diff --git a/.gitea/workflows/auto-approve.yml b/.gitea/workflows/auto-approve.yml
new file mode 100644
index 000000000..16533c602
--- /dev/null
+++ b/.gitea/workflows/auto-approve.yml
@@ -0,0 +1,170 @@
+name: Auto Approve CI PRs
+
+on:
+  pull_request:
+    types: [synchronize, opened, ready_for_review]
+
+jobs:
+  auto-approve:
+    name: Auto Approve on CI Green
+    runs-on: ci-check
+    if: github.event_name == 'pull_request' && !github.event.pull_request.draft
+    timeout-minutes: 20
+    steps:
+      - name: Checkout code
+        shell: sh
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        run: "set -eu\npython3 - <<'PY'\nimport io, os, tarfile, time, urllib.request, urllib.error\nurl = f\"{os.environ['GITHUB_API_URL']}/repos/{os.environ['GITHUB_REPOSITORY']}/archive/{os.environ['GITHUB_SHA']}.tar.gz\"\nrequest = urllib.request.Request(url, headers={\"Authorization\": f\"token {os.environ['GITHUB_TOKEN']}\"})\nlast_err = None\nfor attempt in range(5):\n    try:\n        with urllib.request.urlopen(request, timeout=120) as response:\n            archive = response.read()\n        break\n    except urllib.error.HTTPError as e:\n        last_err = e\n        if e.code >= 500 and attempt < 4:\n            wait = 2 ** attempt\n            print(f\"Checkout HTTP {e.code}, retrying in {wait}s (attempt {attempt+1}/5)...\")\n            time.sleep(wait)\n            continue\n        raise\n    except Exception as e:\n        last_err = e\n        if attempt < 4:\n            wait = 2 ** attempt\n            print(f\"Checkout error: {e}, retrying in {wait}s (attempt {attempt+1}/5)...\")\n            time.sleep(wait)\n            continue\n        raise\nelse:\n    raise last_err\nwith tarfile.open(fileobj=io.BytesIO(archive), mode='r:gz') as tar:\n    root_prefix = tar.getmembers()[0].name.split('/', 1)[0] + '/'\n    for member in tar.getmembers():\n        name = member.name\n        if name == root_prefix[:-1]:\n            continue\n        if name.startswith(root_prefix):\n            member.name = name[len(root_prefix):]\n        if member.name:\n            tar.extract(member, '.')\nPY\n"
+
+      - name: Auto approve when CI passes
+        shell: bash
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+          REVIEW_TOKEN: ${{ secrets.REVIEW_GITEA_TOKEN }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          PR_HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+        run: |
+          set -eu
+
+          echo "PR #${PR_NUMBER} - 检查CI状态并自动审批"
+
+          # 检查是否纯前端改动
+          API_URL="${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/pulls/${PR_NUMBER}/files?limit=300"
+          FILES=$(curl -s -H "Authorization: token ${GITHUB_TOKEN}" "$API_URL" | python3 -c "import sys,json; [print(f['filename']) for f in json.load(sys.stdin)]")
+          FRONTEND_COUNT=$(echo "$FILES" | grep -c '^apps/web/' || true)
+          BACKEND_COUNT=$(echo "$FILES" | grep -cv '^apps/web/' || true)
+          TOTAL=$(echo "$FILES" | grep -cv '^$' || true)
+          echo "变更文件: ${TOTAL} 个 (前端: ${FRONTEND_COUNT}, 后端/公共: ${BACKEND_COUNT})"
+
+          if [ "$BACKEND_COUNT" = "0" ] && [ "$FRONTEND_COUNT" -gt "0" ]; then
+            SKIP_BACKEND=true
+            echo "✅ 纯前端改动，只检查Frontend Lint"
+          else
+            SKIP_BACKEND=false
+            echo "🔧 包含后端/公共变更，检查全部CI"
+          fi
+
+          # 定义需要检查的context
+          if [ "$SKIP_BACKEND" = "true" ]; then
+            CONTEXTS=("CI/CD Pipeline / Frontend Lint (pull_request)")
+          else
+            CONTEXTS=(
+              "CI/CD Pipeline / Validate Code Quality And Tests (pull_request)"
+              "CI/CD Pipeline / Unit Tests (pull_request)"
