From d8c06c7f6c52b792fcec642ed67fc5450a79d9e0 Mon Sep 17 00:00:00 2001
From: hkfires <10558748+hkfires@users.noreply.github.com>
Date: Mon, 24 Nov 2025 20:53:37 +0800
Subject: [PATCH] feat: cap log fetch size and add limit query param

---
 app.js                 |  2 ++
 src/modules/logs.js    | 14 +++++++++++++-
 src/utils/constants.js |  6 ++++++
 3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/app.js b/app.js
index f88b5e1..2a89e0c 100644
--- a/app.js
+++ b/app.js
@@ -20,6 +20,7 @@ import { debounce } from './src/utils/dom.js';
 import {
     CACHE_EXPIRY_MS,
     MAX_LOG_LINES,
+    LOG_FETCH_LIMIT,
     DEFAULT_AUTH_FILES_PAGE_SIZE,
     MIN_AUTH_FILES_PAGE_SIZE,
     MAX_AUTH_FILES_PAGE_SIZE,
@@ -78,6 +79,7 @@ class CLIProxyManager {
         // 当前展示的日志行
         this.displayedLogLines = [];
         this.maxDisplayLogLines = MAX_LOG_LINES;
+        this.logFetchLimit = LOG_FETCH_LIMIT;
 
         // 日志时间戳（用于增量加载）
         this.latestLogTimestamp = null;
diff --git a/src/modules/logs.js b/src/modules/logs.js
index a83fdc7..0c8ed6b 100644
--- a/src/modules/logs.js
+++ b/src/modules/logs.js
@@ -20,8 +20,20 @@ export const logsModule = {
             }
 
             let url = '/logs';
+            const params = new URLSearchParams();
+
             if (incremental && this.latestLogTimestamp) {
-                url += `?after=${this.latestLogTimestamp}`;
+                params.set('after', this.latestLogTimestamp);
+            }
+
+            const logFetchLimit = Number.isFinite(this.logFetchLimit) ? this.logFetchLimit : 2500;
+            if (logFetchLimit > 0) {
+                params.set('limit', logFetchLimit);
+            }
+
+            const queryString = params.toString();
+            if (queryString) {
+                url += `?${queryString}`;
             }
 
             const response = await this.makeRequest(url, {
diff --git a/src/utils/constants.js b/src/utils/constants.js
index 65bf533..a7d4f94 100644
--- a/src/utils/constants.js
+++ b/src/utils/constants.js
@@ -53,6 +53,12 @@ export const OAUTH_MAX_POLL_DURATION_MS = 5 * 60 * 1000;
  */
 export const MAX_LOG_LINES = 2000;
 
+/**
+ * 日志接口获取数量上限
+ * 限制后端返回的日志行数，避免一次拉取过多数据
+ */
+export const LOG_FETCH_LIMIT = 2500;
+
 /**
  * 认证文件列表默认每页显示数量
  */