fix:优化卡卷错误返回信息

handler/activity/lotteryService.go

@@ -5,6 +5,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"io/ioutil"
+	"log"
 	"net/http"
 	url2 "net/url"
 	"strconv"
@@ -15,40 +16,47 @@ func ActivityLottery(userId, appId, receivingLocation, productCode string) (map[
 	//url := config.PushConfig.ActivityUrl + "/activityLottery?userId=" + userId + "&appId=" + appId + "&activityId=" + activityId + "&receivingLocation=" + receivingLocation + "&productCode=" + productCode
 	url := config.PushConfig.ActivityUrl + "/activityLottery?userId=" + userId + "&appId=" + appId + "&receivingLocation=" + receivingLocation + "&productCode=" + productCode
 
-	fmt.Println(url)
+	log.Println(url)
 	request, err := http.NewRequest("GET", url, nil)
-	client := http.Client{}
-	resp, err := client.Do(request)
 	if err != nil {
 		return nil, err
 	}
+	client := http.Client{}
+	resp, err1 := client.Do(request)
+	if err1 != nil {
+		return nil, err1
+	}
 	defer resp.Body.Close()
 	var info map[string]interface{}
 	result, _ := ioutil.ReadAll(resp.Body)
-	if err := json.Unmarshal(result, &info); err == nil {
-		fmt.Println("==============json str 转map=======================", info)
-	}
-
-	return info, nil
+	err = json.Unmarshal(result, &info)
+	fmt.Println("==============json str 转map=======================", info)
+	return info, err
 }
 
 //LotteryReceive 奖卷领取 LotteryIdArr 奖券id 支持多个逗号拼接
 func LotteryReceive(lotteryRep config.LotteryReceiveReq) (int, string) {
 	userNameStr := url2.PathEscape(lotteryRep.UserName)
 	url := config.PushConfig.ActivityUrl + "/lotteryReceive?userName=" + userNameStr + "&userId=" + lotteryRep.UserId + "&appId=" + lotteryRep.AppId + "&lotteryIdArr=" + lotteryRep.LotteryIdArr
-	fmt.Println(url)
+	log.Println(url)
 	request, err := http.NewRequest("POST", url, nil)
-	client := http.Client{}
-	resp, err := client.Do(request)
 	if err != nil {
+		return 0, err.Error()
+	}
+	client := http.Client{}
+	resp, err1 := client.Do(request)
+	if err1 != nil {
 		return 0, "奖券领取失败"
 	}
 	defer resp.Body.Close()
 	var info map[string]interface{}
 	result, _ := ioutil.ReadAll(resp.Body)
-	if err := json.Unmarshal([]byte(result), &info); err == nil {
+	if err = json.Unmarshal(result, &info); err == nil {
 		fmt.Println("==============json str 转map=======================", info)
 	}
-	codeInt, err := strconv.Atoi(fmt.Sprint(info["Code"]))
+	codeInt, err2 := strconv.Atoi(fmt.Sprint(info["Code"]))
+	if err2 != nil {
+		return 0, err2.Error()
+	}
 	return codeInt, fmt.Sprint(info["Message"])
 }