水晶易表调用C#的WebService,返回数据集合的应用分析

把坚持当成一种习惯,别人光鲜的背后,都有加倍的付出,没有谁比谁更容易,只有谁比谁更努力!放下不难,但坚持必须很酷。

1. 水晶易表不能识别WS接口返回的DataTable或DataSet数据类型,会提示“无法加载URL”

3. C#调用Oracle的Package,并返回数据列表

2. 经查证,可以接受string类型的,如果需要返回数据列表,那么需要借助数组来返回,代码实现如下:


public WeekSale_Table GetData(string skc1, string skc2, string week1, string week2, string week3, string week4)
{
try
{
         //C#调用Oracle的包,返回数据列表
OracleConnection orcn = new OracleConnection(ConfigurationManager.AppSettings["SAPBI"].ToString());
OracleCommand cmd = new OracleCommand("pkg_cx_Productlifecycle.skcweeksale", orcn);
cmd.CommandType = CommandType.StoredProcedure;
OracleParameter ip0 = new OracleParameter("skc1", OracleType.VarChar);
OracleParameter ip1 = new OracleParameter("skc2", OracleType.VarChar);
OracleParameter ip2 = new OracleParameter("week1", OracleType.VarChar);
OracleParameter ip3 = new OracleParameter("week2", OracleType.VarChar);
OracleParameter ip4 = new OracleParameter("week3", OracleType.VarChar);
OracleParameter ip5 = new OracleParameter("week4", OracleType.VarChar);

ip0.Value = skc1;
ip1.Value = skc2;
ip2.Value = week1;
ip3.Value = week2;
ip4.Value = week3;
ip5.Value = week4;

cmd.Parameters.Add(ip0);
cmd.Parameters.Add(ip1);
cmd.Parameters.Add(ip2);
cmd.Parameters.Add(ip3);
cmd.Parameters.Add(ip4);
cmd.Parameters.Add(ip5);

OracleParameter p1 = new OracleParameter("p_rc", OracleType.Cursor);
p1.Direction = System.Data.ParameterDirection.Output;
cmd.Parameters.Add(p1);

OracleDataAdapter command = new OracleDataAdapter(cmd);
DataSet ds = new DataSet();
command.Fill(ds, "Table");
DataTable dt = ds.Tables["Table"];
WeekSale_Table wt = new WeekSale_Table();
wt.row = new WeekSale_Row[dt.Rows.Count];
int rcount = dt.Rows.Count;
for (int i = 0; i < rcount; i++)
{
DataRow dr = dt.Rows[i];
WeekSale_Row row = new WeekSale_Row();
row.DISCOUNT1 = dr["DISCOUNT1"].ToString();
row.DISCOUNT2 = dr["DISCOUNT2"].ToString();
row.FCALCSUMS1 = dr["FCALCSUMS1"].ToString();
row.FCALCSUMS2 = dr["FCALCSUMS2"].ToString();
row.NUMS1 = dr["NUMS1"].ToString();
row.NUMS2 = dr["NUMS2"].ToString();
row.SKC1 = dr["SKC1"].ToString();
row.SKC2 = dr["SKC2"].ToString();
row.WEEK = dr["WEEK"].ToString();
row.WEEKS = dr["WEEKS"].ToString();
wt.row[i] = row;
}
return wt;
}
catch
{
return null;
}
}



//定义Row,一行
public class WeekSale_Row
{
public string WEEKS;
public string SKC1;
public string SKC2;
public string FCALCSUMS1;
public string FCALCSUMS2;
public string NUMS1;
public string NUMS2;
public string DISCOUNT1;
public string DISCOUNT2;
public string WEEK;
}

//定义Table
public class WeekSale_Table
{
public WeekSale_Row[] row;
}

以上就是水晶易表调用C#的WebService,返回数据集合的应用分析。每一个人都是责、权、利的中心,“人人是经理,人人是老板”把每个人的潜能释放出来。更多关于水晶易表调用C#的WebService,返回数据集合的应用分析请关注haodaima.com其它相关文章!

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