feat：移除了弹窗，服务器添加sls

.agents/skills/lark-im/references/lark-im-messages-mget.md

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+# im +messages-mget
+
+> **Prerequisite:** Read [`../lark-shared/SKILL.md`](../../lark-shared/SKILL.md) first to understand authentication, global parameters, and safety rules.
+
+Fetch message details in batch. Given a list of message IDs, this returns the full content for multiple messages in one call and automatically resolves sender names.
+
+By default the response also carries a `reactions` block (counts + details from `im.reactions.batch_query`) on every message that has reactions, and `update_time` on messages that were actually edited. Replies inside `thread_replies` participate in the same batched enrichment. Pass `--no-reactions` to skip the extra round-trip. Pass `--download-resources` to additionally download message resources (image/file/audio/video/media + post-embedded, excluding stickers) into `./lark-im-resources/` and attach a `resources` block — off by default, no extra requests when omitted. See [message enrichment](lark-im-message-enrichment.md) for the full contract.
+
+> **Supports both `--as user` (default) and `--as bot`.**
+
+This skill maps to the shortcut: `lark-cli im +messages-mget` (internally calls `GET /open-apis/im/v1/messages/mget`).
+
+## Commands
+
+```bash
+# Fetch a single message
+lark-cli im +messages-mget --message-ids om_xxx
+
+# Fetch multiple messages in batch (comma-separated)
+lark-cli im +messages-mget --message-ids "om_aaa,om_bbb,om_ccc"
+
+# JSON output
+lark-cli im +messages-mget --message-ids "om_aaa,om_bbb" --format json
+
+# Preview the request without executing it
+lark-cli im +messages-mget --message-ids "om_aaa" --dry-run
+```
+
+## Parameters
+
+| Parameter | Required | Limits | Description |
+|------|------|------|------|
+| `--message-ids <ids>` | Yes | At least one, max 50, `om_xxx` format, comma-separated | Message ID list |
+| `--no-reactions` | No | — | Skip auto-fetching the `reactions` block |
+| `--download-resources` | No | — | Download message resources (image/file/audio/video/media + post-embedded, excluding stickers) into `./lark-im-resources/` and attach a `resources` block. Off by default |
+
+## Output Fields
+
+| Field | Description |
+|------|------|
+| `messages` | Message array |
+| `total` | Number of messages returned |
+
+Each message contains:
+
+| Field | Description |
+|------|------|
+| `message_id` | Message ID |
+| `msg_type` | Message type (`text`, `image`, `file`, etc.) |
+| `create_time` | Creation time |
+| `sender` | Sender information (includes `name`) |
+| `content` | Message content |
+
+## Usage Scenarios
+
+### Scenario 1: Fetch the full content of a specific message
+
+```bash
+lark-cli im +messages-mget --message-ids om_xxx --format json
+```
+
+### Scenario 2: Fetch multiple messages in one batch
+
+```bash
+lark-cli im +messages-mget --message-ids "om_aaa,om_bbb,om_ccc"
+```
+
+### Scenario 3: Use together with the message list command
+
+First get message IDs via `+chat-messages-list`, then fetch full content via `+messages-mget`:
+
+```bash
+# Get the message list
+lark-cli im +chat-messages-list --chat-id oc_xxx --format json
+
+# Fetch specific message details
+lark-cli im +messages-mget --message-ids "om_aaa,om_bbb"
+```
+
+## Common Errors and Troubleshooting
+
+| Symptom | Root Cause | Solution |
+|---------|---------|---------|
+| `--message-ids requires at least one message ID` | No message ID was provided | Provide at least one message ID |
+| `invalid message ID: must start with om_` | Invalid message ID format | Message IDs must start with `om_` |
+| Permission denied | Message read permission is missing | Ensure the app has `im:message:readonly` and `contact:user.base:readonly` enabled |
+| Empty result | Message IDs do not exist or are not accessible | Verify the IDs and access permissions |
+
+## AI Usage Guidance
+
+1. **Use JSON for full content:** table output truncates content. Use `--format json` when the full body matters.
+2. **Sender names are already enriched:** the command resolves sender names automatically, so no extra lookup is required.
+3. **Images are rendered as placeholders:** image messages appear as placeholders such as `![Image](img_xxx)`. Use `+messages-resources-download` when you need the binary resource.
+4. **Batching is more efficient:** fetching multiple IDs in one request is better than calling the API repeatedly.
+
+## References
+
+- [lark-im](../SKILL.md) - all IM commands
+- [lark-shared](../../lark-shared/SKILL.md) - authentication and global parameters