+              "CI/CD Pipeline / Frontend Lint (pull_request)"
+            )
+          fi
+
+          echo "需要通过的CI检查: ${#CONTEXTS[@]} 项"
+          for ctx in "${CONTEXTS[@]}"; do
+            echo "  - $ctx"
+          done
+          echo
+
+          # 轮询等待，最多20分钟（120次x10秒）
+          for attempt in $(seq 1 120); do
+            ALL_SUCCESS=true
+            ANY_FAILED=false
+            ANY_PENDING=false
+
+            echo "--- 第${attempt}次检查 ($(date '+%H:%M:%S')) ---"
+
+            # 调用辅助脚本检查每个context状态
+            for ctx in "${CONTEXTS[@]}"; do
+              STATE=$(python3 scripts/check_ci_status.py "$GITHUB_TOKEN" "$GITHUB_REPOSITORY" "$PR_HEAD_SHA" "$ctx")
+              echo "  $ctx: $STATE"
+
+              if [ "$STATE" != "success" ]; then
+                ALL_SUCCESS=false
+              fi
+              if [ "$STATE" = "failure" ] || [ "$STATE" = "error" ]; then
+                ANY_FAILED=true
+              fi
+              if [ "$STATE" = "pending" ] || [ "$STATE" = "null" ]; then
+                ANY_PENDING=true
+              fi
+            done
+
+            if [ "$ALL_SUCCESS" = "true" ]; then
+              echo
+              echo "✅ 所有CI检查通过，自动审批 PR #${PR_NUMBER}"
+
+              # 检查是否已有审批（任何用户的APPROVED都算，避免重复审批）
+              EXISTING=$(curl -s -H "Authorization: token ${REVIEW_TOKEN}" \
+                "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/pulls/${PR_NUMBER}/reviews" \
+                | python3 -c "import sys,json; reviews=json.load(sys.stdin); print('yes' if any(r.get('state')=='APPROVED' for r in reviews) else 'no')")
+
+              if [ "$EXISTING" = "yes" ]; then
+                echo "ℹ️  PR #${PR_NUMBER} 已有审批，跳过"
+                exit 0
+              fi
+
+              # 第一步：创建PENDING review（Gitea API需要先创建再提交）
+              echo "创建review..."
+              REVIEW_CREATE=$(curl -s -X POST \
+                -H "Authorization: token ${REVIEW_TOKEN}" \
+                -H "Content-Type: application/json" \
+                -d '{"event": "PENDING", "body": "CI全绿，自动审批通过。"}' \
+                "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/pulls/${PR_NUMBER}/reviews")
+              
+              REVIEW_ID=$(echo "$REVIEW_CREATE" | python3 -c "import sys,json; print(json.load(sys.stdin).get('id',''))")
+              REVIEW_STATE=$(echo "$REVIEW_CREATE" | python3 -c "import sys,json; print(json.load(sys.stdin).get('state',''))")
+              echo "创建结果: id=$REVIEW_ID state=$REVIEW_STATE"
+
+              if [ -z "$REVIEW_ID" ]; then
+                echo "❌ 创建review失败"
+                echo "$REVIEW_CREATE"
+                exit 1
+              fi
+
+              # 如果已经是APPROVED就不用再submit了（兼容不同Gitea版本）
+              if [ "$REVIEW_STATE" = "APPROVED" ]; then
+                echo "✅ 自动审批成功（直接创建为APPROVED）"
+                exit 0
+              fi
+
+              # 第二步：submit review为APPROVED
+              echo "提交review审批..."
+              SUBMIT_CODE=$(curl -s -o /tmp/submit_resp.json -w "%{http_code}" \
+                -X POST \
+                -H "Authorization: token ${REVIEW_TOKEN}" \
+                -H "Content-Type: application/json" \
+                -d '{"event": "APPROVED", "body": "CI全绿，自动审批通过。"}' \
+                "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/pulls/${PR_NUMBER}/reviews/${REVIEW_ID}")
+              
+              echo "提交API HTTP状态: $SUBMIT_CODE"
+              cat /tmp/submit_resp.json 2>/dev/null || true
+              echo
+
+              if [ "$SUBMIT_CODE" = "200" ] || [ "$SUBMIT_CODE" = "201" ]; then
+                FINAL_STATE=$(python3 -c "import json; print(json.load(open('/tmp/submit_resp.json')).get('state',''))" 2>/dev/null || echo "?")
