51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package utils
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import (
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"fmt"
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"net/smtp"
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"sale/internal/config"
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)
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func SendEmail(to, subject, body string) error {
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cfg := config.AppConfig.SMTP
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if cfg.Host == "" {
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return fmt.Errorf("SMTP not configured")
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}
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auth := smtp.PlainAuth("", cfg.User, cfg.Password, cfg.Host)
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msg := fmt.Sprintf(
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"From: %s\r\nTo: %s\r\nSubject: %s\r\nContent-Type: text/html; charset=UTF-8\r\n\r\n%s",
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cfg.From, to, subject, body,
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)
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return smtp.SendMail(
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fmt.Sprintf("%s:%s", cfg.Host, cfg.Port),
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auth,
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cfg.From,
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[]string{to},
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[]byte(msg),
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)
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}
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func SendVerifyEmail(to, code string) error {
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subject := "邮箱验证码"
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body := fmt.Sprintf(`
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<h2>邮箱验证</h2>
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<p>您的验证码是：<strong style="font-size:24px;color:#1890ff;">%s</strong></p>
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<p>验证码有效期为30分钟，请尽快使用。</p>
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`, code)
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return SendEmail(to, subject, body)
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}
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func SendResetPasswordEmail(to, code string) error {
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subject := "重置密码验证码"
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body := fmt.Sprintf(`
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<h2>重置密码</h2>
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<p>您的验证码是：<strong style="font-size:24px;color:#1890ff;">%s</strong></p>
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<p>验证码有效期为30分钟，请尽快使用。</p>
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`, code)
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return SendEmail(to, subject, body)
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}
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