Asp.net 如何将数据表从fiddler传递到webservice？

我在web服务中有两个函数，一个用于获取所有记录，另一个用于更新记录。为了实现这一点，我在web服务中使用了数据集（datatable）

[WebMethod( Description = "Returns Northwind Customers", EnableSession = false )]
  public DataSet GetCustomers()
  {
    SqlDataAdapter custDA = new SqlDataAdapter("SELECT CustomerID, CompanyName FROM Customers", nwindConn);

DataSet custDS = new DataSet();
custDA.MissingSchemaAction = MissingSchemaAction.AddWithKey;
custDA.Fill(custDS, "Customers");

return custDS;
  }

 [WebMethod( Description = "Updates Northwind Customers", EnableSession = false )]
  public DataSet UpdateCustomers(DataSet custDS)
  {
SqlDataAdapter custDA = new SqlDataAdapter();

custDA.InsertCommand = new SqlCommand("INSERT INTO Customers (CustomerID, CompanyName) " +
                                      "Values(@CustomerID, @CompanyName)", nwindConn);
custDA.InsertCommand.Parameters.Add("@CustomerID", SqlDbType.NChar, 5, "CustomerID");
custDA.InsertCommand.Parameters.Add("@CompanyName", SqlDbType.NChar, 15, "CompanyName");

custDA.UpdateCommand = new SqlCommand("UPDATE Customers Set CustomerID = @CustomerID, " +
                                      "CompanyName = @CompanyName WHERE CustomerID = @OldCustomerID", nwindConn);
custDA.UpdateCommand.Parameters.Add("@CustomerID", SqlDbType.NChar, 5, "CustomerID");
custDA.UpdateCommand.Parameters.Add("@CompanyName", SqlDbType.NChar, 15, "CompanyName");
SqlParameter myParm = custDA.UpdateCommand.Parameters.Add("@OldCustomerID", SqlDbType.NChar, 5, "CustomerID");
myParm.SourceVersion = DataRowVersion.Original;

custDA.DeleteCommand = new SqlCommand("DELETE FROM Customers WHERE CustomerID = @CustomerID", nwindConn);
myParm = custDA.DeleteCommand.Parameters.Add("@CustomerID", SqlDbType.NChar, 5, "CustomerID");
myParm.SourceVersion = DataRowVersion.Original;

custDA.Update(custDS, "Customers");

return custDS;
  }

我想从任何其他客户端（而不是网络框架）调用此web服务，如fiddler、android或php

您能告诉我如何从fiddler调用这个web服务来测试它吗。它是否工作正常

---

向我推荐任何可用的链接或示例代码。

只需将fiddle附加到浏览器的进程id，并确保在“文件”菜单下选中“捕获流量”

BTW.，如果考虑使用Ajax检索和更新GRIDVIEW，则：

不要使用ASMX，只需将网格视图置于UpdatePanel即可

不要将数据集用作参数，而是使用

List

，其中MyClass定义表的数据结构，并将响应格式设置为JSON

[ScriptMethod（ResponseFormat=ResponseFormat.JSON）]

。然后，您需要用JavaScript构建html表

您应该使用纯JSON作为客户端和服务器之间的交换“机制”