- add utils.TryUnmarshalUseNumber

- remove utils.HTTPResponse2Json

platformapi/platformapi.go

@@ -138,10 +138,19 @@ func AccessPlatformAPIWithRetry(client *http.Client, handleRequest func() *http.
 			}
 			return ErrHTTPCodeIsNot200
 		}
-		var errLevel string
-		bodyMap, err := utils.HTTPResponse2Json(response)
+		var (
+			errLevel string
+			bodyMap  map[string]interface{}
+		)
+		bodyData, err := ioutil.ReadAll(response.Body)
 		if err != nil {
-			errLevel = ErrLevelRecoverableErr // 京东到家偶尔会返回HTML，重试
+			baseapi.SugarLogger.Errorf("AccessPlatformAPIWithRetry:%s url:%v, request:%v failed with error:%v", trackID, request.URL, getClonedData(request.URL, savedBuf), err)
+		} else if err = utils.TryUnmarshalUseNumber(bodyData, &bodyMap); err != nil {
+			baseapi.SugarLogger.Errorf("AccessPlatformAPIWithRetry:%s url:%v, request:%v failed with error:%v, bodyData:%s", trackID, request.URL, getClonedData(request.URL, savedBuf), err, string(bodyData))
+		}
+
+		if err != nil {
+			errLevel = ErrLevelRecoverableErr // 读取数据错误，或数据格式错误认为是偶发情况，重试
 		} else {
 			errLevel, err = handleResponse(bodyMap)
 		}

utils/typeconv.go

@@ -4,8 +4,6 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
-	"net/http"
 	"net/url"
 	"reflect"
 	"strconv"
@@ -33,15 +31,19 @@ func GetConcretValue(value reflect.Value) reflect.Value {
 }
 
 func UnmarshalUseNumber(data []byte, result interface{}) error {
-	d := json.NewDecoder(bytes.NewReader(data))
-	d.UseNumber()
-	err := d.Decode(result)
+	err := TryUnmarshalUseNumber(data, result)
 	if err != nil {
 		baseapi.SugarLogger.Infof("decode data:%v, error:%v", string(data), err)
 	}
 	return err
 }
 
+func TryUnmarshalUseNumber(data []byte, result interface{}) error {
+	d := json.NewDecoder(bytes.NewReader(data))
+	d.UseNumber()
+	return d.Decode(result)
+}
+
 // 这个函数将解析json，返回的map中的字段类型与structObj中的完全一样的
 func Unmarshal2Map(data []byte, structObj interface{}) (resultMap map[string]interface{}, err error) {
 	if err = json.Unmarshal(data, structObj); err == nil {
@@ -287,20 +289,6 @@ func IsTimeZero(timeValue time.Time) bool {
 	return timeValue == DefaultTimeValue || timeValue == ZeroTimeValue
 }
 
-func HTTPResponse2Json(response *http.Response) (map[string]interface{}, error) {
-	var jsonResult map[string]interface{}
-	bodyData, err := ioutil.ReadAll(response.Body)
-	if err != nil {
-		// baseapi.SugarLogger.Errorf("ioutil.ReadAll error:%v, response:%v", err, response)
-		return nil, err
-	}
-
-	if err = UnmarshalUseNumber(bodyData, &jsonResult); err != nil {
-		return nil, err
-	}
-	return jsonResult, nil
-}
-
 func HTTPBody2Values(data []byte, needDecode bool) (url.Values, error) {
 	bodyStr := string(data)
 	if needDecode {