fix(channels): preserve Discord application id

scripts/dev-api.js

@@ -2605,6 +2605,7 @@ export function buildMessagingPlatformFormValues(platform, saved = {}, options =
 
   if (storageKey === 'discord') {
     putSecretAwareFormValue(form, saved, 'token')
+    putStringFormValue(form, saved, 'applicationId')
     putAccessPolicyFormValues(form, saved)
     const guilds = saved.guilds && typeof saved.guilds === 'object' ? saved.guilds : null
     const guildId = guilds ? Object.keys(guilds)[0] : ''
@@ -3130,6 +3131,7 @@ function buildOpenClawMessagingPlatformEntry(platform, form, currentSaved = {})
     if (Array.isArray(form.allowFrom) && form.allowFrom.length) entry.allowFrom = form.allowFrom
   } else if (storageKey === 'discord') {
     entry.token = form.token
+    if (form.applicationId) entry.applicationId = form.applicationId
     entry.dmPolicy = form.dmPolicy
     entry.groupPolicy = form.groupPolicy
     if (Array.isArray(form.allowFrom) && form.allowFrom.length) entry.allowFrom = form.allowFrom
@@ -4597,6 +4599,7 @@ const handlers = {
       if (Array.isArray(form.allowFrom) && form.allowFrom.length) entry.allowFrom = form.allowFrom
     } else if (platform === 'discord') {
       entry.token = form.token
+      if (form.applicationId) entry.applicationId = form.applicationId
       entry.dmPolicy = form.dmPolicy
       entry.groupPolicy = form.groupPolicy
       if (Array.isArray(form.allowFrom) && form.allowFrom.length) entry.allowFrom = form.allowFrom

src-tauri/src/commands/messaging.rs

@@ -731,6 +731,7 @@ pub async fn read_platform_config(
             // Discord 配置在 openclaw.json 中是展开的 guilds 结构
             // 需要反向提取成表单字段：token, guildId, channelId
             insert_secret_aware_form_value(&mut form, &saved, "token");
+            insert_string_if_present(&mut form, &saved, "applicationId");
             insert_access_policy_form_values(&mut form, &saved, false, false);
             if let Some(guilds) = saved.get("guilds").and_then(|v| v.as_object()) {
                 if let Some(gid) = guilds.keys().next() {
@@ -1083,6 +1084,11 @@ pub async fn save_messaging_platform(
             if let Some(t) = form_obj.get("token").and_then(|v| v.as_str()) {
                 entry.insert("token".into(), Value::String(t.trim().into()));
             }
+            put_string(
+                &mut entry,
+                "applicationId",
+                form_string(form_obj, "applicationId"),
+            );
             entry.insert("enabled".into(), Value::Bool(true));
             put_string(&mut entry, "dmPolicy", form_string(form_obj, "dmPolicy"));
             put_string(

src/pages/channels.js

@@ -143,6 +143,7 @@ const PLATFORM_REGISTRY = {
     guideFooter: t('channels.discordGuideFooter'),
     fields: [
       { key: 'token', label: 'Bot Token', placeholder: 'MTExxxxxxxxx.Gxxxxxx.xxxxxxxx', secret: true, required: true },
+      { key: 'applicationId', label: 'Application ID', placeholder: '123456789012345678', required: false },
       { key: 'dmPolicy', label: t('channels.dmPolicy'), type: 'select', options: DM_POLICY_OPTIONS, required: false },
       { key: 'groupPolicy', label: t('channels.groupPolicy'), type: 'select', options: GROUP_POLICY_OPTIONS(t('channels.groupAllChannels')), required: false },
       { key: 'allowFrom', label: 'Allow From', placeholder: t('channels.allowFromPh'), required: false, hint: t('channels.allowFromHint') },

tests/channel-config-normalization.test.js

@@ -151,6 +151,16 @@ test('渠道读取会把 open + requireMention 反向回显为仅提及时策略
   assert.equal(values.requireMention, 'true')
 })
 
+test('Discord 渠道读取会回显 applicationId', () => {
+  const values = buildMessagingPlatformFormValues('discord', {
+    token: 'discord-token',
+    applicationId: '123456789012345678',
+  })
+
+  assert.equal(values.token, 'discord-token')
+  assert.equal(values.applicationId, '123456789012345678')
+})
+
 test('渠道保存会在用户改回所有群组时显式清除仅提及开关', () => {
   const form = normalizeMessagingPlatformForm('slack', {
     mode: 'socket',
@@ -276,6 +286,21 @@ test('OpenClaw 渠道保存带账号标识时会写入 accounts 而不是覆盖
   assert.equal(cfg.channels.slack.accounts['team-a'].appToken, 'team-app')
 })
 
+test('Discord 渠道保存会保留运行时需要的 applicationId', () => {
+  const cfg = { channels: {} }
+
+  mergeOpenClawMessagingPlatformConfig(cfg, {
+    platform: 'discord',
+    form: {
+      token: 'discord-token',
+      applicationId: '123456789012345678',
+    },
+  })
+
+  assert.equal(cfg.channels.discord.token, 'discord-token')
+  assert.equal(cfg.channels.discord.applicationId, '123456789012345678')
+})
+
 test('OpenClaw 渠道保存第一个命名账号时会固定 defaultAccount', () => {
   const cfg = { channels: {} }