improve error handling for gconv.Struct/ghttp.Server; add NewSkip/NewfSkip function for package gerror

.example/other/test.go

@@ -1,25 +1,93 @@
 package main
 
 import (
+	"github.com/gogf/gf/errors/gerror"
 	"github.com/gogf/gf/frame/g"
-	"github.com/gogf/gf/util/gconv"
+	"github.com/gogf/gf/net/ghttp"
 )
 
-func main() {
-	type SaveReq1 struct {
-		Id   uint
-		Tags string
-	}
-	type SaveReq2 struct {
-		Id   uint
-		Tags []string
-	}
-	r1 := SaveReq1{
-		Id:   1,
-		Tags: "ac",
-	}
-	var r2 *SaveReq2
-	err := gconv.Struct(r1, &r2)
-	g.Dump(err)
-	g.Dump(r2)
+// ListsInput ListsInput
+type ListsInput struct {
+	Page  int `v:"min:1#page不能小于1"`
+	Limit int `v:"between:10,100#limit必须是10-100之间的整数"`
+	Search
+}
+
+type ListRequest struct {
+	ListsInput
+}
+
+// Search Search
+type Search struct {
+	GoodsName    string
+	GoodsSource  string
+	FreeShipping string
+	MarketPrice  struct {
+		Min       int
+		Max       int
+		IsInclude bool
+	}
+	GuidePrice struct {
+		Min       int
+		Max       int
+		IsInclude bool
+	}
+	AgreementPrice struct {
+		Min       int
+		Max       int
+		IsInclude bool
+	}
+	NormalProfitMargin struct {
+		Min       int
+		Max       int
+		IsInclude bool
+	}
+	ActivityProfitMargin struct {
+		Min       int
+		Max       int
+		IsInclude bool
+	}
+	Sales struct {
+		Cycle    string
+		Quantity struct {
+			Min       int
+			Max       int
+			IsInclude bool
+		}
+	}
+	SalesReturn struct {
+		Cycle    string
+		Quantity struct {
+			Min       int
+			Max       int
+			IsInclude bool
+		}
+	}
+	ChooseGoods struct {
+		Cycle    string
+		Quantity struct {
+			Min       int
+			Max       int
+			IsInclude bool
+		}
+	}
+}
+
+// Lists Lists
+func Lists(r *ghttp.Request) {
+	var params *ListRequest
+	if err := r.Parse(&params); err != nil {
+		r.Response.WriteExit(gerror.Stack(err))
+	}
+
+	r.Response.Write(params)
+}
+
+func main() {
+	s := g.Server()
+	s.Group("/", func(group *ghttp.RouterGroup) {
+		group.POST("/test", Lists)
+	})
+	s.SetPort(8199)
+	s.Run()
 }