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I'm trying to use GetUint64 and GetUint but it returns 0
package main import ( "github.com/gin-gonic/gin" ) func main() { g := gin.Default() g.GET("/hello", func(c *gin.Context) { c.String(200, "Your ID is %d %d", c.GetUint64("user"), c.GetUint("user")) }) g.Run(":9000") }
$ curl http://localhost:9000/hello?user=1 Your ID is 1 1
$ curl -i http://localhost:9000/hello?user=1 Your ID is 0 0
The text was updated successfully, but these errors were encountered:
There is a problem with your usage, you should use BindQuery or ShouldBindQuery.
BindQuery
ShouldBindQuery
package main import ( "net/http" "github.com/gin-gonic/gin" ) func main() { g := gin.Default() g.GET("/hello", func(c *gin.Context) { m := make(map[string]string) if err := c.BindQuery(&m); err != nil { c.String(http.StatusInternalServerError,"input data have error: %v",err) return } c.String(http.StatusOK,"input data: %v",m["user"]) }) g.Run(":9000") }
If you use c.Get, you need to use your c.Set in context
c.Get
c.Set
package main import ( "net/http" "github.com/gin-gonic/gin" ) func main() { g := gin.Default() g.GET("/hello", func(c *gin.Context) { c.Set("user",999) c.String(http.StatusOK,"user id: %d",c.GetInt("user")) }) g.Run(":9000") }
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Description
I'm trying to use GetUint64 and GetUint but it returns 0
How to reproduce
Expectations
Actual result
Environment
The text was updated successfully, but these errors were encountered: