diff --git a/.gitignore b/.gitignore
index 4eec5e6..c26fcbe 100755
--- a/.gitignore
+++ b/.gitignore
@@ -53,12 +53,10 @@ backend/.env.*
 backend/logs/
 backend/Ultralytics/
 
-# Large model weights (deploy via mount or offline delivery)
+# Large duplicate ActionFormer checkpoint (canonical copy lives under algorithm_subprocesses/5.15/weights/)
 backend/app/resources/actionformer_epoch_045.pth.tar
 
-# Algorithm subprocess bundles — runtime assets ignored via backend/algorithm_subprocesses/.gitignore
-backend/algorithm_subprocesses/**/weights/*
-!backend/algorithm_subprocesses/**/weights/.gitkeep
+# Algorithm subprocess bundles — runtime I/O ignored; weights are tracked in git
 backend/algorithm_subprocesses/**/input/*
 !backend/algorithm_subprocesses/**/input/.gitkeep
 backend/algorithm_subprocesses/**/output/*
diff --git a/backend/algorithm_subprocesses/.gitignore b/backend/algorithm_subprocesses/.gitignore
index 615b590..d64f8a3 100644
--- a/backend/algorithm_subprocesses/.gitignore
+++ b/backend/algorithm_subprocesses/.gitignore
@@ -1,10 +1,8 @@
 # 算法子进程包（algorithm subprocess bundles）
-# 源码与配置保留在 git；权重、样本 I/O、构建缓存离线交付或挂载。
+# 权重（weights/、doctor_info.pth 等）纳入 git；样本 I/O、构建缓存、运行时产物忽略。
 # 详见 algorithm_subprocesses/5.15/README.md §「准备权重与输入」。
 
 # --- 运行时 I/O（保留 .gitkeep）---
-**/weights/*
-!**/weights/.gitkeep
 **/input/*
 !**/input/.gitkeep
 **/output/*
@@ -12,18 +10,13 @@
 **/data/*
 !**/data/.gitkeep
 
-# --- 大文件 / 离线资产 ---
-*.pt
-*.pth
-*.pth.tar
-*.pkl
-*.task
+# --- 离线样本 / 表格（本地准备，不进 git）---
 *.mp4
 *.xlsx
 *.xls
 **/商品信息表.xlsx
 
-# --- 子包运行时 ---
+# --- 子包运行时（非权重）---
 doctor_identity_package/.mediapipe_models/
 **/infer_single_*/input/
 **/*_run.log
diff --git a/backend/algorithm_subprocesses/5.15/doctor_identity_package/doctor_info.pth b/backend/algorithm_subprocesses/5.15/doctor_identity_package/doctor_info.pth
new file mode 100755
index 0000000..d29b396
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diff --git a/backend/algorithm_subprocesses/5.15/weights/actionformer_epoch_045.pth.tar b/backend/algorithm_subprocesses/5.15/weights/actionformer_epoch_045.pth.tar
new file mode 100755
index 0000000..7526035
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diff --git a/backend/algorithm_subprocesses/5.15/weights/eval_results.pkl b/backend/algorithm_subprocesses/5.15/weights/eval_results.pkl
new file mode 100755
index 0000000..50ef2b8
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diff --git a/backend/algorithm_subprocesses/5.15/weights/goodbad_frame.pt b/backend/algorithm_subprocesses/5.15/weights/goodbad_frame.pt
new file mode 100755
index 0000000..fc7fde3
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diff --git a/backend/algorithm_subprocesses/5.15/weights/hand_detect.pt b/backend/algorithm_subprocesses/5.15/weights/hand_detect.pt
new file mode 100755
index 0000000..082a181
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diff --git a/backend/algorithm_subprocesses/5.15/weights/haocai_classify.pt b/backend/algorithm_subprocesses/5.15/weights/haocai_classify.pt
new file mode 100755
index 0000000..3671ac2
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diff --git a/backend/algorithm_subprocesses/5.15/weights/tear_classify.pt b/backend/algorithm_subprocesses/5.15/weights/tear_classify.pt
new file mode 100755
index 0000000..3b540d8
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