20220315 代码初始化上传

2022-03-15 17:36:38 +08:00
commit 9dc8a7e05d
9501 changed files with 2066431 additions and 0 deletions
@@ -0,0 +1,113 @@
+namespace BLL
+{
+    using System.Collections.Generic;
+    using System.Data;
+    using System.Web.UI.DataVisualization.Charting;
+
+    /// <summary>
+    /// 自定义图形通用类
+    /// </summary>
+    public static class ChartControlService
+    {
+        #region 给chart类赋值
+        /// <summary>
+        /// 给chart类赋值
+        /// </summary>
+        /// <param name="dt">数据源表值</param>
+        /// <param name="title">图标题</param>
+        /// <param name="type">图类型</param>
+        /// <param name="width">图显示宽度</param>
+        /// <param name="height">图显示高度</param>
+        /// <param name="isNotEnable3D">是否显示3D效果</param>
+        /// <returns>返回图</returns>
+        public static Model.DataSourceChart GetDataSourceChart(DataTable dt, string title, string type, int width, int height, bool isNotEnable3D)
+        {
+            Model.DataSourceChart dataSourceChart = new Model.DataSourceChart
+            {
+                Width = width,
+                Height = height,
+                Title = title,
+                IsNotEnable3D = isNotEnable3D,
+                ChartType = GetChartType(type)
+            };
+            List<Model.DataSourceTeam> dataSourceTeams = new List<Model.DataSourceTeam>();
+            for (int i = 1; i < dt.Columns.Count; i++)
+            {
+                Model.DataSourceTeam dataSourceTeam = new Model.DataSourceTeam
+                {
+                    DataPointName = dt.Columns[i].ToString()
+                };
+                List<Model.DataSourcePoint> dataSourcePoints = new List<Model.DataSourcePoint>();
+                for (int j = 0; j < dt.Rows.Count; j++)
+                {
+                    Model.DataSourcePoint dataSourcePoint = new Model.DataSourcePoint
+                    {
+                        PointText = dt.Rows[j][0].ToString(),
+                        PointValue = dt.Rows[j][i].ToString()
+                    };
+                    dataSourcePoints.Add(dataSourcePoint);
+                }
+                dataSourceTeam.DataSourcePoints = dataSourcePoints;
+                dataSourceTeams.Add(dataSourceTeam);
+            }
+            dataSourceChart.DataSourceTeams = dataSourceTeams;
+            return dataSourceChart;
+        }
+
+        /// <summary>
+        /// 显示类型
+        /// </summary>
+        /// <param name="chartType"></param>
+        /// <returns></returns>
+        public static SeriesChartType GetChartType(string chartType)
+        {
+            SeriesChartType chart = SeriesChartType.Column;
+            if (chartType == "Column")
+            {
+                chart = SeriesChartType.Column;
+            }
+            else if (chartType == "Line")
+            {
+                chart = SeriesChartType.Line;
+            }
+            else if (chartType == "StackedArea")
+            {
+                chart = SeriesChartType.StackedArea;
+            }
+            else if (chartType == "StackedArea100")
+            {
+                chart = SeriesChartType.StackedArea100;
+            }
+            else if (chartType == "StepLine")
+            {
+                chart = SeriesChartType.StepLine;
+            }
+            else if (chartType == "Spline")
+            {
+                chart = SeriesChartType.Spline;
+            }
+            else if (chartType == "Stock")
+            {
+                chart = SeriesChartType.Stock;
+            }
+            else if (chartType == "Candlestick")
+            {
+                chart = SeriesChartType.Candlestick;
+            }
+            else if (chartType == "Pie")
+            {
+                chart = SeriesChartType.Pie;
+            }
+            else if (chartType == "Polar")
+            {
+                chart = SeriesChartType.Polar;
+            }
+            else if (chartType == "ErrorBar")
+            {
+                chart = SeriesChartType.ErrorBar;
+            }
+            return chart;
+        }
+        #endregion
+    }
+}