+                echo "✅ 自动审批成功 (state: $FINAL_STATE)"
+                exit 0
+              else
+                echo "❌ 提交审批失败"
+                exit 1
+              fi
+            fi
+
+            # 还有CI在跑（pending状态）→ 继续等
+            if [ "$ANY_PENDING" = "true" ]; then
+              echo "⏳ CI仍在运行中，继续等待（第${attempt}/120次轮询）..."
+              sleep 10
+              continue
+            fi
+
+            # 所有CI都跑完了但有失败 → 退出
+            if [ "$ANY_FAILED" = "true" ]; then
+              echo
+              echo "❌ CI检查有失败项，不自动审批"
+              exit 0
+            fi
+
+            # 其他情况继续等
+            sleep 10
+          done
+
+          echo
+          echo "⏰ 等待超时（20分钟），CI尚未全部完成"
+          exit 0
diff --git a/.gitea/workflows/auto-merge.yml b/.gitea/workflows/auto-merge.yml
index d4a29622a..d7214a570 100644
--- a/.gitea/workflows/auto-merge.yml
+++ b/.gitea/workflows/auto-merge.yml
@@ -1,21 +1,149 @@
-name: Auto Merge PRs
+name: Auto Merge CI PRs
 
 on:
-  schedule:
-    - cron: '0 */6 * * *'
-  workflow_dispatch:
+  pull_request:
+    types: [synchronize, opened, ready_for_review, review_requested]
 
 jobs:
   auto-merge:
-    runs-on: ubuntu-latest
+    name: Auto Merge on CI Green + Approved
+    runs-on: ci-check
+    if: github.event_name == 'pull_request' && !github.event.pull_request.draft && github.event.pull_request.base.ref == 'develop'
+    timeout-minutes: 30
     steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-      
-      - name: Auto merge develop PRs
+      - name: Checkout code
+        shell: sh
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        run: "set -eu\npython3 - <<'PY'\nimport io, os, tarfile, time, urllib.request, urllib.error\nurl = f\"{os.environ['GITHUB_API_URL']}/repos/{os.environ['GITHUB_REPOSITORY']}/archive/{os.environ['GITHUB_SHA']}.tar.gz\"\nrequest = urllib.request.Request(url, headers={\"Authorization\": f\"token {os.environ['GITHUB_TOKEN']}\"})\nlast_err = None\nfor attempt in range(5):\n    try:\n        with urllib.request.urlopen(request, timeout=120) as response:\n            archive = response.read()\n        break\n    except urllib.error.HTTPError as e:\n        last_err = e\n        if e.code >= 500 and attempt < 4:\n            wait = 2 ** attempt\n            print(f\"Checkout HTTP {e.code}, retrying in {wait}s (attempt {attempt+1}/5)...\")\n            time.sleep(wait)\n            continue\n        raise\n    except Exception as e:\n        last_err = e\n        if attempt < 4:\n            wait = 2 ** attempt\n            print(f\"Checkout error: {e}, retrying in {wait}s (attempt {attempt+1}/5)...\")\n            time.sleep(wait)\n            continue\n        raise\nelse:\n    raise last_err\nwith tarfile.open(fileobj=io.BytesIO(archive), mode='r:gz') as tar:\n    root_prefix = tar.getmembers()[0].name.split('/', 1)[0] + '/'\n    for member in tar.getmembers():\n        name = member.name\n        if name == root_prefix[:-1]:\n            continue\n        if name.startswith(root_prefix):\n            member.name = name[len(root_prefix):]\n        if member.name:\n            tar.extract(member, '.')\nPY\n"
+
+      - name: Auto merge when CI passes and approved
+        shell: bash
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+          MERGE_TOKEN: ${{ secrets.REVIEW_GITEA_TOKEN }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          PR_HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+          BASE_REF: ${{ github.event.pull_request.base.ref }}
