sms_tool

sms_tool/sms_client.go

@@ -8,7 +8,6 @@ import (
 	dysmsapi20170525 "github.com/alibabacloud-go/dysmsapi-20170525/v5/client"
 	util "github.com/alibabacloud-go/tea-utils/v2/service"
 	"github.com/alibabacloud-go/tea/tea"
-	"github.com/redis/go-redis/v9"
 	"time"
 )
 
@@ -81,10 +80,7 @@ func (c *SmsClient) SaveCode(ctx context.Context, key string, code string, expir
 	}
 	//保存code
 	err = c.Cache.Set(ctx, key, code, expire)
-	if err != nil {
-		return err
-	}
-	return nil
+	return err
 }
 
 // DeleteCode 删除验证码
@@ -102,34 +98,18 @@ func (c *SmsClient) SaveCodeWithFrequency(ctx context.Context, key string, code
 		return errors.New("缓存不能为空")
 	}
 	frequencyKey := fmt.Sprintf(CodeFrequencyKey, key)
-	if frequency != 0 {
-		// 判断验证码是否频繁
-		frequencyValue, err := c.Cache.Get(ctx, frequencyKey)
-		if err != nil {
-			if errors.Is(err, redis.Nil) {
-				// 缓存中没有数据
-				fmt.Printf("缓存中没有数据")
-			} else {
-				return err
-			}
-		}
-		if frequencyValue != nil && frequencyValue.(string) == CodeFrequencyValue {
-			return errors.New("code发送频繁，请稍后再试")
-		}
+	if frequency <= 0 {
+		return errors.New("频率不能小于0")
 	}
-	//保存code
-	err = c.SaveCode(ctx, key, code, expire)
+	ok, err := c.Cache.SetNX(ctx, frequencyKey, CodeFrequencyValue, frequency)
 	if err != nil {
 		return err
 	}
-	if frequency != 0 {
-		// 保存验证码发送频率
-		err = c.Cache.Set(ctx, frequencyKey, CodeFrequencyValue, frequency)
-		if err != nil {
-			return err
-		}
+	if !ok {
+		return errors.New("code发送频繁，请稍后再试")
 	}
-	return nil
+	err = c.SaveCode(ctx, key, code, expire)
+	return err
 }
 
 // VerifyCode 校验验证码