fix: 代码找回

src/views/Report/AreaInfoPage.vue

 <template>
-  <div class="contentBlock">
-    <div class="contentBlockInn">
+  <div
+    class="contentBlock"
+    v-loading="loading"
+    element-loading-background="rgba(122, 122, 122, 0.6)"
+  >
+    <div class="contentBlockInn" id="printBlock">
       <el-card class="card-contianer">
         <table
           cellpadding="0"
@@ -70,25 +74,26 @@
               </table>
             </td>
             <th rowspan="3">
-              <div>
+              <div class="printHidden">
                 <div class="btngrounp">
                   <el-button type="primary" @click="postTransferAreaFun"
                     >查询</el-button
                   ><el-button
                     type="primary"
-                    @click="exportTableToExcel"
-                    style="margin: 0 0 0 5px"
+                    v-print="printObj"
+                    style="margin: 0 0 0 10px"
                     >打印</el-button
-                  ><el-button
+                  >
+                  <!-- <el-button
                     type="primary"
                     @click="exportTableToExcel"
                     style="margin: 0 0 0 5px"
                     >打印预览</el-button
-                  >
+                  > -->
                   <el-button
                     type="primary"
                     @click="exportTableToExcel"
-                    style="margin: 0 0 0 5px"
+                    style="margin: 0 0 0 10px"
                     >导出</el-button
                   >
                 </div>
@@ -110,7 +115,11 @@
             </td>
           </tr>
         </table>
-        <el-table :data="tableData" style="width: 100%; margin-top: 10px">
+        <el-table
+          :data="tableData"
+          empty-text="暂无数据"
+          style="width: 100%; margin-top: 10px"
+        >
           <el-table-column type="index" width="60" label="序号" align="center">
           </el-table-column>
           <el-table-column prop="jurisdictionName" label="区域名称" />
@@ -135,6 +144,71 @@
         </el-table>
       </el-card>
     </div>
+    <table
+      cellpadding="0"
+      cellspacing="1"
+      class="exlBlock"
+      id="exlBlock"
+      style="background-color: #99bbe8"
+    >
+      <tr>
+        <td colspan="3">年度：{{ enertyInfo.supplyYear }}</td>
+        <td colspan="2">
+          类型：{{ enertyInfo.nature == -1 ? "全部" : ""
+          }}{{ enertyInfo.nature == 0 ? "民用" : ""
+          }}{{ enertyInfo.nature == 1 ? "公建" : "" }}
+        </td>
+        <td colspan="3">
+          节能方式：{{ enertyInfo.energyType == -1 ? "全部" : ""
+          }}{{ enertyInfo.energyType == 1 ? "一步节能" : ""
+          }}{{ enertyInfo.energyType == 2 ? "二步节能" : ""
+          }}{{ enertyInfo.energyType == 3 ? "三步节能" : ""
+          }}{{ enertyInfo.energyType == 4 ? "四步节能" : "" }}
+        </td>
+        <td colspan="6">
+          供热站：<span v-for="item in areaName" :key="item"
+            >{{ item }}&nbsp;&nbsp;&nbsp;&nbsp;</span
+          >
+        </td>
+      </tr>
+      <tr>
+        <td rowspan="2">序号</td>
+        <td rowspan="2">区域名称</td>
+        <td rowspan="2">换热站名称</td>
+        <td rowspan="2">年度</td>
+        <td colspan="2">居民(应供收费面积)</td>
+        <td colspan="2">大公建(应供建筑面积)</td>
+        <td colspan="2">小公建(应供建筑面积)</td>
+        <td rowspan="2">应供建筑面积</td>
+        <td rowspan="2">实供建筑面积C</td>
+        <td rowspan="2">实供收费面积D</td>
+        <td rowspan="2">计算面积</td>
+      </tr>
+      <tr>
+        <td>收费面积</td>
+        <td>停暖面积</td>
+        <td>实供建筑面积</td>
+        <td>停暖建筑面积</td>
+        <td>实供建筑面积</td>
+        <td>停暖建筑面积</td>
+      </tr>
+      <tr v-for="(item, index) in tableData" :key="index">
+        <td>{{ index + 1 }}</td>
+        <td>{{ item.jurisdictionName }}</td>
+        <td>{{ item.stationName }}</td>
+        <td>{{ item.supplyYear }}</td>
+        <td>{{ item.realCostCiviled }}</td>
+        <td>{{ item.realCostSPB }}</td>
+        <td>{{ item.realBuildBPB }}</td>
+        <td>{{ item.stopBuildBPB }}</td>
+        <td>{{ item.realBuildSPB }}</td>
+        <td>{{ item.stopBuildSPB }}</td>
+        <td>{{ item.supplyArea }}</td>
+        <td>{{ item.realBuild }}</td>
+        <td>{{ item.realCost }}</td>
+        <td>{{ item.calculateArea }}</td>
+      </tr>
+    </table>
   </div>
 </template>
 <script setup>
@@ -146,11 +220,14 @@ import { ElMessage } from "element-plus";
 import { saveAs } from "file-saver";
 import XLSX from "xlsx-js-style";
 import { postTransferArea } from "../../api/report";
+import print from "vue3-print-nb";
+const loading = ref(false);
 const radioTitle = ref("供热站");
 const options = reactive([]);
 const enterpriseId = ref(null);
 const checkboxList = ref([]);
 const tableData = ref([]);
+const areaName = ref([]);
 const yearList = [
   "2016-2017",
   "2017-2018",
@@ -178,7 +255,127 @@ const enertyInfo = reactive({
   energyType: -1,
   supplyYear: "2024-2025",
 });
+const vPrint = print;
+const printObj = {
+  id: "printBlock",
+  popTitle: "明日预测报表",
+  extraHead: '<meta http-equiv="Content-Language"content="zh-cn"/>',
+  zIndex: 20002,
+};
+function exportTableToExcel() {
+  const workbook = XLSX.utils.book_new();
+  var ws = XLSX.utils.table_to_sheet(document.getElementById("exlBlock"));
+  const border = {
+    top: {
+      style: "thin",
+    },
+    bottom: {
+      style: "thin",
+    },
+    left: {
+      style: "thin",
+    },
+    right: {
+      style: "thin",
+    },
+  };
+  const range = XLSX.utils.decode_range(ws["!ref"]);
+  const cellList = Object.keys(ws).filter((item) => item.indexOf("!") < 0);
 
