perf: 重构优化路由性能，添加日志系统，优化大文件内存占用，加强输入验证及路径安全等
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meiseayoung
@@ -0,0 +1,243 @@
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import hono
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import time
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import net.http
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fn main() {
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println('=== 路由匹配性能优化测试 ===')
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// 测试1: 正则表达式编译缓存效果
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test_regex_compilation_cache()
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// 测试2: 路由匹配性能对比
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test_route_matching_performance()
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// 测试3: 缓存预热效果
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test_cache_warmup_effect()
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// 测试4: 批量路由添加性能
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test_batch_route_addition()
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println('✅ 所有路由优化测试完成')
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}
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fn test_regex_compilation_cache() {
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println('\n📊 测试正则表达式编译缓存效果...')
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mut optimized_router := hono.new_optimized_router()
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// 添加一些动态路由
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test_routes := [
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'/users/:id',
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'/posts/:post_id/comments/:comment_id',
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'/api/v1/users/:user_id/posts/:post_id',
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'/files/:category/:filename',
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'/search/*query'
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]
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// 测试路由编译时间
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start_time := time.now()
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for i, route in test_routes {
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handler := hono.ContextHandler{
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path: route
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handler: fn (mut c hono.Context) http.Response {
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return c.text('test')
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}
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}
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optimized_router.add_route('GET', handler, '')
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}
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compilation_time := time.since(start_time)
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println(' 路由编译时间: ${compilation_time}')
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println(' 编译缓存大小: ${optimized_router.compiled_cache.len}')
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// 测试匹配性能（使用缓存的编译结果）
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test_paths := [
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'/users/123',
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'/posts/456/comments/789',
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'/api/v1/users/101/posts/202',
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'/files/images/photo.jpg',
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'/search/test-query'
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]
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start_time2 := time.now()
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mut matches := 0
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for _ in 0 .. 1000 { // 减少测试次数
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for path in test_paths {
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if handler, params := optimized_router.match_route('GET', path) {
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matches++
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}
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}
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}
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matching_time := time.since(start_time2)
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println(' 匹配测试 (1000次 × ${test_paths.len}路径): ${matching_time}')
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println(' 成功匹配: ${matches}')
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if matching_time.microseconds() > 0 {
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println(' 平均每次匹配: ${matching_time.microseconds() / (1000 * test_paths.len)}μs')
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}
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}
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fn test_route_matching_performance() {
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println('\n📊 测试路由匹配性能对比...')
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// 创建优化路由器
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mut optimized_router := hono.new_optimized_router()
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// 创建传统路由器（用于对比）
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mut traditional_router := hono.new_context_hybrid_router()
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// 添加相同的路由到两个路由器
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test_routes := []string{}
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for i in 0 .. 100 {
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route := '/api/v${i}/users/:id/posts/:post_id'
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test_routes << route
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handler := hono.ContextHandler{
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path: route
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handler: fn (mut c hono.Context) http.Response {
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return c.text('test')
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}
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}
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optimized_router.add_route('GET', handler, '')
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traditional_router.add_route('GET', handler, '')
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}
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// 测试路径
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test_paths := [
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'/api/v1/users/123/posts/456',
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'/api/v50/users/789/posts/101',
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'/api/v99/users/111/posts/222'
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]
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// 测试优化路由器性能
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start_time1 := time.now()
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mut optimized_matches := 0
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for _ in 0 .. 50000 {
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for path in test_paths {
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if handler, params := optimized_router.match_route('GET', path) {
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optimized_matches++
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}
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}
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}
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optimized_time := time.since(start_time1)
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// 测试传统路由器性能
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start_time2 := time.now()
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mut traditional_matches := 0
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for _ in 0 .. 50000 {
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for path in test_paths {
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if handler, params := traditional_router.match_route('GET', path) {
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traditional_matches++
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}
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}
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}
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traditional_time := time.since(start_time2)
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println(' 优化路由器 (50000次 × ${test_paths.len}路径): ${optimized_time}')
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println(' 传统路由器 (50000次 × ${test_paths.len}路径): ${traditional_time}')
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if traditional_time.milliseconds() > 0 {
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improvement := f64(traditional_time.milliseconds()) / f64(optimized_time.milliseconds())
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println(' 性能提升: ${improvement:.2f}x')
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}
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println(' 优化路由器匹配: ${optimized_matches}')
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println(' 传统路由器匹配: ${traditional_matches}')
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// 显示缓存统计
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optimized_router.analyze_performance()
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}
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fn test_cache_warmup_effect() {
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println('\n📊 测试缓存预热效果...')
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mut router := hono.new_optimized_router()
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// 添加路由
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for i in 0 .. 50 {
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route := '/api/users/:id/items/:item_id'
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handler := hono.ContextHandler{
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path: route
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handler: fn (mut c hono.Context) http.Response {
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return c.text('test')
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}
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}
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router.add_route('GET', handler, '')
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}
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common_paths := [
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'/api/users/123/items/456',
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'/api/users/789/items/101',
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'/api/users/111/items/222'
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]
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// 测试预热前的性能
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start_time1 := time.now()
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for _ in 0 .. 10000 {
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for path in common_paths {
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router.match_route('GET', path) or { continue }
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}
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}
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before_warmup := time.since(start_time1)
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// 预热缓存
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router.warmup_cache(common_paths)
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// 测试预热后的性能
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start_time2 := time.now()
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for _ in 0 .. 10000 {
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for path in common_paths {
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router.match_route('GET', path) or { continue }
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}
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}
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after_warmup := time.since(start_time2)
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println(' 预热前 (10000次 × ${common_paths.len}路径): ${before_warmup}')
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println(' 预热后 (10000次 × ${common_paths.len}路径): ${after_warmup}')
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if before_warmup.milliseconds() > 0 {
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improvement := f64(before_warmup.milliseconds()) / f64(after_warmup.milliseconds())
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println(' 预热效果: ${improvement:.2f}x 提升')
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}
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router.analyze_performance()
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}
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fn test_batch_route_addition() {
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println('\n📊 测试批量路由添加性能...')
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mut router := hono.new_optimized_router()
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// 准备大量路由
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mut routes := []hono.RouteDefinition{}
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for i in 0 .. 1000 {
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handler := hono.ContextHandler{
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path: '/api/v1/resource${i}/:id'
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handler: fn (mut c hono.Context) http.Response {
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return c.text('test')
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}
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}
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routes << hono.RouteDefinition{
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method: 'GET'
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handler: handler
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base_path: ''
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}
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}
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// 测试批量添加性能
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start_time := time.now()
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router.add_routes_batch(routes)
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batch_time := time.since(start_time)
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println(' 批量添加1000个路由: ${batch_time}')
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println(' 平均每个路由: ${batch_time.microseconds() / 1000}μs')
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println(' 编译缓存大小: ${router.compiled_cache.len}')
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// 测试健康检查
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if router.health_check() {
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println(' ✅ 路由器健康检查通过')
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} else {
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println(' ❌ 路由器健康检查失败')
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}
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}
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