Validation 如何从gin绑定/验证中获取有错误的字段？
我有以下代码：Validation 如何从gin绑定/验证中获取有错误的字段？,validation,go,go-gin,Validation,Go,Go Gin,我有以下代码： package main import ( "fmt" "github.com/gin-gonic/gin" ) type TestForm struct { Age int `form:"age" binding:"required"` Name string `form:"name" binding:"required"` } func home(c *gin.Context) { c.HTML(200, "index.h
package main
import (
"fmt"
"github.com/gin-gonic/gin"
)
type TestForm struct {
Age int `form:"age" binding:"required"`
Name string `form:"name" binding:"required"`
}
func home(c *gin.Context) {
c.HTML(200, "index.html", nil)
}
func homePost(c *gin.Context) {
var f TestForm
err := c.Bind(&f)
c.String(200, fmt.Sprintf("%v : %v", err, f))
}
func main() {
r := gin.Default()
r.LoadHTMLGlob("templates/*")
r.Use(gin.Recovery())
r.GET("/", home)
r.POST("/", homePost)
r.Run()
}
<!doctype html>
<html>
<head></head>
<body>
<h1>hello</h1>
<form action="/" method="POST">
<input type="text" name="name">
<input type="text" name="age">
<input type="submit">
</form>
</body>
</html>
err:=c.Bind（&f）errvalidator.ValidationErrorsnameabcKey: 'TestForm.Age' Error:Field validation for 'Age' failed on the 'required' tag : {0 asd}
strconv.ParseInt: parsing "abc": invalid syntax : {0 }
现在我无法知道哪个字段失败了，也无法获得任何关于其他字段未通过验证的信息。有没有办法让gin告诉我，在这种情况下，
ageBindBind“abc”intShouldBindBindShouldBindXxxBind400ParseInt