feat(weibo): 修正绑定小程序码并增加账号批量操作

tests/test_weibo_client.py

@@ -11,6 +11,7 @@ from core.weibo import (
     WeiboApiError,
     WeiboAuthError,
     WeiboBindError,
+    WeiboBindQrCode,
     WeiboClient,
     WeiboExchangeError,
     WeiboExchangeUncertainError,
@@ -187,6 +188,61 @@ def test_generate_bind_scheme_rejects_missing_url_scheme():
         client.generate_bind_scheme(BIND_URL, "qq")
 
 
+def test_generate_bind_qrcode_posts_channel_and_preserves_raw_query():
+    session = FakeSession(
+        [
+            {
+                "iRet": 0,
+                "sMsg": "ok",
+                "jData": {
+                    "qrcode": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAAB",
+                    "qrcodeToken": "token-1",
+                },
+            }
+        ]
+    )
+    client = WeiboClient(session=session)
+
+    qrcode = client.generate_bind_qrcode(BIND_URL, "qq")
+
+    assert isinstance(qrcode, WeiboBindQrCode)
+    assert qrcode.image_src == (
+        "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAB"
+    )
+    assert qrcode.token == "token-1"
+    method, url, kwargs = session.calls[0]
+    assert method == "POST"
+    assert url == "https://livelinkbind.game.qq.com/api/qrcode/getMiniAppQrcode"
+    body = kwargs["json"]
+    raw_url = extract_bind_raw_url(BIND_URL)
+    assert body["queryString"].startswith(f"{raw_url}&sessionId=")
+    assert body["accountType"] == "qq"
+    assert kwargs["headers"]["Gap-Act-Id"] == "16722"
+    assert kwargs["headers"]["Gap-Plat-Id"] == "weiyouxi"
+    assert kwargs["headers"]["Gap-User-From"] == "pc"
+    assert "Cookie" not in kwargs["headers"]
+
+
+def test_generate_bind_qrcode_supports_jpeg_and_server_rate_limit():
+    jpeg_session = FakeSession(
+        [
+            {
+                "iRet": 0,
+                "sMsg": "ok",
+                "jData": {"qrcode": "/9j/4AAQSkZJRgABAQ", "qrcodeToken": "token-2"},
+            }
+        ]
+    )
+    qrcode = WeiboClient(session=jpeg_session).generate_bind_qrcode(BIND_URL, "wx")
+    assert qrcode.image_src == "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQ"
+
+    rate_limited = FakeSession(
+        [{"iRet": -1140603, "sMsg": "刷新二维码频率过快，请间隔5秒后重试"}]
+    )
+    with pytest.raises(WeiboBindError, match="间隔5秒"):
+        WeiboClient(session=rate_limited).generate_bind_qrcode(BIND_URL, "qq")
+
+
 def test_mall_exchange_and_point_queries():
     session = FakeSession(
         [