Golang获取本地时区字符串，用于mongo数据库查询时区转换

学习笔记 2023-07-30 110°

Golang获取本地时区字符串

timeStr:=strings.Split(time.Now().String(), " ")[2]
fmt.Println(timeStr)

timeStr可用于mongo 数据库时区转换

db.test.aggregate([
    {"$project": {
			"dt":{"$dateToString": {"format": "%Y-%m-%d", "date": "$time", timezone: timeStr}},"time":1,
    }},
    {"$group": {
			"_id":                "$dt",
			"t":{"$push":"$time"}
    }}
])