Age int `validate:"gte=18,lte=100"` 约束Age 这个字段,需要满足 大于等于 18 ,小于等于 100 的范围 RePwd string `validate:"eqfield=NewPwd"` RePwd 字段,需要和 NewPwd 字段相等 ,这个是用 eqfield 做标识的 关于xxfield 的跨字段约束的相关标识可以查看官网的此处 这里
Age int `validate:"gte=18,lte=100"` Tall int `validate:"required"` IpAddr string `validate:"ipv4"` Email string `validate:"email"` Content string `validate:"json"` CreateTime string `validate:"datetime=2006-01-02"` NewPwd string `validate:"min=8"` RePwd string `validate:"eqfield=Ne...
Citystring`validate:"min=8,max=15"`Namestring`validate:"min=6,max=10"`Addrstring`validate:"url"`Ageint`validate:"gte=18,lte=100"`Tallint`validate:"required"`IpAddrstring`validate:"ipv4"`Emailstring`validate:"email"`Contentstring`validate:"json"`CreateTimestring`validate:"datetime=2006-01-02...
Namestring`validate:"lte=4"`Ageint`validate:"min=20"`Passwordstring`validate:"min=10"`Password2string`validate:"eqfield=Password"`} nefield:同一结构体字段验证不相等 Copytype Userstruct{ Namestring`validate:"lte=4"`Ageint`validate:"min=20"`Passwordstring`validate:"min=10,nefield=Name"`} gt...
RePwd string `validate:"eqfield=NewPwd"` RePwd 字段,需要和NewPwd字段相等 ,这个是用eqfield做标识的 关于xxfield 的跨字段约束的相关标识可以查看官网的此处 这里是 valiator 能支持的所有类型,从字段内容,网络方面,字符串,数据结构,比较的字符,其他的标识 ...
Name string `validate:"required"` Age Age `validate:"required,age"` } func main() { user := &User{ Name: "John Doe", Age: 120, } validate := validator.New() validate.RegisterValidation("age", Age(0).Validate) err := validate.Struct(user) ...
Codestring`form:"code" json:"code" validate:"required,len=6"` } func main(){ users:=&Users{ Phone:"1326654487", Passwd:"123", Code:"123456", } validate:=validator.New() err:=validate.Struct(users) iferr!=nil{ for_,err:=range err.(validator.ValidationErrors){ ...
该结构体还有一个名为 "Name" 的字段，该字段有一个结构标签 validate:"required"，这意味着该字段不能为空。我们在本文的目标是创建一个可以理解这些结构标签并基于这些规则验证学生对象是否有效的验证函数。具体来说，我们将创建一个 Validate(any) 函数，用来检查学生的年龄是否≥18岁，以及姓名字段是否不为空。...
varpattern="^([A-Za-z0-9_\\-\\.\u4e00-\u9fa5])+\\@([A-Za-z0-9_\\-\\.])+\\.([A-Za-z]{2,8})$"emailRegexp:=regexp.MustCompile(pattern)validator.RegValidateFunc("email",func(args...interface{})bool{iflen(args)!=1{returnfalse}s,ok:=args[0].(string)if!ok{returnfals...
var validate = validator.New() func main() { // 结构体验证 type Inner struct { String string `validate:"contains=111"` } inner := &Inner{String: "11@"} errs := validate.Struct(inner) if errs != nil { fmt.Println(errs.Error()) ...