+  for (let row = range.s.r; row <= range.e.r; row++) {
+    for (let col = range.s.c; col <= range.e.c; col++) {
+      const cell = XLSX.utils.encode_cell({ r: row, c: col });
+      if (cellList.indexOf(cell) < 0) {
+        ws[cell] = { t: "", v: "", s: { border } };
+      } else {
+        ws[cell].s = { border };
+      }
+    }
+  }
+
+  for (const key in ws) {
+    if (
+      key === "A1" ||
+      key === "A2" ||
+      key === "B1" ||
+      key === "C1" ||
+      key === "D1" ||
+      key === "E1" ||
+      key === "F1" ||
+      key === "G1" ||
+      key === "H1" ||
+      key === "I1" ||
+      key === "J1" ||
+      key === "K1" ||
+      key === "L1" ||
+      key === "M1" ||
+      key === "N1" ||
+      ws[key].v === "序号" ||
+      ws[key].v === "区域名称" ||
+      ws[key].v === "换热站名称" ||
+      ws[key].v === "年度" ||
+      ws[key].v === "居民(应供收费面积)" ||
+      ws[key].v === "大公建(应供建筑面积)" ||
+      ws[key].v === "小公建(应供建筑面积)" ||
+      ws[key].v === "收费面积" ||
+      ws[key].v === "停暖面积" ||
+      ws[key].v === "实供建筑面积" ||
+      ws[key].v === "停暖建筑面积" ||
+      ws[key].v === "应供建筑面积" ||
+      ws[key].v === "实供建筑面积C" ||
+      ws[key].v === "实供收费面积D" ||
+      ws[key].v === "计算面积"
+    ) {
+      ws[key].s = {
+        alignment: {
+          horizontal: "center",
+          vertical: "center",
+        },
+        border: {
+          bottom: {
+            color: "#000000",
+            style: "thin",
+          },
+          left: {
+            color: "#000000",
+            style: "thin",
+          },
+          right: {
+            color: "#000000",
+            style: "thin",
+          },
+          top: {
+            color: "#000000",
+            style: "thin",
+          },
+        },
+        fill: {
+          fgColor: { rgb: "0097d5fd" },
+        },
+        font: {
+          bold: true,
+          family: 2,
+          size: 12,
+        },
+      };
+    }
+  }
+
+  ws["!cols"] = [{ wch: 5 }];
+
+  XLSX.utils.sheet_add_aoa(ws, [], {
+    origin: "A1",
+  });
+
+  XLSX.utils.book_append_sheet(workbook, ws, "面积统计报表");
+  const excelBuffer = XLSX.write(workbook, { bookType: "xlsx", type: "array" });
+  const dataBlob = new Blob([excelBuffer], {
+    type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=UTF-8",
+  });
+  const downloadUrl = URL.createObjectURL(dataBlob);
+  saveAs(dataBlob, "面积统计报表.xlsx");
+  ElMessage.success("导出成功！请稍后。。。");
+}
 //根据权限初始化单选列表
 function initRadioList() {
   var result = store.getters.getEnterprise();
@@ -219,7 +416,14 @@ function initRadioList() {
 }
 