         run: |
-          bash scripts/auto_merge_prs.sh develop
-      
-      - name: Auto merge main PRs (release only)
-        run: |
-          bash scripts/auto_merge_prs.sh main
+          set -eu
+
+          echo "PR #${PR_NUMBER} - 检查CI状态+审批并自动合并到${BASE_REF}"
+          echo
+
+          # 只合develop分支
+          if [ "$BASE_REF" != "develop" ]; then
+            echo "Skip: 目标分支不是develop"
+            exit 0
+          fi
+
+          # 判断是否纯前端改动
+          FILES=$(curl -s -H "Authorization: token ${GITHUB_TOKEN}" \
+            "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/pulls/${PR_NUMBER}/files?limit=300" \
+            | python3 -c "import sys,json; [print(f['filename']) for f in json.load(sys.stdin)]")
+          TOTAL=$(echo "$FILES" | grep -cv '^$' || true)
+          FRONTEND_COUNT=$(echo "$FILES" | grep -c '^apps/web/' || true)
+          BACKEND_COUNT=$((TOTAL - FRONTEND_COUNT))
+          echo "变更文件: ${TOTAL} 个 (前端: ${FRONTEND_COUNT}, 后端/公共: ${BACKEND_COUNT})"
+
+          if [ "$BACKEND_COUNT" = "0" ] && [ "$FRONTEND_COUNT" -gt "0" ]; then
+            CONTEXTS=("CI/CD Pipeline / Frontend Lint (pull_request)")
+            echo "纯前端改动，只检查Frontend Lint"
+          else
+            CONTEXTS=(
+              "CI/CD Pipeline / Validate Code Quality And Tests (pull_request)"
+              "CI/CD Pipeline / Unit Tests (pull_request)"
+              "CI/CD Pipeline / Frontend Lint (pull_request)"
+              "CI/CD Pipeline / Integration Tests (pull_request)"
+            )
+            echo "检查全部四门禁"
+          fi
+          echo
+
+          # 轮询等待，最多30分钟（180次x10秒）
+          for attempt in $(seq 1 180); do
+            ALL_SUCCESS=true
+            ANY_FAILED=false
+
+            echo "--- 第${attempt}次检查 ($(date '+%H:%M:%S')) ---"
+
+            # 检查CI状态
+            for ctx in "${CONTEXTS[@]}"; do
+              STATE=$(python3 scripts/check_ci_status.py "$GITHUB_TOKEN" "$GITHUB_REPOSITORY" "$PR_HEAD_SHA" "$ctx")
+              echo "  CI: ${ctx##*/}: $STATE"
+              if [ "$STATE" != "success" ]; then
+                ALL_SUCCESS=false
+              fi
+              if [ "$STATE" = "failure" ] || [ "$STATE" = "error" ]; then
+                ANY_FAILED=true
+              fi
+            done
+
+            # 检查审批状态
+            APPROVAL_RESULT=$(python3 scripts/check_pr_approval.py "$MERGE_TOKEN" "$GITHUB_REPOSITORY" "$PR_NUMBER" 1)
+            echo "  审批: $APPROVAL_RESULT"
+            HAS_APPROVAL=false
+            if echo "$APPROVAL_RESULT" | grep -q '^approved'; then
+              HAS_APPROVAL=true
+            fi
+
+            # 全部满足 → 合并
+            if [ "$ALL_SUCCESS" = "true" ] && [ "$HAS_APPROVAL" = "true" ]; then
+              echo
+              echo "CI全绿 + 审批通过，执行自动合并"
+
+              # 幂等检查：PR是否还是open
+              PR_STATE=$(curl -s -H "Authorization: token ${MERGE_TOKEN}" \
+                "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/pulls/${PR_NUMBER}" \
+                | python3 -c "import sys,json; print(json.load(sys.stdin).get('state',''))")
+
+              if [ "$PR_STATE" != "open" ]; then
+                echo "PR状态为 ${PR_STATE}，无需合并"
+                exit 0
+              fi
+
+              # 执行squash merge
+              HTTP_CODE=$(curl -s -o /tmp/merge_resp.json -w "%{http_code}" \
+                -X POST \
+                -H "Authorization: token ${MERGE_TOKEN}" \
+                -H "Content-Type: application/json" \
