fix: #568 (codex)

openhis-ui-vue3/src/views/medicationmanagement/statisticalManagement/outPatientCharge.vue

@@ -298,6 +298,7 @@ const { proxy } = getCurrentInstance();
 const totalAmount = ref(0);
 const purchaseinventoryListAll = ref([]);
 const xiaojiTotal = ref([]);
+const rowSpanMap = ref({});
 const rowSpan = ref(1);
 const issuerOptions = ref([]);
 const payeeOptions = ref([]);
@@ -548,92 +549,91 @@ function handleTotalAmount() {
   }, 0);
 }
 
-// 门诊号合并行处理
-function getTotals(row, i) {
-  let totalPriceSums = Number(purchaseinventoryList.value[i].totalPrice);
-  
-  for (let j = 1; i - j >= 0; j++) {
-    if (purchaseinventoryList.value[i].busNo == purchaseinventoryList.value[i - j].busNo) {
-      totalPriceSums += Number(purchaseinventoryList.value[i - j].totalPrice);
-    }
-  }
-  
-  xiaojiTotal.value.push({
-    inde: i + 1,
-    busNo: row.busNo,
-    genderEnum_enumText: row.genderEnum_enumText,
-    totalPrice: totalPriceSums.toFixed(4) || 0.0,
-  });
-  
-  purchaseinventoryList.value.splice(i + 1, 0, {
-    busNo: row.busNo,
-    genderEnum_enumText: row.genderEnum_enumText,
-    departmentName: '小计',
-    totalPrice: totalPriceSums.toFixed(4) || 0.0,
-  });
-}
-
-// 表格合并行方法
+// 表格合并行方法（纯函数，不修改数据）
 const arraySpanMethod = ({ row, column, rowIndex, columnIndex }) => {
-  if (columnIndex === 1 && purchaseinventoryList.value.length > 0) {
-    if (
-      rowIndex === 0 ||
-      (rowIndex > 0 && row.busNo !== purchaseinventoryList.value[rowIndex - 1]?.busNo)
-    ) {
-      let rowspan = 1;
-      let totalPriceSum = 0;
-      
-      for (let i = rowIndex + 1; i < purchaseinventoryList.value.length + 1; i++) {
-        if (purchaseinventoryList.value[i - 1].departmentName != '合计') {
-          if (
-            purchaseinventoryList.value[i] &&
-            purchaseinventoryList.value[i].busNo === row.busNo
-          ) {
-            rowspan++;
-            totalPriceSum += Number(purchaseinventoryList.value[i].totalPrice);
-            
-            if (i == purchaseinventoryList.value.length - 1) {
-              let findIndexTotal = xiaojiTotal.value.findIndex((k) => k.busNo == row.busNo);
-              if (findIndexTotal < 0) {
-                getTotals(row, i);
-              }
-            }
-          } else {
-            totalPriceSum += Number(row.totalPrice);
-            let findIndexTotal = xiaojiTotal.value.findIndex((k) => k.busNo == row.busNo);
-            
-            if (findIndexTotal < 0) {
-              xiaojiTotal.value.push({
-                inde: i,
-                genderEnum_enumText: row.genderEnum_enumText,
-                busNo: row.busNo,
-                totalPrice: totalPriceSum,
-              });
-              
-              purchaseinventoryList.value.splice(i, 0, {
-                busNo: row.busNo,
-                genderEnum_enumText: row.genderEnum_enumText,
-                departmentName: '小计',
-                totalPrice: totalPriceSum.toFixed(4) || 0.0,
-              });
-            }
-            break;
-          }
-        }
-      }
-      
-      return { rowspan, colspan: 1 };
+  // 仅处理科室列（columnIndex === 1）的门诊号合并
+  if (columnIndex === 1) {
+    const spanInfo = rowSpanMap.value[rowIndex];
+    if (spanInfo) {
+      return { rowspan: spanInfo.rowspan, colspan: spanInfo.colspan || 1 };
     } else {
       return { rowspan: 0, colspan: 0 };
     }
   }
+  // 其他列不合并
+  return { rowspan: 1, colspan: 1 };
 };
 
+// 预处理列表数据：插入小计行、计算合并行信息
+// 此函数替代了原来在 arraySpanMethod 中 splice 修改数据的做法
+function processListWithSubtotals(list) {
+  rowSpanMap.value = {};
+  xiaojiTotal.value = [];
+
+  const result = [];
+  let i = 0;
+
+  while (i < list.length) {
+    const row = list[i];
+    // 跳过已有的合计行
+    if (row.departmentName === '合计') {
+      result.push(row);
+      i++;
+      continue;
+    }
+
+    const currentBusNo = row.busNo;
+    let rowspan = 0;
+    let totalPriceSum = 0;
+    let j = i;
+
+    // 计算相同门诊号的行数
+    while (j < list.length && list[j].busNo === currentBusNo && list[j].departmentName !== '合计') {
+      rowspan++;
+      totalPriceSum += Number(list[j].totalPrice) || 0;
+      j++;
+    }
+
+    // 设置第一行的 rowspan
+    const startRow = result.length;
+    rowSpanMap.value[startRow] = { rowspan, colspan: 1 };
+
+    // 添加数据行
+    for (let k = i; k < j; k++) {
+      result.push(list[k]);
+    }
+
+    // 添加小计行（多于1行时才添加）
+    if (rowspan > 1) {
+      const subtotalRow = {
+        ...list[i],
+        departmentName: '小计',
+        totalPrice: totalPriceSum.toFixed(4),
+      };
+      // 小计行不合并
+      rowSpanMap.value[result.length] = { rowspan: 1, colspan: 1 };
+      result.push(subtotalRow);
+      xiaojiTotal.value.push({
+        inde: result.length,
+        busNo: currentBusNo,
+        genderEnum_enumText: list[i].genderEnum_enumText,
+        totalPrice: totalPriceSum.toFixed(4),
+      });
+    }
+
+    i = j;
+  }
+
+  return result;
+}
+
+
 // 统计类型变化处理
 function inventoryChange(val) {
   queryParams.value.statisticsType = val;
   xiaojiTotal.value = [];
   purchaseinventoryList.value = [];
+  rowSpanMap.value = {};
   getList();
 }