修复glog.SetDebug失效问题，关闭ghttp.Server的日志信息终端显示

g/net/ghttp/ghttp_server.go

@@ -177,9 +177,7 @@ func GetServer(name...interface{}) (*Server) {
         closeQueue       : gqueue.New(),
         logger           : glog.New(),
     }
-    // 设置路由解析缓存上限，使用LRU进行缓存淘汰
-    s.serveCache.SetCap(gSERVE_CACHE_LRU_SIZE)
-    s.hooksCache.SetCap(gHOOKS_CACHE_LRU_SIZE)
+    s.logger.SetStdPrint(false)
     for _, v := range strings.Split(gHTTP_METHODS, ",") {
         s.methodsMap[v] = struct{}{}
     }

g/net/ghttp/ghttp_server_handler.go

@@ -59,7 +59,7 @@ func (s *Server)handleRequest(w http.ResponseWriter, r *http.Request) {
             // 如果是目录需要处理index files
             if len(s.config.IndexFiles) > 0 {
                 for _, file := range s.config.IndexFiles {
-                    fpath := s.paths.Search(filePath + gfile.Separator + file)
+                    fpath := s.paths.Search(file)
                     if fpath != "" {
                         filePath              = fpath
                         request.isFileRequest = true

g/os/glog/glog_logger.go

@@ -72,7 +72,11 @@ func (l *Logger) GetLevel() int {
 
 // 快捷方法，打开或关闭DEBU日志信息
 func (l *Logger) SetDebug(debug bool) {
-    l.level.Set(l.level.Val()|LEVEL_DEBU)
+    if debug {
+        l.level.Set(l.level.Val()|LEVEL_DEBU)
+    } else {
+        l.level.Set(l.level.Val()&^LEVEL_DEBU)
+    }
 }
 
 func (l *Logger) SetBacktrace(enabled bool) {