add split page

api/v1/apiList.go

@@ -4,9 +4,10 @@ import "github.com/gogf/gf/v2/frame/g"
 
 type ApiListReq struct {
 	g.Meta     `path:"/api/list" method:"get" summary:"查询api列表"`
-	Page       string `json:"page" d:"1" dc:"请输入第几页，不传默认第1页"`
-	Limit      string `json:"limit" d:"10" dc:"每页限制个数"`
-	OffsetTime int64  `json:"offset_time" dc:"offset_time为时间戳"`
+	Page       int   `json:"page" d:"1" dc:"请输入第几页，不传默认第1页"`
+	Limit      int   `json:"limit" d:"50" dc:"每页限制个数"`
+	Sort       bool  `json:"sort"  d:"false" dc:"按照调用次数从多到少排序"`
+	OffsetTime int64 `json:"offset_time" dc:"offset_time为时间戳"`
 }
 
 type ApiListRes struct {

internal/service/apiList.go

@@ -10,6 +10,8 @@ import (
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo"
 	"go.mongodb.org/mongo-driver/mongo/options"
+	"math"
+	"sort"
 	"strings"
 	"time"
 )
@@ -29,13 +31,6 @@ func ApiList() *sApiList {
 }
 
 func (s *sApiList) GetApiList(ctx context.Context, req *v1.ApiListReq) (interface{}, gcode.Code) {
-	param := map[string]interface{}{
-		"page":        req.Page,
-		"limit":       req.Limit,
-		"offset_time": req.OffsetTime,
-	}
-	if param["page"] != 0 {
-	}
 	//mongodb数据源
 	interfaceNameInfoList, err := GetInterfaceNameListFromYapi(ctx)
 	if err != nil {
@@ -45,6 +40,26 @@ func (s *sApiList) GetApiList(ctx context.Context, req *v1.ApiListReq) (interfac
 	for i := 0; i < len(interfaceNameInfoList); i++ {
 		interfaceNameInfoList[i].DayCallNum = GetNumsByInterfaceName(ctx, interfaceNameInfoList[i].URI)
 	}
+	var sortByCallNums bool = req.Sort
+	if sortByCallNums {
+		sort.Slice(interfaceNameInfoList, func(i, j int) bool {
+			return interfaceNameInfoList[i].DayCallNum > interfaceNameInfoList[j].DayCallNum
+		})
+	}
+	//分页查询
+	page := req.Page
+	limit := req.Limit
+	if limit > 0 && page > 0 && limit < len(interfaceNameInfoList) {
+		maxPageNum := int(math.Ceil(float64(len(interfaceNameInfoList)) / float64(limit)))
+		if page <= maxPageNum {
+			start := (page - 1) * limit
+			end := page * limit
+			if end > len(interfaceNameInfoList) {
+				end = len(interfaceNameInfoList)
+			}
+			interfaceNameInfoList = interfaceNameInfoList[start:end]
+		}
+	}
 	return interfaceNameInfoList, response.CodeSuccess
 }