feat: cap log fetch size and add limit query param

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;

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, {

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
  */