• Multipart/Urlencoded 绑定

    Multipart/Urlencoded 绑定

    1. package main
    2. import (
    3. "github.com/gin-gonic/gin"
    4. )
    5. type LoginForm struct {
    6. User string `form:"user" binding:"required"`
    7. Password string `form:"password" binding:"required"`
    8. }
    9. func main() {
    10. router := gin.Default()
    11. router.POST("/login", func(c *gin.Context) {
    12. // 你可以使用显式绑定声明绑定 multipart form:
    13. // c.ShouldBindWith(&form, binding.Form)
    14. // 或者简单地使用 ShouldBind 方法自动绑定:
    15. var form LoginForm
    16. // 在这种情况下,将自动选择合适的绑定
    17. if c.ShouldBind(&form) == nil {
    18. if form.User == "user" && form.Password == "password" {
    19. c.JSON(200, gin.H{"status": "you are logged in"})
    20. } else {
    21. c.JSON(401, gin.H{"status": "unauthorized"})
    22. }
    23. }
    24. })
    25. router.Run(":8080")
    26. }

    测试:

    1. $ curl -v --form user=user --form password=password http://localhost:8080/login