gin can not run reasons: c.engine.AppEngine undefined

gin运行报错：

# github.com/gin-gonic/gin

C:\Users\xda\go\pkg\mod\github.com\gin-gonic\gin@v1.7.5\context.go:735:13: c.engine.AppEngine undefined (type *Engine ha

s no field or method AppEngine)

C:\Users\xda\go\pkg\mod\github.com\gin-gonic\gin@v1.7.5\gin.go:154:3: unknown field 'UseRawPath' in struct literal of ty

pe Engine

C:\Users\xda\go\pkg\mod\github.com\gin-gonic\gin@v1.7.5\gin.go:156:3: unknown field 'UnescapePathValues' in struct liter

al of type Engine

C:\Users\xda\go\pkg\mod\github.com\gin-gonic\gin@v1.7.5\gin.go:508:11: engine.UseRawPath undefined (type *Engine has no

field or method UseRawPath)

C:\Users\xda\go\pkg\mod\github.com\gin-gonic\gin@v1.7.5\gin.go:510:20: engine.UnescapePathValues undefined (type *Engine

 has no field or method UnescapePathValues)

源码：

package main



import (

	"net/http"



	"github.com/gin-gonic/gin"

)



func main() {

	// 1.创建路由

	r := gin.Default()

	// 2.绑定路由规则，执行的函数

	// gin.Context，封装了request和response

	r.GET("/", func(c *gin.Context) {

		c.String(http.StatusOK, "hello World!")

	})

	// 3.监听端口，默认在8080

	// Run("里面不指定端口号默认为8080")

	r.Run(":8000")

}

版本兼容性问题，降级到 gin@1.7.2 即可解决问题。
当前最新的版本为1.7.5 
 
降级方法：

go get github.com/gin-gonic/gin@v1.7.2

 
原创文章，转载请注明出处：
http://30daydo.com/article/44289