我想将如下所示的数据结构插入到 MongoDB{ "rolecode": "DHBK1_ROLE_04", "functioncodelist": [ "DHBK1_FUNC_1", "DHBK1_FUNC_2", ..... "DHBK1_FUNC_n"] "productid": "ABC_Platform", "comid": "DHBK1"}这是我的代码:package mainimport ( "context" "gopkg.in/mgo.v2")func main() { insertObj()}type CompanyRoleFunction struct { Rolecode string `json:"rolecode"` Productid string `json:"productid"` Functioncodelist []string Comid string `json:"comid"`}func insertObj() { session, err := mgo.Dial("mongodb://casuser:Mellon@222.255.102.145:27017/users") if err != nil { panic(err) } c := session.DB("users").C("company_role_function") var companyRoleFunction CompanyRoleFunction companyRoleFunction.Rolecode = "DHBK1_ROLE_05" companyRoleFunction.Productid = "XYZ_Platform" companyRoleFunction.Comid = "DHBK1" err = c.Insert(companyRoleFunction) if err != nil { fmt.Println(err) }}我的代码已经运行,但它只插入这样的结构(当然,因为我不知道如何处理数组 Functioncodelist )[![在此处输入图像描述][1]][1]这是我的数据,我希望插入{"_id":{"$oid":"5ed0c2e2402a000037004c84"},"rolecode":"DHBK1_ROLE_07","functioncodelist":["DHBK1_FUNC_1","DHBK1_FUNC_2"],"productid":"ABC_Platform","comid":"DHBK1"}
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郎朗坤
TA贡献1921条经验 获得超9个赞
它没有显示在数据库中,因为您插入的文档不包含任何值。在你的 go 代码中设置一个值,它应该在数据库中显示得很好,除非我误解了你的问题。
...
type Functioncode string
...
companyRoleFunction.Functioncodelist = make(map[string]Functioncode)
...
companyRoleFunction.Functioncodelist["foo"] = "bar"
...
有关 Go 地图的快速介绍,请参见https://tour.golang.org/moretypes/19。
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