diff --git a/server/imserver/player.cc b/server/imserver/player.cc
index d986774..18beb1e 100644
--- a/server/imserver/player.cc
+++ b/server/imserver/player.cc
@@ -898,6 +898,19 @@ void Player::ProcessEvent(long long max_event_idx, const f8::DataSet* data_set)
 {
     curr_max_event_idx_ = max_event_idx;
     if (data_set) {
-
+        for (auto& row : *data_set) {
+            Event event;
+            event.idx = a8::XValue(row[0]);
+            event.sender_id = row[1];
+            event.target_id = row[2];
+            event.event_name = row[3];
+            event.param1 = row[4];
+            event.param2 = row[5];
+            event.param3 = row[6];
+            event.event_data = row[7];
+            event.status = a8::XValue(row[8]);
+            event.createtime = a8::XValue(row[9]);
+            event_hash_[event.idx] = event;
+        }
     }
 }
diff --git a/server/imserver/player.h b/server/imserver/player.h
index 615049d..db42542 100644
--- a/server/imserver/player.h
+++ b/server/imserver/player.h
@@ -131,6 +131,7 @@ private:
     long long last_event_idx_ = 0;
     long long curr_max_event_idx_ = 0;
     long long last_run_tick_ = 0;
+    std::map<long long, Event> event_hash_;
 
     std::map<std::string, Friend*> friend_hash_;
     std::map<long long, FriendApply*> apply_hash_;