平差逻辑编写

Forms/MainForm.cs

@@ -46,13 +46,7 @@ namespace kcsj.Forms
         private void 从文件ToolStripMenuItem_Click(object sender, EventArgs e)
         {
             FileInputForm form = new FileInputForm();
-
-            if (form.ShowDialog() == DialogResult.OK)
-            {
-                LogService.AddLog("主窗体已接收文件导入数据。");
-                LogService.AddLog($"已知点数量：{DataStore.KnownPoints.Count}");
-                LogService.AddLog($"观测数据数量：{DataStore.Observations.Count}");
-            }
+            form.ShowDialog();
         }
 
         private void 手动输入ToolStripMenuItem_Click(object sender, EventArgs e)
@@ -69,7 +63,45 @@ namespace kcsj.Forms
 
         private void 开始平差ToolStripMenuItem_Click(object sender, EventArgs e)
         {
+            try
+            {
+                if (!DataStore.HasData)
+                {
+                    MessageBox.Show("请先导入或输入已知点和观测数据。");
+                    return;
+                }
 
+                LeastSquaresResult result =
+                    LeastSquaresAdjustmentService.Adjust(
+                        DataStore.KnownPoints,
+                        DataStore.Observations);
+
+                MessageBox.Show("间接平差计算完成。");
+
+                // 示例：把未知点结果输出到日志
+                foreach (var item in result.UnknownElevations)
+                {
+                    string pointName = item.Key;
+                    double elevation = item.Value;
+                    double error = result.UnknownElevationErrors[pointName];
+
+                    LogService.AddLog(
+                        $"{pointName} 平差高程 = {elevation:F4} m，中误差 = ±{error:F4} m");
+                }
+
+                // 示例：输出观测改正数
+                foreach (var obsResult in result.ObservationResults)
+                {
+                    LogService.AddLog(
+                        $"第{obsResult.Index}段 {obsResult.FromPoint}->{obsResult.ToPoint}：" +
+                        $"v = {obsResult.Residual:F6}，平差后高差 = {obsResult.AdjustedHeightDiff:F6}");
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show("平差失败：" + ex.Message);
+                LogService.AddLog("平差失败：" + ex.Message);
+            }
         }
 
         private void 查看结果ToolStripMenuItem_Click(object sender, EventArgs e)
@@ -106,5 +138,94 @@ namespace kcsj.Forms
                 MessageBoxButtons.OK,
                 MessageBoxIcon.Information);
         }
+
+        private void btnStartAdjust_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (!DataStore.HasData)
+                {
+                    MessageBox.Show("请先导入或输入已知点和观测数据。");
+                    return;
+                }
+
+                LeastSquaresResult result =
+                    LeastSquaresAdjustmentService.Adjust(
+                        DataStore.KnownPoints,
+                        DataStore.Observations);
+
+                MessageBox.Show("间接平差计算完成。");
+
+                // 示例：把未知点结果输出到日志
+                foreach (var item in result.UnknownElevations)
+                {
+                    string pointName = item.Key;
+                    double elevation = item.Value;
+                    double error = result.UnknownElevationErrors[pointName];
+
+                    LogService.AddLog(
+                        $"{pointName} 平差高程 = {elevation:F4} m，中误差 = ±{error:F4} m");
+                }
+
+                // 示例：输出观测改正数
+                foreach (var obsResult in result.ObservationResults)
+                {
+                    LogService.AddLog(
+                        $"第{obsResult.Index}段 {obsResult.FromPoint}->{obsResult.ToPoint}：" +
+                        $"v = {obsResult.Residual:F6}，平差后高差 = {obsResult.AdjustedHeightDiff:F6}");
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show("平差失败：" + ex.Message);
+                LogService.AddLog("平差失败：" + ex.Message);
+            }
+        }
+
+        private void 删除当前数据ToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            DialogResult result = MessageBox.Show(
+                "确定要清空当前数据吗？",
+                "二次确认",
+                MessageBoxButtons.YesNo,
+                MessageBoxIcon.Warning
+            );
+
+            if (result == DialogResult.Yes)
+            {
+                DataStore.Clear();
+                LogService.AddLog("当前数据已清空");
+            }
+            else
+            {
+                this.Close();
+                LogService.AddLog("用户取消清空数据");
+            }
+        }
+
+        private void 数据检查ToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            DataCheckResult result = DataCheck.Check(DataStore.KnownPoints, DataStore.Observations);
+
+            LogService.AddLog(result.ToLogText());
+            LogService.AddLog(Environment.NewLine);
+
+            if (!result.IsValid)
+            {
+                MessageBox.Show(
+                    "数据检查未通过，请查看日志信息。",
+                    "数据检查",
+                    MessageBoxButtons.OK,
+                    MessageBoxIcon.Warning);
+
+                return;
+            }
+
+            MessageBox.Show(
+                "数据检查通过，可以进行平差计算。",
+                "数据检查",
+                MessageBoxButtons.OK,
+                MessageBoxIcon.Information);
+        }
     }
 }