//配置MySQL连接参数
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username := "root" //账号
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password := "youtu!0113" //密码
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host := "localhost" //数据库地址，可以是Ip或者域名
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port := 3306 //数据库端口
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Dbname := "ecpm" //数据库名
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dsn := fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?charset=utf8&parseTime=True&loc=Local", username, password, host, port, Dbname)
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fmt.Println(dsn)
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db, err := gorm.Open(mysql.Open(dsn))
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if err != nil {
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panic("连接数据库失败, error=" + err.Error())
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}
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Db = db
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}
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