Question

可以使用gin-gonic将html页面中的值数组绑定到数组中。

   <form method="POST" action="mygo">
 <input type=hidden name="emails" value="email1@email.com">
 <input type=hidden name="emails" value="email2@email.com">
 <input type=hidden name="emails" value="email3@email.com">
</form>

可以使用

进行解析

func Handler( c *gin.Context) {
    emails:= c.PostFormArray("emails")
}

这是从html页面绑定对象数组的方法吗？像这样

   <form method="POST" action="mygo">
 <input name="users[0].name" value="John"> <input name="users[0].email" value="john@email.com">
 <input name="users[1].name" value="Jack"> <input name="users[1].email" value="jack@email.com">
</form>

绑定这样的东西

type User struct {
    Name string
    Email string
}
type Users struct {
    Users []User
}

func Handler( c *gin.Context) {
    users:=Users{}
    c.Bind(&users)
    log.Println(users.Users[0]) // John john@email.com 
}

使用gin-gonic从html绑定对象数组

0 个答案: