refactor: Gitea 式目录改组，移除本分支 SPA 与杂项产物
将 model/service/handler/middleware 迁至 models/services/routers/api/modules/auth，并删除 frontend、embed_static、scripts 及误入库缓存/二进制。 Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
386
services/mail_template.go
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386
services/mail_template.go
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@@ -0,0 +1,386 @@
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package service
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import (
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"fmt"
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"html"
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"strings"
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)
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// BuildRegisterCodeMail 生成注册验证码邮件（纯文本 + HTML）
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// 预览文案刻意不把验证码与「10分钟」紧邻，避免邮箱摘要显示成 8 位数字。
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func BuildRegisterCodeMail(siteName, code string, ttlMinutes int) (subject, textBody, htmlBody string) {
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siteName = strings.TrimSpace(siteName)
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if siteName == "" {
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siteName = "姜十三论坛"
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}
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if ttlMinutes <= 0 {
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ttlMinutes = 10
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}
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subject = fmt.Sprintf("【%s】注册验证码", siteName)
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// 纯文本：验证码单独成段，数字间加空格，有效期另起一段
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spaced := strings.Join(strings.Split(code, ""), " ")
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textBody = fmt.Sprintf(
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"你好，\n\n你正在注册 %s。请在注册页填写以下验证码：\n\n%s\n\n（共 %d 位数字）\n\n有效期：%d 分钟。\n如非本人操作，请忽略本邮件。\n\n— %s\n",
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siteName, spaced, len(code), ttlMinutes, siteName,
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)
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safeSite := html.EscapeString(siteName)
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safeCode := html.EscapeString(code)
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// 预览摘要：不含验证码数字，避免与有效期粘连
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preheader := html.EscapeString(fmt.Sprintf("完成 %s 注册：请填写邮件中的验证码，有效期 %d 分钟。", siteName, ttlMinutes))
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htmlBody = fmt.Sprintf(`<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>%s</title>
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</head>
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<body style="margin:0;padding:0;background:#f5f7fa;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;color:#1f2937;">
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<div style="display:none;max-height:0;overflow:hidden;opacity:0;color:transparent;mso-hide:all;">%s</div>
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<table role="presentation" width="100%%" cellpadding="0" cellspacing="0" style="background:#f5f7fa;padding:28px 12px;">
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<tr>
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<td align="center">
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<table role="presentation" width="100%%" cellpadding="0" cellspacing="0" style="max-width:520px;background:#ffffff;border-radius:12px;border:1px solid #e5e7eb;overflow:hidden;">
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<tr>
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<td style="padding:20px 28px;background:linear-gradient(135deg,#18a058,#138f4c);color:#ffffff;">
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<div style="font-size:18px;font-weight:700;letter-spacing:0.02em;">%s</div>
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<div style="margin-top:4px;font-size:13px;opacity:0.92;">注册邮箱验证</div>
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</td>
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</tr>
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<tr>
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<td style="padding:28px;">
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<p style="margin:0 0 12px;font-size:15px;line-height:1.6;">你好，</p>
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<p style="margin:0 0 20px;font-size:14px;line-height:1.7;color:#4b5563;">你正在注册 <strong style="color:#111827;">%s</strong>。请在注册页面输入下方验证码：</p>
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<div style="margin:0 0 8px;text-align:center;font-size:12px;color:#6b7280;letter-spacing:0.08em;">验 证 码</div>
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<div style="margin:0 auto 8px;max-width:280px;padding:16px 12px;text-align:center;background:#edfbf3;border:1px solid rgba(24,160,88,0.28);border-radius:10px;font-size:28px;font-weight:700;letter-spacing:0.35em;color:#138f4c;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;">
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%s
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</div>
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<p style="margin:0 0 20px;text-align:center;font-size:12px;color:#9ca3af;">共 %d 位数字，请完整输入</p>
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<table role="presentation" width="100%%" cellpadding="0" cellspacing="0" style="margin:0 0 20px;background:#f8fafc;border-radius:8px;">
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<tr>
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<td style="padding:12px 14px;font-size:13px;line-height:1.6;color:#4b5563;">
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<strong style="color:#111827;">有效期</strong>：%d 分钟<br />
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超时请返回注册页重新获取验证码。
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</td>
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</tr>
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</table>
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<p style="margin:0;font-size:12px;line-height:1.6;color:#9ca3af;">如非本人操作，请忽略本邮件。请勿将验证码告知他人。</p>
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</td>
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</tr>
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<tr>
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<td style="padding:14px 28px;border-top:1px solid #f1f5f9;font-size:12px;color:#9ca3af;text-align:center;">
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此邮件由 %s 自动发送，请勿直接回复
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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</body>
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</html>`,
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html.EscapeString(subject),
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preheader,
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safeSite,
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safeSite,
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safeCode,
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len(code),
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ttlMinutes,
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safeSite,
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)
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return subject, textBody, htmlBody
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}
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// BuildResetCodeMail 生成重置密码验证码邮件
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func BuildResetCodeMail(siteName, code string, ttlMinutes int) (subject, textBody, htmlBody string) {
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siteName = strings.TrimSpace(siteName)
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if siteName == "" {
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siteName = "姜十三论坛"
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}
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if ttlMinutes <= 0 {
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ttlMinutes = 10
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}
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subject = fmt.Sprintf("【%s】重置密码验证码", siteName)
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spaced := strings.Join(strings.Split(code, ""), " ")
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textBody = fmt.Sprintf(
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"你好，\n\n你正在重置 %s 的登录密码。请在页面填写以下验证码：\n\n%s\n\n（共 %d 位数字）\n\n有效期：%d 分钟。\n如非本人操作，请忽略本邮件，账号仍然安全。\n\n— %s\n",
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siteName, spaced, len(code), ttlMinutes, siteName,
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)
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safeSite := html.EscapeString(siteName)
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safeCode := html.EscapeString(code)
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preheader := html.EscapeString(fmt.Sprintf("重置 %s 密码：请填写邮件中的验证码，有效期 %d 分钟。", siteName, ttlMinutes))
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htmlBody = fmt.Sprintf(`<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>%s</title>
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</head>
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<body style="margin:0;padding:0;background:#f5f7fa;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;color:#1f2937;">
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<div style="display:none;max-height:0;overflow:hidden;opacity:0;color:transparent;mso-hide:all;">%s</div>
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<table role="presentation" width="100%%" cellpadding="0" cellspacing="0" style="background:#f5f7fa;padding:28px 12px;">
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<tr>
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<td align="center">
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<table role="presentation" width="100%%" cellpadding="0" cellspacing="0" style="max-width:520px;background:#ffffff;border-radius:12px;border:1px solid #e5e7eb;overflow:hidden;">
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<tr>
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<td style="padding:20px 28px;background:linear-gradient(135deg,#18a058,#138f4c);color:#ffffff;">
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<div style="font-size:18px;font-weight:700;letter-spacing:0.02em;">%s</div>
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<div style="margin-top:4px;font-size:13px;opacity:0.92;">重置密码验证</div>
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</td>
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</tr>
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<tr>
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<td style="padding:28px;">
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<p style="margin:0 0 12px;font-size:15px;line-height:1.6;">你好，</p>
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<p style="margin:0 0 20px;font-size:14px;line-height:1.7;color:#4b5563;">你正在重置 <strong style="color:#111827;">%s</strong> 的登录密码。请在页面输入下方验证码：</p>
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<div style="margin:0 0 8px;text-align:center;font-size:12px;color:#6b7280;letter-spacing:0.08em;">验 证 码</div>
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<div style="margin:0 auto 8px;max-width:280px;padding:16px 12px;text-align:center;background:#edfbf3;border:1px solid rgba(24,160,88,0.28);border-radius:10px;font-size:28px;font-weight:700;letter-spacing:0.35em;color:#138f4c;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;">
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%s
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</div>
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<p style="margin:0 0 20px;text-align:center;font-size:12px;color:#9ca3af;">共 %d 位数字，请完整输入</p>
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<table role="presentation" width="100%%" cellpadding="0" cellspacing="0" style="margin:0 0 20px;background:#f8fafc;border-radius:8px;">
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<tr>
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<td style="padding:12px 14px;font-size:13px;line-height:1.6;color:#4b5563;">
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<strong style="color:#111827;">有效期</strong>：%d 分钟<br />
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超时请返回页面重新获取验证码。
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</td>
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</tr>
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</table>
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<p style="margin:0;font-size:12px;line-height:1.6;color:#9ca3af;">如非本人操作，请忽略本邮件。请勿将验证码告知他人。</p>
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</td>
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</tr>
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<tr>
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<td style="padding:14px 28px;border-top:1px solid #f1f5f9;font-size:12px;color:#9ca3af;text-align:center;">
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此邮件由 %s 自动发送，请勿直接回复
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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</body>
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</html>`,
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html.EscapeString(subject),
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preheader,
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safeSite,
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safeSite,
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safeCode,
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len(code),
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ttlMinutes,
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safeSite,
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)
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return subject, textBody, htmlBody
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}
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// BuildReplyMail 生成「收到新回复」提醒邮件
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// displayFloor 为页面可见顶层楼号；底部展示帖子主题，不展示路径 URL。
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func BuildReplyMail(siteName, authorName, postTitle string, displayFloor int, isNested bool, excerpt, link string) (subject, textBody, htmlBody string) {
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siteName = strings.TrimSpace(siteName)
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if siteName == "" {
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siteName = "姜十三论坛"
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}
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authorName = strings.TrimSpace(authorName)
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if authorName == "" {
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authorName = "有人"
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}
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postTitle = strings.TrimSpace(postTitle)
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if postTitle == "" {
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postTitle = "未知帖子"
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}
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subject = fmt.Sprintf("【%s】收到新回复", siteName)
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bodyLine := FormatReplyContent(authorName, postTitle, displayFloor, isNested)
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textBody = fmt.Sprintf("你好，\n\n%s\n", bodyLine)
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if excerpt != "" {
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textBody += "\n摘要：\n" + excerpt + "\n"
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}
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textBody += fmt.Sprintf("\n帖子：《%s》\n", postTitle)
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if link != "" {
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textBody += "链接：" + link + "\n"
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}
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textBody += fmt.Sprintf("\n— %s\n", siteName)
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safeSite := html.EscapeString(siteName)
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safeBody := html.EscapeString(bodyLine)
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safeTitle := html.EscapeString(postTitle)
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safeExcerpt := html.EscapeString(excerpt)
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safeLink := html.EscapeString(link)
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preheader := html.EscapeString(fmt.Sprintf("%s 回复了你在《%s》中的内容", authorName, postTitle))
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linkBlock := ""
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if link != "" {
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linkBlock = fmt.Sprintf(`
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<p style="margin:0 0 12px;text-align:center;">
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<a href="%s" style="display:inline-block;padding:10px 18px;background:#18a058;color:#ffffff;text-decoration:none;border-radius:8px;font-size:14px;font-weight:600;">查看讨论</a>
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</p>`, safeLink)
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}
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excerptBlock := ""
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if excerpt != "" {
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excerptBlock = fmt.Sprintf(`
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<table role="presentation" width="100%%" cellpadding="0" cellspacing="0" style="margin:0 0 20px;background:#f8fafc;border-radius:8px;">
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<tr>
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<td style="padding:12px 14px;font-size:13px;line-height:1.6;color:#4b5563;">%s</td>
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</tr>
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</table>`, safeExcerpt)
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}
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htmlBody = fmt.Sprintf(`<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>%s</title>
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</head>
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<body style="margin:0;padding:0;background:#f5f7fa;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;color:#1f2937;">
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<div style="display:none;max-height:0;overflow:hidden;opacity:0;color:transparent;mso-hide:all;">%s</div>
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<table role="presentation" width="100%%" cellpadding="0" cellspacing="0" style="background:#f5f7fa;padding:28px 12px;">
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<tr>
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<td align="center">
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<table role="presentation" width="100%%" cellpadding="0" cellspacing="0" style="max-width:520px;background:#ffffff;border-radius:12px;border:1px solid #e5e7eb;overflow:hidden;">
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<tr>
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<td style="padding:20px 28px;background:linear-gradient(135deg,#18a058,#138f4c);color:#ffffff;">
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<div style="font-size:18px;font-weight:700;letter-spacing:0.02em;">%s</div>
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<div style="margin-top:4px;font-size:13px;opacity:0.92;">回复提醒</div>
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</td>
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</tr>
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<tr>
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<td style="padding:28px;">
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<p style="margin:0 0 12px;font-size:15px;line-height:1.6;">你好，</p>
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<p style="margin:0 0 20px;font-size:14px;line-height:1.7;color:#4b5563;">%s</p>
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%s
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%s
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</td>
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</tr>
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<tr>
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<td style="padding:14px 28px;border-top:1px solid #f1f5f9;font-size:12px;color:#9ca3af;text-align:center;">
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帖子：《%s》<br />
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<span style="display:inline-block;margin-top:6px;">此邮件由 %s 自动发送，请勿直接回复</span>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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</body>