+                -d '{"do":"squash","merge_title_field":"","merge_message_field":"","delete_branch_after_merge":true,"force_merge":false}' \
+                "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/pulls/${PR_NUMBER}/merge")
+
+              echo "合并API HTTP状态: $HTTP_CODE"
+
+              if [ "$HTTP_CODE" = "200" ]; then
+                echo "自动合并成功"
+                exit 0
+              elif [ "$HTTP_CODE" = "405" ]; then
+                echo "合并失败（405），可能有冲突或门禁未通过"
+                curl -s -X POST \
+                  -H "Authorization: token ${MERGE_TOKEN}" \
+                  -H "Content-Type: application/json" \
+                  -d '{"body": "Auto merge failed: PR may have conflicts or unresolved checks. Please review manually."}' \
+                  "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/issues/${PR_NUMBER}/comments" > /dev/null 2>&1 || true
+                exit 0
+              else
+                echo "自动合并失败 (HTTP $HTTP_CODE)"
+                cat /tmp/merge_resp.json 2>/dev/null || true
+                curl -s -X POST \
+                  -H "Authorization: token ${MERGE_TOKEN}" \
+                  -H "Content-Type: application/json" \
+                  -d "{\"body\": \"Auto merge failed (HTTP ${HTTP_CODE}), please check manually.\"}" \
+                  "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/issues/${PR_NUMBER}/comments" > /dev/null 2>&1 || true
+                exit 1
+              fi
+            fi
+
+            if [ "$ANY_FAILED" = "true" ]; then
+              echo
+              echo "CI有失败项，不自动合并"
+              exit 0
+            fi
+
+            sleep 10
+          done
+
+          echo
+          echo "等待超时（30分钟）"
+          exit 0
diff --git a/.gitea/workflows/ci-cd.yml b/.gitea/workflows/ci-cd.yml
index 90caef5ae..3bcc81d9d 100755
--- a/.gitea/workflows/ci-cd.yml
+++ b/.gitea/workflows/ci-cd.yml
@@ -128,6 +128,27 @@ jobs:
           grep -q "Running upgrade" /tmp/alembic-upgrade.sql
           python3 scripts/check_schema_metadata.py
 
+      - name: Start Redis for unit tests
+        shell: sh
+        run: |
+          set -eu
+          docker rm -f ci-redis-validate 2>/dev/null || true
+          docker run -d --name ci-redis-validate \
+            -p 6379:6379 \
+            --health-cmd "redis-cli ping" \
+            --health-interval 2s \
+            --health-timeout 2s \
+            --health-retries 15 \
+            redis:7-alpine
+          for i in $(seq 1 20); do
+            if docker inspect --format='{{.State.Health.Status}}' ci-redis-validate 2>/dev/null | grep -q healthy; then
+              echo "Redis is ready"
+              break
+            fi
+            echo "Waiting for Redis... ($i/20)"
+            sleep 1
+          done
+          docker inspect --format='{{.State.Health.Status}}' ci-redis-validate | grep -q healthy
       - name: Run unit tests
         shell: sh
         env:
diff --git a/.gitea/workflows/test-ssh-secret.yml b/.gitea/workflows/test-ssh-secret.yml
deleted file mode 100644
index c457a7aec..000000000
--- a/.gitea/workflows/test-ssh-secret.yml
+++ /dev/null
@@ -1,69 +0,0 @@
-name: Test SSH Secret
-on:
-  push:
-    branches: [develop]
-    paths:
-      - '.gitea/workflows/test-ssh-secret.yml'
-
-jobs:
-  test-ssh:
-    runs-on: ubuntu-22.04
-    steps:
-      - name: Install SSH client
-        run: |
-          which ssh || (apt-get update && apt-get install -y openssh-client)
-          ssh -V
-
-      - name: Debug environment
-        run: |
-          echo "=== Environment ==="
