using Newtonsoft.Json;
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using Newtonsoft.Json.Linq;
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using Pub_Class;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.SqlClient;
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using System.Web.Http;
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using WebAPI.Models;
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using System.IO;
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using System.Web;
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using WebAPI.Controllers.SCGL.日计划管理;
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namespace WebAPI.Controllers
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{
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//客户余额查询报表Controller
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public class Xs_CusBalanceReportController : ApiController
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{
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//获取系统参数
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Pub_Class.ClsXt_SystemParameter oSystemParameter = new Pub_Class.ClsXt_SystemParameter();
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public DBUtility.ClsPub.Enum_BillStatus BillStatus;
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private json objJsonResult = new json();
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SQLHelper.ClsCN oCN = new SQLHelper.ClsCN();
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DataSet ds;
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#region 客户余额查询报表 查询
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/// <summary>
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///参数：string sql。
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///返回值：object。
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/// </summary>
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[Route("Xs_CusBalanceReport/list")]
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[HttpGet]
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public object getXs_CusBalanceReport(string sWhere, string user)
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{
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try
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{
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List<object> columnNameList = new List<object>();
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////查看权限
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if (!DBUtility.ClsPub.Security_Log("Xs_CusBalanceReport_Query", 1, false, user))
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{
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objJsonResult.code = "0";
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objJsonResult.count = 0;
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objJsonResult.Message = "无查看权限！";
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objJsonResult.data = null;
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return objJsonResult;
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}
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//获取客户
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if (sWhere == null || sWhere.Equals(""))
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{
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string sql = "select a.HItemID HCusID,a.HNumber HCusNumber,a.HName HCusName,b.HItemID HCurID,b.HName HCurName " +
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" from Gy_Customer as a " +
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" left join Gy_Currency as b on a.HCurID = b.HItemID " +
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" order by a.HNumber ";
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ds = oCN.RunProcReturn(sql, "Gy_Customer");
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}
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else
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{
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string sql1 = "select a.HItemID HCusID,a.HNumber HCusNumber,a.HName HCusName,b.HItemID HCurID,b.HName HCurName " +
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" from Gy_Customer as a " +
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" inner join Gy_Currency as b on a.HCurID = b.HItemID " +
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" where 1=1 ";
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string sql = sql1 + sWhere + " order by a.HNumber ";
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ds = oCN.RunProcReturn(sql, "Gy_Customer");
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}
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//创建临时表
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DataTable tb2 = new DataTable("dt2");
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//模板缺少列 但需要从数据库中查询出来显示在页面的字段
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tb2.Columns.Add("客户内码", typeof(string));
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tb2.Columns.Add("客户代码", typeof(string));
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tb2.Columns.Add("客户名称", typeof(string));
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tb2.Columns.Add("币别内码", typeof(string));
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tb2.Columns.Add("币别名称", typeof(string));
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tb2.Columns.Add("客户余额", typeof(string));
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tb2.Columns.Add("占用额度", typeof(string));
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tb2.Columns.Add("可用额度", typeof(string));
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for(int i = 0; i < ds.Tables[0].Rows.Count; i++)
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{
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string HCusID = ds.Tables[0].Rows[i]["HCusID"].ToString();
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string HCusNumber = ds.Tables[0].Rows[i]["HCusNumber"].ToString();
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string HCusName = ds.Tables[0].Rows[i]["HCusName"].ToString();
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string HCurID = ds.Tables[0].Rows[i]["HCurID"].ToString();
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string HCurName = ds.Tables[0].Rows[i]["HCurName"].ToString();
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//获取对应客户的客户余额、信用额度、可用余额
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string sql = "exec Xs_CusBalanceReport_Query " + HCusID;
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DataSet ds2 = oCN.RunProcReturn(sql, "Xs_CusBalanceReport_Query");
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if (ds2 == null||ds2.Tables.Count==0)
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{
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objJsonResult.code = "0";
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objJsonResult.count = 0;
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objJsonResult.Message = "Exception！未获取到对应客户[" + HCusNumber + "][" + HCusName + "]的余额信息！！";
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objJsonResult.data = null;
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return objJsonResult;
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}
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if (Double.Parse(ds2.Tables[0].Rows[0]["HCusBalance"].ToString()) <= 0)
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{
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continue;
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}
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//向临时表插入数据
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DataRow row = tb2.NewRow();
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row[0] = HCusID;
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row[1] = HCusNumber;
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row[2] = HCusName;
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row[3] = HCurID;
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row[4] = HCurName;
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row[5] = ds2.Tables[0].Rows[0]["HCusBalance"].ToString();
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row[6] = Double.Parse(ds2.Tables[0].Rows[0]["HCusBalance"].ToString()) + Double.Parse(ds2.Tables[0].Rows[0]["HCreditRating_Now"].ToString()) - Double.Parse(ds2.Tables[0].Rows[0]["HAvailableBalance"].ToString());
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row[7] = ds2.Tables[0].Rows[0]["HAvailableBalance"].ToString();
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tb2.Rows.Add(row);
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}
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//添加列名
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foreach (DataColumn col in tb2.Columns)
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{
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Type dataType = col.DataType;
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string ColmString = "{\"ColmCols\":\"" + col.ColumnName + "\",\"ColmType\":\"" + dataType.Name + "\"}";
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columnNameList.Add(JsonConvert.DeserializeObject(ColmString));//获取到DataColumn列对象的列名
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}
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objJsonResult.code = "1";
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objJsonResult.count = 1;
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objJsonResult.Message = "Sucess！";
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objJsonResult.data = tb2;
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objJsonResult.list = columnNameList;
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return objJsonResult;
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}
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catch (Exception e)
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{
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objJsonResult.code = "0";
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objJsonResult.count = 0;
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objJsonResult.Message = "Exception！" + e.ToString();
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objJsonResult.data = null;
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return objJsonResult;
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}
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}
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#endregion
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}
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}
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