diff --git a/build.sh b/build.sh
index dda957f..812b79d 100644
--- a/build.sh
+++ b/build.sh
@@ -114,17 +114,22 @@ done
 # pipeline_task has no separate module
 mkdir -p wwwroot/pipeline_task
 
-# 8b. rag 模块：建 rag_* 表 + 导入 uapi 外部服务配置种子
+# 8b. uapi + rag 模块建表 + 导入外部服务配置种子
+# uapi 表(upapp/uapi/uapiio...)必须先建，rag 的 uapi_seed.sql 才有表可插
 # rag 表统一 rag_ 前缀，与产线业务表隔离；数据独立于 ragserver（同代码不同宿主，各自的数据）
-if [ -d "pkgs/rag/models" ] && ls pkgs/rag/models/*.json >/dev/null 2>&1; then
-    cd "$cdir/pkgs/rag/models"
-    "$cdir/py3/bin/json2ddl" mysql . > /tmp/pipeline_rag_ddl.sql || {
-        echo "ERROR: rag json2ddl failed" >&2; cd "$cdir"; exit 1; }
-    if [ ! -s /tmp/pipeline_rag_ddl.sql ]; then
-        echo "ERROR: rag DDL empty — check models/*.json (need summary+fields)" >&2
-        cd "$cdir"; exit 1
+for m in uapi rag; do
+    if [ -d "pkgs/$m/models" ] && ls pkgs/$m/models/*.json >/dev/null 2>&1; then
+        cd "$cdir/pkgs/$m/models"
+        "$cdir/py3/bin/json2ddl" mysql . > "/tmp/pipeline_${m}_ddl.sql" || {
+            echo "ERROR: $m json2ddl failed" >&2; cd "$cdir"; exit 1; }
+        if [ ! -s "/tmp/pipeline_${m}_ddl.sql" ]; then
+            echo "ERROR: $m DDL empty — check models/*.json (need summary+fields)" >&2
+            cd "$cdir"; exit 1
+        fi
+        cd "$cdir"
     fi
-    cd "$cdir"
+done
+if [ -f /tmp/pipeline_uapi_ddl.sql ] || [ -f /tmp/pipeline_rag_ddl.sql ]; then
     "$cdir/py3/bin/python" - <<'PYEOF'
 import sys, os, subprocess
 sys.path.insert(0, os.getcwd())
@@ -133,7 +138,9 @@ from appPublic.aes import aes_decode_b64
 cfg = getConfig('.', {'workdir': '.'})
 kw = cfg.databases['pipeline'].kwargs
 pwd = aes_decode_b64(cfg.password_key, kw.password)
-for sqlfile in ['/tmp/pipeline_rag_ddl.sql', 'pkgs/rag/init/uapi_seed.sql']:
+# 顺序关键：uapi 建表 → rag 建表 → rag 的 uapi 配置种子
+for sqlfile in ['/tmp/pipeline_uapi_ddl.sql', '/tmp/pipeline_rag_ddl.sql',
+                'pkgs/rag/init/uapi_seed.sql']:
     if not os.path.exists(sqlfile):
         print('  SKIP (missing): %s' % sqlfile)
         continue
@@ -143,10 +150,10 @@ for sqlfile in ['/tmp/pipeline_rag_ddl.sql', 'pkgs/rag/init/uapi_seed.sql']:
                            stdin=f, capture_output=True)
     tag = os.path.basename(sqlfile)
     if r.returncode == 0:
-        print('  rag: %s applied' % tag)
+        print('  rag/uapi: %s applied' % tag)
     else:
         err = r.stderr.decode('utf-8', 'replace').strip().split(chr(10))[0]
-        print('  WARN rag %s: %s' % (tag, err[:160]))
+        print('  WARN %s: %s' % (tag, err[:160]))
 PYEOF
 fi