diff --git a/.gitignore b/.gitignore
index 3ad5880..c82be9b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,3 +55,26 @@ migration-backup-complete/
 migration-*.log
 migration-*.txt
 
+# 数据库备份文件
+*.dump
+*.sql
+*backup*.sql
+*backup*.dump
+
+# 模型文件
+*.model
+*.pth
+*.pt
+*.ckpt
+*.safetensors
+*.bin
+*checkpoint*
+models/
+checkpoints/
+*.weights
+*.h5
+*.pb
+*.onnx
+*.tflite
+*.mlmodel
+