diff --git a/globals/globals.go b/globals/globals.go
index 7450f0b..5126fb4 100644
--- a/globals/globals.go
+++ b/globals/globals.go
@@ -1,14 +1,23 @@
 package globals
 
 import (
+	"database/sql"
 	"go.uber.org/zap"
 )
 
 var (
 	SugarLogger *zap.SugaredLogger
-)
+ 		db *sql.DB
+	)
 
 func init() {
 	logger, _ := zap.NewDevelopment()
 	SugarLogger = logger.Sugar()
+
+	//parseTime:时间格式转换(查询结果为时间时，是否自动解析为时间);
+
+	// loc=Local：MySQL的时区设置
+
+	sqlStr := "root:123456@tcp(127.0.0.1:3306)/testdb?charset=utf8&parseTime=true&loc=Local"
+	db, _ = sql.Open("mysql", sqlStr)
 }
\ No newline at end of file
diff --git a/model/user.go b/model/user.go
new file mode 100644
index 0000000..868de98
--- /dev/null
+++ b/model/user.go
@@ -0,0 +1,2 @@
+package model
+