videoplayer/service/toolService.go

package service

import (
	"fmt"
	"regexp"
	"time"
	"videoplayer/proto"
	"videoplayer/worker"
)

func SetToolRedisList(key string, value string, expire int) (code int, message string) {
	if expire == 0 {
		if worker.PushRedisList(key, value) {
			return proto.SuccessCode, "success"
		} else {
			return proto.OperationFailed, "push redis list failed"
		}
	} else if expire > 0 {
		if worker.PushRedisListWithExpire(key, value, time.Duration(expire)) {
			return proto.SuccessCode, "success"
		} else {
			return proto.OperationFailed, "push redis list with expire failed"
		}
	} else {
		return proto.ParameterError, "expire time can not be negative"
	}
}

func SetToolRedisSet(key string, value string, expire int) (code int, message string) {
	if expire == 0 {
		if worker.SetRedis(key, value) {
			return proto.SuccessCode, "success"
		} else {
			return proto.OperationFailed, "set redis failed"
		}
	} else if expire > 0 {
		if worker.SetRedisWithExpire(key, value, time.Duration(expire)) {
			return proto.SuccessCode, "success"
		} else {
			return proto.OperationFailed, "set redis with expire failed"
		}
	} else {
		return proto.ParameterError, "expire time can not be negative"
	}
}

func SetToolRedisKV(key string, value string, expire int) (code int, message string) {
	if expire == 0 {
		if worker.SetRedis(key, value) {
			return proto.SuccessCode, "success"
		} else {
			return proto.OperationFailed, "set redis failed"
		}
	} else if expire > 0 {
		if worker.SetRedisWithExpire(key, value, time.Duration(expire)) {
			return proto.SuccessCode, "success"
		} else {
			return proto.OperationFailed, "set redis with expire failed"
		}
	} else {
		return proto.ParameterError, "expire time can not be negative"
	}
}

func GetToolRedis(key string) (code int, message string) {
	val := worker.GetRedis(key)
	if val == "" {
		return proto.OperationFailed, "get redis failed"
	} else {
		return proto.SuccessCode, val
	}
}

func GetAllRedis() (code int, msg string, data []worker.RedisInfo) {
	data, err := worker.GetAllRedisInfo()
	if err != nil {
		return proto.OperationFailed, err.Error(), nil
	}
	return proto.SuccessCode, "success", data
}

func SendEmail(email, subject, body string) {
	//捕获异常
	defer func() {
		if err := recover(); err != nil {
			fmt.Errorf("tool send mail error: %s", err)
		}
	}()
	// TODO
	// 发送邮件
	// 邮件内容
	// 邮件标题
	// 收件人
	// 发送邮件
	// 发送邮件通知
	// 发送邮件通知
	var em worker.MyEmail
	em.SmtpPassword = "nihzazdkmucnbhid"
	em.SmtpHost = "pop.qq.com:587"
	em.SmtpUserName = "354425203@qq.com"
	em.SmtpPort = 587
	em.ImapPort = 993
	err := em.Send(subject, body, []string{email})
	if err != nil {
		fmt.Println("send mail error:", err)
	}
}

// 地址校验
func CheckEmail(email string) bool {
	//正则表达式判断是否是邮箱
	pattern := `^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(.[a-zA-Z0-9_-])+$`
	reg := regexp.MustCompile(pattern)
	return reg.MatchString(email)
}