feat(RealTimeInventory): 添加转移概率数据显示功能

在实时库存表格中显示转移概率数据，包括概率值和来源信息。新增方法检查目标规格单元格、获取转移概率数据并设置显示颜色，提升用户对生产流程转移情况的直观理解。

src/views/plan/RealTimeInventory.vue

@@ -88,6 +88,22 @@
                   }"
                 ></span>
               </span>
+              
+              <!-- 转移概率数据显示 -->
+              <div 
+                v-if="getCellTransitionProbabilityData(scope.row.specification, column.prop)"
+                class="transition-probability-data"
+                style="margin-top: 4px; padding: 4px; background-color: rgba(255,255,255,0.1); border-radius: 3px; font-size: 11px;"
+              >
+                <div 
+                  :style="{ 
+                    color: getProbabilityColorForDisplay(getCellTransitionProbabilityData(scope.row.specification, column.prop).probability, scope.row.specification, column.prop),
+                    fontWeight: 'bold'
+                  }"
+                >
+                  {{ getCellTransitionProbabilityData(scope.row.specification, column.prop).displayText }}
+                </div>
+              </div>
             </div>
           </template>
           <template #header>
@@ -714,6 +730,92 @@ const getTransitionProbabilityTooltip = (specification, columnProp) => {
   return tooltip.trim();
 };
 
+// 方法：检查当前单元格是否为目标规格的显示位置
+const isTargetSpecificationCell = (specification, columnProp) => {
+  const keyWithSpec = `${columnProp}::${specification}`;
+  
+  // 检查是否有源单元格被激活，且当前规格是目标规格之一
+  for (const [sourceKey, sourceData] of transitionProbabilitiesMap.value.entries()) {
+    if (!activeCells.value.has(sourceKey)) continue;
+    
+    const transitionData = sourceData;
+    if (!transitionData || !transitionData.current_specification_transitions) continue;
+    
+    // 检查当前规格是否在目标规格列表中
+    if (transitionData.current_specification_transitions.hasOwnProperty(specification)) {
+      return true;
+    }
+  }
+  
+  return false;
+};
+
+// 方法：获取当前单元格的转移概率数据（如果是目标规格）
+const getCellTransitionProbabilityData = (specification, columnProp) => {
+  const keyWithSpec = `${columnProp}::${specification}`;
+  
+  // 遍历所有激活的源单元格
+  for (const [sourceKey, sourceData] of transitionProbabilitiesMap.value.entries()) {
+    if (!activeCells.value.has(sourceKey)) continue;
+    
+    const transitionData = sourceData;
+    if (!transitionData || !transitionData.current_specification_transitions) continue;
+    
+    // 检查当前规格是否在当前源数据的目标规格列表中
+    if (transitionData.current_specification_transitions.hasOwnProperty(specification)) {
+      const targetData = transitionData.current_specification_transitions[specification];
+      const [sourceModel, sourceWireDisc] = sourceKey.split('::');
+      
+      // 从列属性中提取当前单元格的model和wire_disc
+      const hasWireDisc = columnProp.includes('::');
+      let currentModel, currentWireDisc;
+      
+      if (hasWireDisc) {
+        [currentModel, currentWireDisc] = columnProp.split('::');
+      } else {
+        currentModel = columnProp;
+        currentWireDisc = null;
+      }
+      
+      // 如果当前单元格的model和wire_disc与源单元格相同，则显示概率数据
+      if (currentModel === sourceModel && currentWireDisc === sourceWireDisc) {
+        return {
+          ...targetData,
+          displayText: `← ${sourceModel}${sourceWireDisc ? '-' + formatWireDisc(sourceWireDisc) : ''}: ${(targetData.probability * 100).toFixed(1)}%`
+        };
+      }
+    }
+  }
+  
+  return null;
+};
+
+// 方法：获取概率显示颜色
+const getProbabilityColorForDisplay = (probability, specification, columnProp) => {
+  // 查找源单元格的基础颜色
+  let baseColor = null;
+  
+  for (const [sourceKey, sourceData] of transitionProbabilitiesMap.value.entries()) {
+    if (!activeCells.value.has(sourceKey)) continue;
+    
+    const transitionData = sourceData;
+    if (!transitionData || !transitionData.current_specification_transitions) continue;
+    
+    if (transitionData.current_specification_transitions.hasOwnProperty(specification)) {
+      // 使用源单元格的基础颜色
+      if (uidProductionStatusMap.value.has(sourceKey)) {
+        const status = uidProductionStatusMap.value.get(sourceKey);
+        baseColor = status.equipment_color;
+        break;
+      }
+    }
+  }
+  
+  // 使用已有的 getProbabilityColor 方法来获取颜色
+  const intensity = probability; // probability 已经是 0-1 之间的值
+  return getProbabilityColor(intensity, baseColor);
+};
+
 // 方法：获取单元格悬停提示
 const getCellTooltip = (specification, columnProp) => {
   // 构建包含规格的key