gin跨域解决方案
cors1.go
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
package middlewaresimport ( "github.com/gin-gonic/gin" "net/http")func Cors() gin.HandlerFunc { return func(c *gin.Context) { method := c.Request.Method origin := c.Request.Header.Get("Origin") if origin != ""{ c.Header("Access-Control-Allow-Origin", origin) //主要设置Access-Control-Allow-Origin c.Header("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE, UPDATE") c.Header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, Authorization") c.Header("Access-Control-Expose-Headers", "Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers, Cache-Control, Content-Language, Content-Type") c.Header("Access-Control-Allow-Credentials", "false") c.Set("content-type", "application/json") } if method == "OPTIONS"{ c.AbortWithStatus(http.StatusNoContent) } c.Next() }} |
cors2.go
|
1
2
3
4
5
6
7
8
9
10
11
12
13
|
func Cors() gin.HandlerFunc { return cors.New(cors.Config{ AllowAllOrigins: false, AllowOrigins: nil, AllowOriginFunc: func(origin string) bool { return true }, AllowMethods: []string{"GET", "POST", "PUT", "PATCH", "DELETE", "HEAD"}, AllowHeaders: []string{"Authorization", "ts", "Accept", "Origin", "DNT", "X-CustomHeader", "Keep-Alive", "User-Agent", "X-Requested-With", "If-Modified-Since", "Cache-Control", "Content-Type", "Content-Range", "Range"}, AllowCredentials: true, MaxAge: 10 * time.Minute, })} |
使用中间件
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
package routerimport ( "github.com/gin-gonic/gin" "goproejct/controllers" "goproejct/middlewares"//引入中间件goproject是项目名 根据自己情况)func InitRouter() { router := gin.Default() router.Use(Cors())//使用中间件 v1 := router.Group("v1") { v1.POST("/login", controllers.Login) v1.POST("/regist", controllers.Regist) } router.Run(":8000")} |
以上就是Golang gin跨域解决方案的详细内容，更多关于gin-跨域解决方案的资料请关注服务器之家其它相关文章！
原文链接：https://www.cnblogs.com/guyouyin123/p/14168035.html
