需求描述：
此购进单的基本信息，购进单位，入库单位，入库时间……
此购进单批号，产品名称，生产企业，等基本信息。
实现能够循环加载打印。
本单金额小计，整单金额合计计算。
技术需求：
界面设计，循环加载数据
实现函数：根据产品编号查询产品生产企业
实现函数：根据产品查询产品规格
实现函数：根据产品查询产品单位
实现金额数字转换大写
金额大小写转换的类：
namespace CommTool
{
/// <summary>
/// 字符串处理相关
/// </summary>
public class StringHandler
{
/// <summary>
/// author:sunliyuan
/// sunliyuan:2011年12月4日
/// 转换人民币大小金额
/// </summary>
/// <param name="num">金额</param>
/// <returns>返回大写形式</returns>
public static string CmycurD(decimal num)
{
string str1 = "零壹贰叁肆伍陆柒捌玖"; //0-9所对应的汉字
string str2 = "万仟佰拾亿仟佰拾万仟佰拾元角分"; //数字位所对应的汉字
string str3 = ""; //从原num值中取出的值
string str4 = ""; //数字的字符串形式
string str5 = ""; //人民币大写金额形式
int i; //循环变量
int j; //num的值乘以100的字符串长度
string ch1 = ""; //数字的汉语读法
string ch2 = ""; //数字位的汉字读法
int nzero = 0; //用来计算连续的零值是几个
int temp; //从原num值中取出的值
num = Math.Round(Math.Abs(num), 2); //将num取绝对值并四舍五入取2位小数
str4 = ((long)(num * 100)).ToString(); //将num乘100并转换成字符串形式
j = str4.Length; //找出最高位
if (j > 15) { return "溢出"; }
str2 = str2.Substring(15 - j); //取出对应位数的str2的值。如：200.55,j为5所以str2=佰拾元角分
//循环取出每一位需要转换的值
for (i = 0; i < j; i++)
{
str3 = str4.Substring(i, 1); //取出需转换的某一位的值
temp = Convert.ToInt32(str3); //转换为数字
if (i != (j - 3) && i != (j - 7) && i != (j - 11) && i != (j - 15))
{
//当所取位数不为元、万、亿、万亿上的数字时
if (str3 == "0")
{
ch1 = "";
ch2 = "";
nzero = nzero + 1;
}
else
{
if (str3 != "0" && nzero != 0)
{
ch1 = "零" + str1.Substring(temp * 1, 1);
ch2 = str2.Substring(i, 1);
nzero = 0;
}
else
{
ch1 = str1.Substring(temp * 1, 1);
ch2 = str2.Substring(i, 1);
nzero = 0;
}
}
}
else
{
//该位是万亿，亿，万，元位等关键位
if (str3 != "0" && nzero != 0)
{
ch1 = "零" + str1.Substring(temp * 1, 1);
ch2 = str2.Substring(i, 1);
nzero = 0;
}
else
{
if (str3 != "0" && nzero == 0)
{
ch1 = str1.Substring(temp * 1, 1);
ch2 = str2.Substring(i, 1);
nzero = 0;
}
else
{
if (str3 == "0" && nzero >= 3)
{
ch1 = "";
ch2 = "";
nzero = nzero + 1;
}
else
{
if (j >= 11)
{
ch1 = "";
nzero = nzero + 1;
}
else
{
ch1 = "";
ch2 = str2.Substring(i, 1);
nzero = nzero + 1;
}
}
}
}
}
if (i == (j - 11) || i == (j - 3))
{
//如果该位是亿位或元位，则必须写上
ch2 = str2.Substring(i, 1);
}
str5 = str5 + ch1 + ch2;
if (i == j - 1 && str3 == "0")
{
//最后一位（分）为0时，加上“整”
str5 = str5 + ‘整‘;
}
}
if (num == 0)
{
str5 = "零元整";
}
return str5;
}
/// <summary>
/// author:sunliyuan
/// 2011年12月4日
/// 转换人民币大小金额 (一个重载，将字符串先转换成数字在调用CmycurD)
/// </summary>
/// <param name="num">用户输入的金额，字符串形式未转成decimal</param>
/// <returns></returns>
public static string CmycurD(string numstr)
{
try
{
decimal num = Convert.ToDecimal(numstr);
return CmycurD(num);
}
catch
{
return "非数字形式！";
}
}
}
}
根据产品编号查询产品的生产企业
-- Description: 根据产品编号查询产品的生产企业 -- ============================================= CREATE FUNCTION [dbo].[FN_getMadeEnterpriseByProID] ( @ProID INT ) RETURNS NVARCHAR(100) AS BEGIN DECLARE @MadeEnterprise NVARCHAR(100) SELECT @MadeEnterprise=MadeEnterprise FROM dbo.BiotbProduct WHERE [email protected] RETURN @MadeEnterprise END
根据产品编号查询产品规格：
-- Description: 根据产品编号查询产品规格 -- ============================================= CREATE FUNCTION [dbo].[FN_getProSpecbyProID] ( @ProID INT ) RETURNS NVARCHAR(100) AS BEGIN -- Declare the return variable here DECLARE @Spec NVARCHAR(100) -- Add the T-SQL statements to compute the return value here SELECT @Spec=spec FROM BiotbProduct WHERE [email protected] -- Return the result of the function RETURN @Spec END
根据产品编号查询产品单位：
-- Description: 根据产品编号查询产品单位 -- ============================================= CREATE FUNCTION [dbo].[FN_getProUnitbyProID] ( @proID INT ) RETURNS NVARCHAR(50) AS BEGIN -- Declare the return variable here DECLARE @Unit NVARCHAR(50) -- Add the T-SQL statements to compute the return value here SELECT @Unit=Unit FROM dbo.BiotbProduct WHERE [email protected] -- Return the result of the function RETURN @Unit END
构建查询打印的视图数据：
CREATE VIEW [dbo].[View_PurchaseInfoPrint] AS SELECT SendComName=dbo.getCompanyNameByCompanyID(SendComID), AppUserName=dbo.getUserNameByUserID(AppUserID), AuditingUser=dbo.getUserNameByUserID(AcceptUserid), stockUserName=dbo.getUserNameByUserID(Stockuserid), StockName=dbo.FN_getStockNameByStockID(StockID), StockDate=dbo.Fn_getSotckTimeByPurchaseID(PurchaseID), * FROM dbo.BioPurchaseAppInfo CREATE VIEW [dbo].[View_PurchaseBatchInfoPrint]ASSELECT ProName, Spec=dbo.FN_getProSpecbyProID(ProID), MadeEnterprise=dbo.FN_getMadeEnterpriseByProID(ProID), Unit=dbo.FN_getProUnitbyProID(ProID), ProCount, ProPrice, ProBatchPriceTotal=(ProPrice*realityProCount), InvoicePrice, PurchaseProID, PurchaseID, ProID, makeDate, batchNum, expirationDate, ProBatchID, stockDate, boxNum, BatchProCount, realityProCount FROM View_PurchaseProBatchInfo
根据仓库编号查询仓库名称：
-- Description: 根据仓库编号查询仓库名称 -- ============================================= CREATE FUNCTION [dbo].[FN_getStockNameByStockID] ( -- Add the parameters for the function here @stockID INT ) RETURNS NVARCHAR(100) AS BEGIN DECLARE @StockName NVARCHAR(100) SELECT @StockName=StockName FROM dbo.BioErpStockTable WHERE [email protected] RETURN @StockName END
时间： 2024-10-01 00:05:30