feat(client): add guarded product link capture

client/src/cmbuyer_client/device/adb.py

@@ -48,6 +48,10 @@ class DuplicatePhysicalDeviceError(DeviceConnectionError):
     """同一物理手机通过多个 ADB 通道同时在线。"""
 
 
+class IntentLaunchUnconfirmedError(DeviceConnectionError):
+    """`am start -W` 没有给出可确认的启动成功结果。"""
+
+
 @dataclass(frozen=True)
 class CommandResult:
     """可注入命令执行器的最小、可离线构造结果。"""
@@ -57,6 +61,14 @@ class CommandResult:
     returncode: int = 0
 
 
+@dataclass(frozen=True)
+class IntentLaunchSummary:
+    """不含 Activity、页面内容或 ADB 输出的受限启动摘要。"""
+
+    status: str
+    returncode: int
+
+
 class CommandRunner(Protocol):
     """运行 ADB 子命令的可替换边界。"""
 
@@ -195,6 +207,42 @@ class AdbClient:
         result = self._run_checked(("devices", "-l"))
         return parse_adb_devices(result.stdout)
 
+    def start_pdd_view_intent(self, serial: str, goods_id: str) -> IntentLaunchSummary:
+        """以参数数组启动唯一允许的拼多多 ACTION_VIEW Intent。
+
+        这里刻意不提供任意 shell 或任意 package 的执行接口。调用方必须先完成
+        ``inspect`` 和应用版本核验；本方法在本层从纯数字 ``goods_id`` 重建 URL，调用方不能
+        把另一个 URL 直接交给 ADB。本方法既不点击控件，也不解析 Activity 或页面文本。
+        """
+
+        selected_serial = _require_serial(serial)
+        if (
+            not isinstance(goods_id, str)
+            or not goods_id
+            or any(character < "0" or character > "9" for character in goods_id)
+        ):
+            raise ValueError("goods_id 必须是纯数字")
+        canonical_url = f"https://mobile.yangkeduo.com/goods.html?goods_id={goods_id}"
+        result = self._run_checked(
+            (
+                "-s",
+                selected_serial,
+                "shell",
+                "am",
+                "start",
+                "-W",
+                "-a",
+                "android.intent.action.VIEW",
+                "-d",
+                canonical_url,
+                "-p",
+                "com.xunmeng.pinduoduo",
+            )
+        )
+        if not any(line.strip() == "Status: ok" for line in result.stdout.splitlines()):
+            raise IntentLaunchUnconfirmedError("商品链接启动结果无法确认，已停止后续取证。")
+        return IntentLaunchSummary(status="ok", returncode=result.returncode)
+
     def _physical_identity(self, device: AdbDevice) -> frozenset[str]:
         serialno = self._getprop(device.serial, "ro.serialno")
         boot_serialno = self._getprop(device.serial, "ro.boot.serialno")