-          echo "Runner hostname: $(hostname)"
-          echo "Runner IP: $(hostname -i || echo 'unknown')"
-          echo "Current user: $(whoami)"
-          echo "=== Secrets check ==="
-          if [ -n "$STAGING_SSH_HOST" ]; then
-            echo "STAGING_SSH_HOST: [SET] value_length=${#STAGING_SSH_HOST}"
-          else
-            echo "STAGING_SSH_HOST: [EMPTY]"
-          fi
-          if [ -n "$STAGING_SSH_USER" ]; then
-            echo "STAGING_SSH_USER: [SET] value_length=${#STAGING_SSH_USER}"
-          else
-            echo "STAGING_SSH_USER: [EMPTY]"
-          fi
-          if [ -n "$STAGING_SSH_KEY" ]; then
-            echo "STAGING_SSH_KEY: [SET] value_length=${#STAGING_SSH_KEY}"
-          else
-            echo "STAGING_SSH_KEY: [EMPTY]"
-          fi
-        env:
-          STAGING_SSH_HOST: ${{ secrets.STAGING_SSH_HOST }}
-          STAGING_SSH_USER: ${{ secrets.STAGING_SSH_USER }}
-          STAGING_SSH_KEY: ${{ secrets.STAGING_SSH_KEY }}
-
-      - name: Setup SSH key
-        run: |
-          mkdir -p ~/.ssh
-          chmod 700 ~/.ssh
-          echo "$STAGING_SSH_KEY" > ~/.ssh/id_ed25519
-          chmod 600 ~/.ssh/id_ed25519
-          ssh-keygen -y -f ~/.ssh/id_ed25519 > ~/.ssh/id_ed25519.pub 2>/dev/null || echo "No public key generated"
-          echo "=== SSH Key fingerprint ==="
-          ssh-keygen -lf ~/.ssh/id_ed25519 || echo "Key fingerprint failed"
-        env:
-          STAGING_SSH_KEY: ${{ secrets.STAGING_SSH_KEY }}
-
-      - name: Test SSH connection
-        run: |
-          echo "Attempting SSH connection to $STAGING_SSH_HOST..."
-          ssh -i ~/.ssh/id_ed25519 \
-            -o StrictHostKeyChecking=no \
-            -o UserKnownHostsFile=/dev/null \
-            -o ConnectTimeout=10 \
-            -o BatchMode=yes \
-            -v \
-            $STAGING_SSH_USER@$STAGING_SSH_HOST "echo 'SSH_CONNECTION_SUCCESS' && hostname && whoami"
-          echo "=== SSH Test Complete ==="
-        env:
-          STAGING_SSH_HOST: ${{ secrets.STAGING_SSH_HOST }}
-          STAGING_SSH_USER: ${{ secrets.STAGING_SSH_USER }}
diff --git a/.gitea/workflows/tests.yml b/.gitea/workflows/tests.yml
index f8ffeb555..773129aca 100755
--- a/.gitea/workflows/tests.yml
+++ b/.gitea/workflows/tests.yml
@@ -11,9 +11,11 @@ jobs:
     steps:
     - name: Checkout code
       shell: sh
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
       run: |
         set -eu
-        python - <<'PY'
+        python3 - <<'PY'
         import io
         import os
         import tarfile
@@ -93,9 +95,11 @@ jobs:
     steps:
     - name: Checkout code
       shell: sh
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
       run: |
         set -eu
-        python - <<'PY'
+        python3 - <<'PY'
         import io
         import os
         import tarfile
diff --git a/scripts/auto_merge_prs.sh b/scripts/auto_merge_prs.sh
deleted file mode 100755
index 720b865a7..000000000
--- a/scripts/auto_merge_prs.sh
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/bin/bash
-# 自动合并通过 CI 检查的 PR
-# 用法: ./scripts/auto_merge_prs.sh [target_branch]
-
-GITEA_API="https://git.xiaoxiajianji.com/api/v1"
-TOKEN="${GITEA_API_TOKEN:?Please set GITEA_API_TOKEN environment variable}"
-REPO="xiaoxia/xiaoxia-saas"
-TARGET_BRANCH="${1:-develop}"
-
-echo "=== Checking open PRs targeting $TARGET_BRANCH ==="
-
-# 获取所有 open PR
-PRS=$(curl -s -H "Authorization: token $TOKEN" \
-  "$GITEA_API/repos/$REPO/pulls?state=open&labels=0" | python3 -c "
-import json, sys
