数据库操作优化

application.go

@@ -566,14 +566,9 @@ func Init(config string) *Application {
 				codeMake["name"] = codeMake.GetString("table")
 			}
 
-			if appIns.Config.GetInt("mode") > 0 {
-				appIns.MakeCodeRouter[codeMake.GetString("name")] = &code.MakeCode{Error: appIns.Error}
+			appIns.MakeCodeRouter[codeMake.GetString("name")] = &code.MakeCode{Error: appIns.Error}
+			appIns.MakeCodeRouter[codeMake.GetString("name")].Db2JSON(&appIns.Db, codeMake)
 
-				appIns.MakeCodeRouter[codeMake.GetString("name")].Db2JSON(&appIns.Db, codeMake)
-			} else {
-				appIns.MakeCodeRouter[codeMake.GetString("name")] = &code.MakeCode{Error: appIns.Error}
-				appIns.MakeCodeRouter[codeMake.GetString("name")].Db2JSON(nil, codeMake)
-			}
 			//接入动态代码层
 			if appIns.Router == nil {
 				appIns.Router = Router{}

db/hotimedb.go

@@ -13,6 +13,7 @@ import (
 	"reflect"
 	"sort"
 	"strings"
+	"time"
 )
 
 type HoTimeDB struct {
@@ -314,7 +315,7 @@ func (that *HoTimeDB) InitDb(err ...*Error) *Error {
 		e := that.SlaveDB.Ping()
 		that.LastErr.SetError(e)
 	}
-
+	that.DB.SetConnMaxLifetime(time.Second)
 	return that.LastErr
 }
 
@@ -564,13 +565,15 @@ func (that *HoTimeDB) Query(query string, args ...interface{}) []Map {
 
 	that.LastErr.SetError(err)
 	if err != nil {
-		if err = db.Ping(); err != nil {
-			that.LastErr.SetError(err)
-			_ = that.InitDb()
-			if that.LastErr.GetError() != nil {
-				return nil
-			}
+		if err = db.Ping(); err == nil {
 			return that.Query(query, args...)
+		} else {
+
+			err = that.InitDb()
+			that.LastErr.SetError(err)
+			if err == nil {
+				return that.Query(query, args...)
+			}
 		}
 		return nil
 	}
@@ -606,13 +609,14 @@ func (that *HoTimeDB) Exec(query string, args ...interface{}) (sql.Result, *Erro
 	//判断是否连接断开了
 	if e != nil {
 
-		if e = that.DB.Ping(); e != nil {
-			that.LastErr.SetError(e)
-			_ = that.InitDb()
-			if that.LastErr.GetError() != nil {
-				return resl, that.LastErr
-			}
+		if e = that.DB.Ping(); e == nil {
 			return that.Exec(query, args...)
+		} else {
+			e = that.InitDb()
+			that.LastErr.SetError(e)
+			if e == nil {
+				return that.Exec(query, args...)
+			}
 		}
 		return resl, that.LastErr
 	}