update

datacenter_client/obtain_range_max_min.go

@@ -25,7 +25,7 @@ type InstrumentCompareData struct {
 	Min float64 `json:"min_val"`
 }
 
-func (d *DcApiClient) ObtainRangeMaxMin (req *ItemHistoryReq) (resp *InstrumentCompareData, err error) {
+func (d *DcApiClient) ObtainRangeMaxMin (req *RangeMaxMinReq) (resp *InstrumentCompareData, err error) {
 	url := fmt.Sprintf("http://%s/api/dtgateway/v1/item-history/max-min", d.ServerIp)
 	h := httplib.Get(url)
 	h.Param("project_id", req.ProjectId)
@@ -35,13 +35,13 @@ func (d *DcApiClient) ObtainRangeMaxMin (req *ItemHistoryReq) (resp *InstrumentC
 
 	body, err := d.RequestMiddleProcess(h, req.ProjectId)
 	if err != nil {
-		log.Println("GetItemHistory Error:", err)
+		log.Println("ObtainRangeMaxMin Error:", err)
 		return
 	}
 	result := &RangeMaxMinResp{}
 	err = json.Unmarshal(body, &result)
 	if err != nil {
-		log.Println("GetItemHistory Error:", err)
+		log.Println("ObtainRangeMaxMin Error:", err)
 		return
 	}
 	if result.Code != 200 {