 function postTransferAreaFun() {
-  console.log(enertyInfo);
+  areaName.value.length = 0;
+  enertyInfo.jurisdictionIds.forEach((item) => {
+    options.forEach((item1) => {
+      if (item1.value == item) {
+        areaName.value.push(item1.lable);
+      }
+    });
+  });
   var date = new Date();
   let supplyYearSend = ref();
   if (date.getMonth() + 1 < 7) {
@@ -227,7 +431,7 @@ function postTransferAreaFun() {
   } else {
     supplyYearSend = enertyInfo.supplyYear.split("-")[1];
   }
-
+  loading.value = true;
   let params = {
     jurisdictionIds: enertyInfo.jurisdictionIds,
     supplyYear: supplyYearSend,
@@ -252,13 +456,13 @@ function postTransferAreaFun() {
     } else {
       ElMessage.error(res.message);
     }
+    loading.value = false;
   });
 }
 
 onMounted(() => {
   initRadioList();
   postTransferAreaFun();
-  //postHeatForecastFun();
 });
 onUnmounted(() => {});
 </script>
@@ -310,4 +514,20 @@ table.botList td {
   text-align: left;
   font-weight: bolder;
 }
+.exlBlock {
+  display: none;
+}
+@media print {
+  .printHidden {
+    display: none;
+  }
+  @page {
+    size: auto;
+    margin: 3mm;
+  }
+  body,
+  html {
+    height: auto !important;
+  }
+}
 </style>
\ No newline at end of file

