调试

go.mod

@@ -7,6 +7,7 @@ require (
 	github.com/gin-gonic/gin v1.6.3
 	github.com/go-ini/ini v1.56.0
 	github.com/go-kratos/kratos v0.5.0
+	github.com/go-sql-driver/mysql v1.5.0
 	github.com/ichunt2019/go-rabbitmq v1.0.1
 	github.com/imroc/req v0.3.0
 	github.com/jinzhu/gorm v1.9.12

go.sum

@@ -96,7 +96,6 @@ github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+
 github.com/go-playground/validator/v10 v10.2.0 h1:KgJ0snyC2R9VXYN2rneOtQcw5aHQB1Vv0sFl1UcHBOY=
 github.com/go-playground/validator/v10 v10.2.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GOhaH6EGOAJShg8Id5JGkI=
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
-github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZpNwpA=
 github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
 github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=

internal/model/model.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"github.com/jinzhu/gorm"
 	_ "github.com/jinzhu/gorm/dialects/mysql"
+	"time"
 )
 
 var Db *gorm.DB
@@ -30,4 +31,5 @@ func Setup() {
 	//Db.LogMode(true)
 	Db.DB().SetMaxIdleConns(10)
 	Db.DB().SetMaxOpenConns(100)
+	Db.DB().SetConnMaxLifetime(10 * time.Second)
 }