32 lines
723 B
Go
32 lines
723 B
Go
package globals
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import (
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_ "github.com/go-sql-driver/mysql"
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"github.com/jmoiron/sqlx"
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"go.uber.org/zap"
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"time"
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)
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var (
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SugarLogger *zap.SugaredLogger
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db *sqlx.DB
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err error
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)
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func init() {
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logger, _ := zap.NewDevelopment()
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SugarLogger = logger.Sugar()
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sqlStr := "root:WebServer@1@tcp(127.0.0.1:3306)/api?charset=utf8mb4&loc=Local&parseTime=true"
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db, err = sqlx.Connect("mysql", sqlStr)
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if err != nil {
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SugarLogger.Debugf("加载数据库失败！err :%v", err)
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}
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db.SetConnMaxLifetime(time.Second * 10)
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db.SetMaxOpenConns(200) // 设置与数据库建立连接的最大数目
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db.SetMaxIdleConns(10) // 设置连接池中的最大闲置连接数
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}
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func GetDB() *sqlx.DB {
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return db
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}
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