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</html>`,
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html.EscapeString(subject),
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preheader,
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safeSite,
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safeBody,
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excerptBlock,
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linkBlock,
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safeTitle,
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safeSite,
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)
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return subject, textBody, htmlBody
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}
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// BuildModerationMail 生成「待审核」提醒邮件；kindLabel 为「帖子」或「评论」
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// displayFloor 为可见顶层楼号；评论场景 isNested 区分顶层/子回复文案。
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func BuildModerationMail(siteName, kindLabel, authorName, postTitle string, postID uint, displayFloor int, isNested bool, adminLink string) (subject, textBody, htmlBody string) {
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siteName = strings.TrimSpace(siteName)
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if siteName == "" {
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siteName = "姜十三论坛"
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}
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kindLabel = strings.TrimSpace(kindLabel)
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if kindLabel == "" {
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kindLabel = "内容"
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}
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authorName = strings.TrimSpace(authorName)
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if authorName == "" {
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authorName = "用户"
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}
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postTitle = strings.TrimSpace(postTitle)
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if postTitle == "" {
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postTitle = "未知帖子"
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}
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subject = fmt.Sprintf("【%s】新的待审核%s", siteName, kindLabel)
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var detail string
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switch {
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case kindLabel == "评论" && isNested && displayFloor > 0:
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detail = fmt.Sprintf("用户 %s 在《%s》#%d 楼下提交了待审核回复", authorName, postTitle, displayFloor)
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case kindLabel == "评论" && displayFloor > 0:
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detail = fmt.Sprintf("用户 %s 在《%s》提交了待审核 #%d 楼评论", authorName, postTitle, displayFloor)
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default:
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detail = fmt.Sprintf("用户 %s 提交了待审核%s《%s》（#%d）", authorName, kindLabel, postTitle, postID)
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}
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textBody = fmt.Sprintf("你好，\n\n%s。\n请尽快前往管理后台处理。\n", detail)
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textBody += fmt.Sprintf("\n帖子：《%s》\n", postTitle)
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if adminLink != "" {
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textBody += "链接：" + adminLink + "\n"
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}
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textBody += fmt.Sprintf("\n— %s\n", siteName)
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safeSite := html.EscapeString(siteName)
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safeKind := html.EscapeString(kindLabel)
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safeDetail := html.EscapeString(detail)
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safeTitle := html.EscapeString(postTitle)
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safeLink := html.EscapeString(adminLink)
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preheader := html.EscapeString(fmt.Sprintf("有新的待审核%s需要处理", kindLabel))
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linkBlock := ""
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if adminLink != "" {
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linkBlock = fmt.Sprintf(`
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<p style="margin:0 0 12px;text-align:center;">
|
||||
<a href="%s" style="display:inline-block;padding:10px 18px;background:#18a058;color:#ffffff;text-decoration:none;border-radius:8px;font-size:14px;font-weight:600;">前往审核</a>
|
||||
</p>`, safeLink)
|
||||
}
|
||||
|
||||
htmlBody = fmt.Sprintf(`<!DOCTYPE html>
|
||||
<html lang="zh-CN">
|
||||
<head>
|
||||
<meta charset="UTF-8" />
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1" />
|
||||
<title>%s</title>
|
||||
</head>
|
||||
<body style="margin:0;padding:0;background:#f5f7fa;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;color:#1f2937;">
|
||||
<div style="display:none;max-height:0;overflow:hidden;opacity:0;color:transparent;mso-hide:all;">%s</div>
|
||||
<table role="presentation" width="100%%" cellpadding="0" cellspacing="0" style="background:#f5f7fa;padding:28px 12px;">
|
||||
<tr>
|
||||
<td align="center">
|
||||
<table role="presentation" width="100%%" cellpadding="0" cellspacing="0" style="max-width:520px;background:#ffffff;border-radius:12px;border:1px solid #e5e7eb;overflow:hidden;">
|
||||
<tr>
|
||||
<td style="padding:20px 28px;background:linear-gradient(135deg,#18a058,#138f4c);color:#ffffff;">
|
||||
<div style="font-size:18px;font-weight:700;letter-spacing:0.02em;">%s</div>
|
||||
<div style="margin-top:4px;font-size:13px;opacity:0.92;">待审核提醒</div>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td style="padding:28px;">
|
||||
<p style="margin:0 0 12px;font-size:15px;line-height:1.6;">你好，</p>
|
||||
<p style="margin:0 0 20px;font-size:14px;line-height:1.7;color:#4b5563;">%s。</p>
|
||||
<p style="margin:0 0 20px;font-size:14px;line-height:1.7;color:#4b5563;">请尽快前往管理后台处理该%s。</p>
|
||||
%s
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td style="padding:14px 28px;border-top:1px solid #f1f5f9;font-size:12px;color:#9ca3af;text-align:center;">
|
||||
帖子：《%s》<br />
|
||||
<span style="display:inline-block;margin-top:6px;">此邮件由 %s 自动发送，请勿直接回复</span>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</body>
|
||||
</html>`,
|
||||
html.EscapeString(subject),
|
||||
preheader,
|
||||
safeSite,
|
||||
safeDetail,
|
||||
safeKind,
|
||||
linkBlock,
|
||||
safeTitle,
|
||||
safeSite,
|
||||
)
|
||||
return subject, textBody, htmlBody
|
||||
}
|
||||
Reference in New Issue
Block a user