feat:添加增量训练脚本

ad/20_ad_increment_model_train_predict_auc.sh

@@ -45,7 +45,6 @@ main() {
 
     # 增量训练模型
     while [ "$train_date" != "$end_date" ]; do
-        echo -e "\n\n\n\n\n\n"
         echo "==================== 开始训练 $train_date 模型 ===================="
 
         if [ "$train_date" == "$begin_date" ]; then
@@ -60,6 +59,7 @@ main() {
         train_date=$(date -d "$train_date +1 day" +%Y%m%d)
 
         echo "==================== 训练 $train_date 模型结束 ===================="
+        echo -e "\n\n\n\n\n\n"
     done
 
 }