Questions about beego curd Values method - Codes Helper - Programming Question Answer

Questions about beego curd Values method

I get some map by using the Values method

var radio []orm.Params
num, _ := orm.NewOrm().
            QueryTable("product_album").
            Filter("product_id", id).
            Filter("state", 1).
            Values(&radio)

but the first letter of the result is all uppercase. I have set the lowercase rule in model

type ProductAlbum struct {
    Id   int `json:"id"`
    ProductId int `json:"product_id"`
    Name string `json:"name"`
    Url  string `json:"url"`
    State string `json:"state"`
}

result of error

"radio": [
      {
        "Id": 37,
        "Name": "",
        "ProductId": 9,
        "State": "0",
        "Url": "7d9006e1d73d527662e598c1856327f28742"
      },
      {
        "Id": 55,
        "Name": "",
        "ProductId": 9,
        "State": "0",
        "Url": "38909849c3289db116c020c3d34cfb6f3975"
      },
      {
        "Id": 56,
        "Name": "",
        "ProductId": 9,
        "State": "0",
        "Url": "a164deb99004f9647f87f21771d19b468181"
      }
    ]

expected results

"radio": [
      {
        "id": 37,
        "name": "",
        "productId": 9,
        "state": "0",
        "url": "7d9006e1d73d527662e598c1856327f28742"
      },
      {
        "id": 55,
        "name": "",
        "productId": 9,
        "state": "0",
        "url": "38909849c3289db116c020c3d34cfb6f3975"
      },
      {
        "id": 56,
        "name": "",
        "productId": 9,
        "state": "0",
        "url": "a164deb99004f9647f87f21771d19b468181"
      }
    ]

ask the boss to give us some advice, thank you

Beego golang

Oct.19,2021

orm: "column (id)"; json: "id" so

use json to turn around

package main

import (
    "fmt"
    "gopkg.in11/square/go-jose.v2/json"
)

type ProductAlbum struct {
    Id   int `orm:"column(id)" json:"id"`
    ProductId int `json:"product_id"`
    Name string `json:"name"`
}

func main() {
    p := ProductAlbum{Id:1,ProductId:2,Name:""}

    json_ret,err := json.MarshalIndent(p,""," ")
    fmt.Println(err)
    fmt.Println(string(json_ret))

}

Previous: H5 applies how to pass reference parameters.

Next: Is the picture generated by WeChat Mini Programs canvas occasionally mirrored?

How to control the permissions of the background button in beego?
ask for advice background uses beego to build scenario description: background has some operations for each row of data, such as editing and deletion, etc. Now the server has passed the InsertFilter time before routing permission detection. now it j...

Beego golang

Mar.02,2021
In Go web development, how to dynamically insert different number of subtemplates?
1. Is learning the go language and trying to write a website, one of the functions is that after the user logs in, all the file directories contained by the user are displayed on the home page of the user, that is, the file information is mapped. At pres...

Beego golang

Mar.02,2021
Beego comment route is not generated?
runmode has been set to dev, annotations and written, but no commentsRouter.go file has been generated OS win 10 Beego version master version runmode = "dev" router.go func init() { ns := beego.NewNamespace(" admin", ...

Beego golang

Mar.11,2021
How the go language enforces the use of value replication to assign values instead of just letting pointers point to the same value
when you assign a variable of pointer type to a new variable, just pass an address, two variables actually point to the same object, change one, that is, change both. package main import ( "container list" "fmt" ) func mai...

Beego golang

Mar.18,2021
The website can be accessed normally after the go program file is deleted, so where is the executed code saved?
I deployed a beego project website under linux. When I updated the code, I didn t stop the service and deleted the program files directly. but I find that website access is normal. is it possible that after starting the service, the system generate...

Nginx beego golang

May.22,2021
What happened when running beego, using goland's debugger to report that the view file could not be found?
the figure above shows the error report after running main.go in debugger mode and then requesting it if you directly use go run or bee run without using debugger, you can find the corresponding file normally. is there anything else you need to s...

Debug goland beego golang

Feb.11,2022
How to set the table relationship of beego
user User user order Order want to implement A user can have N orders, and each order can only have one user < hr > Model type User struct { Id int64 Name string Order []*Order `orm:"reverse(many)"` } type...

Beego golang

Mar.03,2022
How to set the table relationship of beego
user User user order Order want to implement A user can have N orders, and each order can only have one user < hr > Model type User struct { Id int64 Name string Order []*Order `orm:"reverse(many)"` } type...

Beego golang

Mar.03,2022
How to set the table relationship of beego
user User user order Order want to implement A user can have N orders, and each order can only have one user < hr > Model type User struct { Id int64 Name string Order []*Order `orm:"reverse(many)"` } type...

Beego golang

Mar.03,2022

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e51110-6571b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e51110-6571b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?