src/app/AnomalySaveDialog.cpp

@@ -22,7 +22,7 @@ AnomalySaveDialog::AnomalySaveDialog(const QString& screenshotPath, int shotW, i
                                      geopro::data::IDatasetCommandRepository* cmdRepo,
                                      const QString& projectId, int remarkSourceType,
                                      QWidget* parent)
-    : QDialog(parent) {
+    : QDialog(parent), cmdRepo_(cmdRepo), remarkSourceType_(remarkSourceType) {
     setWindowTitle(QStringLiteral("保存异常"));
     setModal(true);
 
@@ -39,6 +39,9 @@ AnomalySaveDialog::AnomalySaveDialog(const QString& screenshotPath, int shotW, i
     type_ = new EmptyAwareComboBox();
     formkit::capField(type_);
     form->addRow(formkit::editLabel(QStringLiteral("异常类型")), type_);
+    // 选中类型变化 → 拉其平台样式(legend)，使保存的异常按平台类型样式渲染。
+    connect(type_, qOverload<int>(&QComboBox::currentIndexChanged), this,
+            [this](int) { loadStyleForCurrent(); });
     loadTypes(cmdRepo, projectId, remarkSourceType);  // 异步拉平台异常类型填充（与平台一致）
 
     remark_ = new QPlainTextEdit();
@@ -77,6 +80,27 @@ void AnomalySaveDialog::loadTypes(geopro::data::IDatasetCommandRepository* cmdRe
                 self->type_->addItem(o.value(QStringLiteral("label")).toString(),
                                      o.value(QStringLiteral("value")).toString());
             }
+            self->loadStyleForCurrent();  // 首项自动选中 → 预取其样式
+        });
+}
+
+void AnomalySaveDialog::loadStyleForCurrent() {
+    if (cmdRepo_ == nullptr) return;
+    const QString typeId = type_->currentData().toString();
+    if (typeId.isEmpty()) return;
+    QPointer<AnomalySaveDialog> self(this);
+    cmdRepo_->getExceptionTypeDetail(typeId, [self](bool ok, QJsonObject data, const QString&) {
+        if (!self || !ok) return;
+        const QJsonObject lg = data.value(QStringLiteral("legend")).toObject();
+        // 按形态(1点/2线/3面)从 legend 派生样式：点用 pointColor；线/面用 polyline*。
+        if (self->remarkSourceType_ == 1) {
+            self->styleColor_ = lg.value(QStringLiteral("pointColor")).toString();
+        } else {
+            self->styleColor_ = lg.value(QStringLiteral("polylineColor")).toString();
+            self->styleWidth_ = lg.value(QStringLiteral("polylineWidth")).toDouble();
+            self->styleDashed_ =
+                lg.value(QStringLiteral("polylineShape")).toString().contains(QStringLiteral("dash"));
+        }
     });
 }
 

src/app/AnomalySaveDialog.hpp

@@ -30,10 +30,23 @@ public:
     QString typeId() const;
     QString remark() const;
 
+    // 选中类型的平台样式（从 legend 按形态派生，与平台一致）。styleColor 空 = 未取到，调用方用默认样式。
+    QString styleColor() const { return styleColor_; }
+    double styleWidth() const { return styleWidth_; }
+    bool styleDashed() const { return styleDashed_; }
+
 private:
     // 异步拉平台异常类型(label→显示, value→id)填充下拉；空/失败时下拉留空（EmptyAwareComboBox 提示）。
     void loadTypes(geopro::data::IDatasetCommandRepository* cmdRepo, const QString& projectId,
                    int remarkSourceType);
+    // 拉当前选中类型的详情 legend → 按形态(点/线/面)派生 styleColor/Width/Dashed。
+    void loadStyleForCurrent();
+
+    geopro::data::IDatasetCommandRepository* cmdRepo_ = nullptr;
+    int remarkSourceType_ = 3;
+    QString styleColor_;          // legend 派生线/点色（空=未取到）
+    double styleWidth_ = 0.0;     // legend.polylineWidth
+    bool styleDashed_ = false;    // legend.polylineShape 含 "dash"
 
     QLineEdit* name_ = nullptr;
     QComboBox* type_ = nullptr;

src/app/main.cpp

@@ -597,6 +597,12 @@ void buildWorkbench(QMainWindow& window, geopro::data::LocalSampleRepository& re
                         a.typeName = dlg.typeName().toStdString();
                         a.exceptionTypeId = dlg.typeId().toStdString();
                         a.remark = dlg.remark().toStdString();
+                        // 平台样式：选中异常类型的 legend 派生（与平台一致）；未取到则保留上面的默认样式。
+                        if (!dlg.styleColor().isEmpty()) {
+                            a.lineColor = dlg.styleColor().toStdString();
+                            if (dlg.styleWidth() > 0.0) a.lineWidth = dlg.styleWidth();
+                            a.dashed = dlg.styleDashed();
+                        }
                         scene3dRepo->saveAnomaly(
                             a, shot.toStdString(),
                             [sceneView, renderWindowPtr, refreshAnomalies, refreshAnalysis,

src/data/api/ApiDatasetCommandRepository.cpp

@@ -387,6 +387,13 @@ void ApiDatasetCommandRepository::listExceptionTypes(
               std::move(cb));
 }
 
+void ApiDatasetCommandRepository::getExceptionTypeDetail(
+    const QString& exceptionTypeId, std::function<void(bool, QJsonObject, QString)> cb) {
+    wireObject(api_.getAsync(QStringLiteral("/business/exceptionType/getDetail/%1")
+                                 .arg(enc(exceptionTypeId))),
+               std::move(cb));
+}
+
 void ApiDatasetCommandRepository::listArrayTypes(
     std::function<void(bool, QJsonArray, QString)> cb) {
     wireArray(api_.getAsync(QStringLiteral("/business/script/arrayTypeList")), std::move(cb));

src/data/api/ApiDatasetCommandRepository.hpp

@@ -81,6 +81,9 @@ public:
     void listExceptionTypes(
         const QString& projectId, const QString& remarkSourceType,
         std::function<void(bool ok, QJsonArray list, QString msg)> cb) override;
+    void getExceptionTypeDetail(
+        const QString& exceptionTypeId,
+        std::function<void(bool ok, QJsonObject data, QString msg)> cb) override;
     void listArrayTypes(std::function<void(bool ok, QJsonArray list, QString msg)> cb) override;
     void getExceptionName(
         const QString& exceptionTypeId, const QString& remarkSourceId,

src/data/repo/IDatasetCommandRepository.hpp

@@ -167,6 +167,13 @@ public:
         const QString& projectId, const QString& remarkSourceType,
         std::function<void(bool ok, QJsonArray list, QString msg)> cb) = 0;
 
+    // 异常类型详情：GET /business/exceptionType/getDetail/{id} → data{...legend...}。
+    //   data.legend = {polylineColor/Width/Shape, pointColor/Size/Shape, polygonFillColor,...}，
+    //   供创建异常时按平台类型样式渲染（与平台一致）。回调 data = 整个 data 对象。
+    virtual void getExceptionTypeDetail(
+        const QString& exceptionTypeId,
+        std::function<void(bool ok, QJsonObject data, QString msg)> cb) = 0;
+
     // 装置类型枚举：GET /business/script/arrayTypeList → [{itemValue,name}]（电阻率/视电阻率段装置筛选用）。
     virtual void listArrayTypes(std::function<void(bool ok, QJsonArray list, QString msg)> cb) = 0;