修复1688爬虫商家名称提取规则

BBWYB.Server.Business/PurchaseScheme/PurchaseProductAPIService.cs

@@ -218,8 +218,24 @@ namespace BBWYB.Server.Business
                 #region 验证purchaserName
                 var purchaserName = jobject["globalData"]["tempModel"]["companyName"].ToString();
                 if (invalidPurchaserNameList.Contains(purchaserName))
-                { 
-                    //取
+                {
+                    var storeDataMatch = Regex.Match(_1688pageResult.Content, @"(window\.__STORE_DATA=)(.*)(\r*\n*\s*</script>)");
+                    if (storeDataMatch.Success)
+                    {
+                        try
+                        {
+                            var jsonStr_storeData = storeDataMatch.Groups[2].Value;
+                            var jobject_storeData = JObject.Parse(jsonStr_storeData);
+                            var purchaserName_storeData = jobject_storeData["components"]?["38229149"]?["moduleData"]?["companyName"].ToString();
+                            if (string.IsNullOrEmpty(purchaserName_storeData))
+                                purchaserName_storeData = jobject_storeData["components"]?["38229148"]?["moduleData"]?["companyName"].ToString();
+                            if (string.IsNullOrEmpty(purchaserName_storeData))
+                                purchaserName_storeData = jobject_storeData["components"]?["38229150"]?["moduleData"]?["companyName"].ToString();
+                            if (!string.IsNullOrEmpty(purchaserName_storeData))
+                                purchaserName = purchaserName_storeData;
+                        }
+                        catch { }
+                    }
                 }
                 #endregion