Add comprehensive academic statistics refresh workflow

web/src/views/SchedulesView.vue

@@ -44,6 +44,9 @@ const optimizationSettings = reactive({
   latePeriodPenalty: 30,
   roomCapacityWasteWeight: 1,
   coursePreferenceWeight: 180,
+  geneticPopulationSize: 32,
+  geneticGenerationCount: 80,
+  geneticMutationRatePercent: 12,
 })
 const optimizationSaving = ref(false)
 const constraintFilters = reactive({
@@ -1306,6 +1309,18 @@ onBeforeUnmount(() => {
                 <el-input-number v-model="optimizationSettings.coursePreferenceWeight" :min="0" :max="10000" />
                 <small class="field-hint">课程设置了偏好日期或节次时，优先满足该偏好。</small>
               </el-form-item>
+              <el-form-item label="遗传算法种群规模">
+                <el-input-number v-model="optimizationSettings.geneticPopulationSize" :min="12" :max="64" />
+                <small class="field-hint">每代保留的候选方案数；提高会增加搜索广度和运行时间。</small>
+              </el-form-item>
+              <el-form-item label="遗传算法迭代代数">
+                <el-input-number v-model="optimizationSettings.geneticGenerationCount" :min="12" :max="160" />
+                <small class="field-hint">迭代越多越有机会改善全局方案，但任务耗时会增加。</small>
+              </el-form-item>
+              <el-form-item label="遗传算法变异率（%）">
+                <el-input-number v-model="optimizationSettings.geneticMutationRatePercent" :min="1" :max="50" />
+                <small class="field-hint">每代随机调整的课次比例，用于跳出局部最优。</small>
+              </el-form-item>
             </div>
           </el-form>
         </el-tab-pane>