返回Html模板
type User struct {
Id uint
Name string
}
r.LoadHTMLGlob("templates/*")
r.GET("/html", func(c *gin.Context) {
users := make([]User, 0)
users = append(users, User{Id: 1, Name: "Jim"})
users = append(users, User{Id: 2, Name: "Tom"})
users = append(users, User{Id: 3, Name: "Mike"})
c.HTML(200, "index.tmpl", gin.H{
"title": "Hello",
"users": users,
})
})
/templates/index.tmpl
<html>
<h1>
{{ .title }}
</h1>
<ul>
{{range $i, $v := .users}}
<li>
<span>{{$v.Id}}</span>
<span>{{$v.Name}}</span>
</li>
{{end}}
</ul>
</html>
返回字符串
r.GET("/string", func(c *gin.Context) {
c.String(200, "Hello string")
})
返回JSON
r.GET("/json", func(c *gin.Context) {
data := map[string]interface{}{
"name": "jim",
"age": 20,
}
c.JSON(200, gin.H{
"code": 200,
"data": data,
"msg": "ok",
})
})
返回JSONP
r.GET("/jsonp", func(c *gin.Context) {
data := map[string]interface{}{
"name": "jim",
"age": 20,
}
c.JSONP(200, data)
})
重定向
r.GET("/baidu", func(c *gin.Context) {
c.Redirect(301, "https://www.baidu.com")
})