-data = json.load(sys.stdin)
-for pr in data:
-    if pr.get('base', {}).get('ref') == '$TARGET_BRANCH':
-        if pr.get('mergeable', False):
-            print(f\"{pr['number']}|{pr['title']}|{pr.get('mergeable', 'unknown')}\")
-")
-
-if [ -z "$PRS" ]; then
-    echo "No mergeable PRs found for $TARGET_BRANCH"
-    exit 0
-fi
-
-echo "$PRS" | while IFS='|' read -r number title mergeable; do
-    echo "Merging PR #$number: $title"
-    RESULT=$(curl -s -X POST \
-      -H "Authorization: token $TOKEN" \
-      -H "Content-Type: application/json" \
-      "$GITEA_API/repos/$REPO/pulls/$number/merge" \
-      -d '{\"merge_method\": \"merge\"}')
-    
-    if echo "$RESULT" | python3 -c "import json,sys; d=json.load(sys.stdin); sys.exit(0 if 'id' in d else 1)"; then
-        echo "  ✅ PR #$number merged successfully"
-    else
-        echo "  ❌ PR #$number failed: $RESULT"
-    fi
-done
-
-echo "=== Done ==="
diff --git a/scripts/check_ci_status.py b/scripts/check_ci_status.py
new file mode 100644
index 000000000..cc159f9eb
--- /dev/null
+++ b/scripts/check_ci_status.py
@@ -0,0 +1,44 @@
+#!/usr/bin/env python3
+"""检查指定commit的CI status状态。
+
+用法: python3 check_ci_status.py <token> <repo> <sha> <context>
+返回: 打印状态 (success/failure/pending/error)
+"""
+
+import json
+import sys
+import urllib.error
+import urllib.request
+
+
+def main():
+    if len(sys.argv) != 5:
+        print("pending")
+        return
+
+    token = sys.argv[1]
+    repo = sys.argv[2]
+    sha = sys.argv[3]
+    target_context = sys.argv[4]
+
+    api_url = f"https://git.xiaoxiajianji.com/api/v1/repos/{repo}/commits/{sha}/statuses?per_page=100"
+    req = urllib.request.Request(api_url, headers={"Authorization": f"token {token}"})
+
+    try:
+        with urllib.request.urlopen(req, timeout=30) as resp:
+            statuses = json.loads(resp.read().decode())
+    except Exception:
+        print("pending")
+        return
+
+    # API返回按时间倒序，第一个就是最新的
+    for s in statuses:
+        if s.get("context") == target_context:
+            print(s.get("status", "pending"))
+            return
+
+    print("pending")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/scripts/check_pr_approval.py b/scripts/check_pr_approval.py
new file mode 100644
index 000000000..5f08a4c72
--- /dev/null
+++ b/scripts/check_pr_approval.py
@@ -0,0 +1,46 @@
+#!/usr/bin/env python3
+"""检查PR是否有至少N个APPROVED审批。
+
+用法: python3 check_pr_approval.py <token> <repo> <pr_number> <min_approval>
+返回: 打印 "approved" 或 "pending"
+"""
+
+import json
+import sys
+import urllib.request
+
+
+def main():
+    if len(sys.argv) != 5:
+        print("pending")
+        return
+
+    token = sys.argv[1]
+    repo = sys.argv[2]
+    pr_number = sys.argv[3]
+    min_approval = int(sys.argv[4])
+
+    api_url = f"https://git.xiaoxiajianji.com/api/v1/repos/{repo}/pulls/{pr_number}/reviews"
+    req = urllib.request.Request(api_url, headers={"Authorization": f"token {token}"})
+
+    try:
+        with urllib.request.urlopen(req, timeout=30) as resp:
+            reviews = json.loads(resp.read().decode())
+    except Exception:
+        print("pending")
+        return
+
+    # 统计APPROVED的人数（去重，同一人多次审批只算一次）
+    approvers = set()
+    for r in reviews:
+        if r.get("state") == "APPROVED":
+            approvers.add(r.get("user", {}).get("login", ""))
+
+    if len(approvers) >= min_approval:
+        print(f"approved ({len(approvers)})")
+    else:
+        print(f"pending ({len(approvers)})")
+
+
+if __name__ == "__main__":
+    main()