小编sam*_*ife的帖子

戈兰版本：1.18.3

验证器：github.com/go-playground/validator/v10

我想在加载到嵌套结构数据结构后验证传入的 JSON 有效负载。这是我传入的 JSON 负载，

{
  "name": "Duro",
  "gender": "MALE",
  "tier": 3,
  "mobileNumber": "0356874586",
  "address": {
    "city": "Tokyo",
    "street": "Shibaura St"
  },
  "children":[
    {
      "title": "Mr",
      "lastName": "Takayashi"
    }
  ],
  "isEmployed": false,
  "requestedAt": "2022-01-10T03:30:12.639Z"
}

这是我的 user.go 文件，

package main

type User struct {
        Name                   string                     `validate:"required"`
        Gender                 string                     `validate:"required,oneof=MALE FEMALE"`
        Tier                   *uint8                     `validate:"required,eq=0|eq=1|eq=2|eq=3"`
        MobileNumber           string                     `validate:"required"`
        Email                  string
        Address                *Address  `validate:"required"`
        Children               []Child   `validate:"required,dive"`
        IsEmployed             *bool     `validate:"required"`
        PreferredContactMethod string    `validate:"oneof=EMAIL PHONE POST SMS"`
        RequestedAt            time.Time …