src/views/Report/TransferEnergyPage.vue

 <template>
-  <div class="contentBlock">
-    <div class="contentBlockInn">
+  <div
+    class="contentBlock"
+    v-loading="loading"
+    element-loading-background="rgba(122, 122, 122, 0.6)"
+  >
+    <div class="contentBlockInn" id="printBlock">
       <el-card class="card-contianer">
         <table
           cellpadding="0"
           cellspacing="1"
           style="background-color: #99bbe8"
+          empty-text="暂无数据"
         >
           <tr>
             <th style="width: 25%">起始时间</th>
@@ -39,7 +44,7 @@
               </table>
             </td>
             <th rowspan="3">
-              <div>
+              <div class="printHidden">
                 <div class="btngrounp">
                   <el-button
                     type="primary"
@@ -48,15 +53,16 @@
                     >查询</el-button
                   ><el-button
                     type="primary"
-                    @click="exportTableToExcel"
+                    v-print="printObj"
                     style="margin: 15px 0 0 10px"
                     >打印</el-button
-                  ><el-button
+                  >
+                  <!--<el-button
                     type="primary"
                     @click="exportTableToExcel"
                     style="margin: 15px 0 0 10px"
                     >打印预览</el-button
-                  >
+                  >-->
                   <el-button
                     type="primary"
                     @click="exportTableToExcel"
@@ -84,7 +90,6 @@
                   v-for="(option, index) in options"
                   :key="index"
                   :label="option.value"
-                  :name="option"
                 >
                   {{ option.lable }}
                 </el-checkbox>
@@ -111,6 +116,52 @@
         </el-table>
       </el-card>
     </div>
+    <table
+      class="exlBlock"
+      id="exlBlock"
+      cellpadding="0"
+      cellspacing="1"
+      style="margin-top: 5px; background-color: #99bbe8"
+    >
+      <tr>
+        <td colspan="2">起始时间：{{ enertyInfo.startTime }}</td>
+        <td colspan="2">结束时间：{{ enertyInfo.endTime }}</td>
+        <td colspan="2">
+          面积：{{ enertyInfo.areaType == 0 ? "计算面积" : "实供建筑面积" }}
+        </td>
+        <td colspan="5">
+          片区：<span v-for="item in areaName" :key="item"
+            >{{ item }}&nbsp;&nbsp;&nbsp;&nbsp;</span
+          >
+        </td>
+      </tr>
+      <tr>
+        <td>序号</td>
+        <td>片区</td>
+        <td>换热站名称</td>
+        <td>面积</td>
+        <td>热量(GJ)</td>
+        <td>热耗(GJ/㎡)</td>
+        <td>热耗(W/㎡)</td>
+        <td>水量(T)</td>
+        <td>水耗(KG/㎡)</td>
+        <td>电量(KWH)</td>
+        <td>电量(KWH/㎡)</td>
+      </tr>
+      <tr v-for="item in tableData" :key="item.sn">
+        <td>{{ item.sn }}</td>
+        <td>{{ item.jurisdictionName }}</td>
+        <td>{{ item.transferName }}</td>
+        <td>{{ item.area }}</td>
+        <td>{{ item.heat }}</td>
+        <td>{{ item.heatG }}</td>
+        <td>{{ item.heatW }}</td>
+        <td>{{ item.water }}</td>
+        <td>{{ item.waterUsed }}</td>
+        <td>{{ item.electric }}</td>
+        <td>{{ item.electricUsed }}</td>
+      </tr>
+    </table>
   </div>
 </template>
 <script setup>
@@ -122,6 +173,8 @@ import { ElMessage } from "element-plus";
 import { saveAs } from "file-saver";
 import XLSX from "xlsx-js-style";
 import { postTransferEnergy } from "../../api/report";
+import print from "vue3-print-nb";
+const loading = ref(false);
 const radioTitle = ref("供热站");
 const options = reactive([]);
 const enterpriseId = ref(null);
@@ -133,29 +186,125 @@ const enertyInfo = reactive({
   startTime: null,
   endTime: null,
 });
-function timeFun() {
-  var date = new Date();
-  var year = date.getFullYear();
-  var dateArr = [
-    date.getMonth() + 1,
-    date.getDate(),
-    date.getHours(),
-    date.getMinutes(),
-    date.getSeconds(),
-  ];
-  var endTimeDay = parseInt(dateArr[1] - 1);
-  if (endTimeDay < 10) {
-    endTimeDay = "0" + endTimeDay;
+const areaName = ref([]);
+const vPrint = print;
+const printObj = {
+  id: "printBlock",
+  popTitle: "明日预测报表",
+  extraHead: '<meta http-equiv="Content-Language"content="zh-cn"/>',
+  zIndex: 20002,
+};
+function exportTableToExcel() {
+  const workbook = XLSX.utils.book_new();
+  var ws = XLSX.utils.table_to_sheet(document.getElementById("exlBlock"));
+  const border = {
+    top: {
+      style: "thin",
+    },
+    bottom: {
+      style: "thin",
+    },
+    left: {
+      style: "thin",
+    },
+    right: {
+      style: "thin",
+    },
+  };
+  const range = XLSX.utils.decode_range(ws["!ref"]);
+  const cellList = Object.keys(ws).filter((item) => item.indexOf("!") < 0);
+
+  for (let row = range.s.r; row <= range.e.r; row++) {
+    for (let col = range.s.c; col <= range.e.c; col++) {
+      const cell = XLSX.utils.encode_cell({ r: row, c: col });
+      if (cellList.indexOf(cell) < 0) {
+        ws[cell] = { t: "", v: "", s: { border } };
+      } else {
+        ws[cell].s = { border };
+      }
     }
-  if (dateArr[0] < 10) {
-    dateArr[0] = "0" + dateArr[0];
   }
-  if (dateArr[1] < 10) {
-    dateArr[1] = "0" + dateArr[1];
+
+  for (const key in ws) {
+    if (
+      key === "A1" ||
+      key === "A2" ||
+      key === "B1" ||
+      key === "C1" ||
+      key === "D1" ||
+      key === "E1" ||
+      key === "F1" ||
+      key === "G1" ||
+      ws[key].v === "序号" ||
+      ws[key].v === "片区" ||
+      ws[key].v === "换热站名称" ||
+      ws[key].v === "面积" ||
+      ws[key].v === "热量(GJ)" ||
+      ws[key].v === "热耗(GJ/㎡)" ||
+      ws[key].v === "热耗(W/㎡)" ||
+      ws[key].v === "水量(T)" ||
+      ws[key].v === "水耗(KG/㎡)" ||
+      ws[key].v === "电量(KWH)" ||
+      ws[key].v === "电量(KWH/㎡)"
+    ) {
+      ws[key].s = {
+        alignment: {
+          horizontal: "center",
+          vertical: "center",
+        },
+        border: {
+          bottom: {
+            color: "#000000",
+            style: "thin",
+          },
+          left: {
+            color: "#000000",
+            style: "thin",
+          },
+          right: {
+            color: "#000000",
+            style: "thin",
+          },
+          top: {
+            color: "#000000",
+            style: "thin",
+          },
+        },
+        fill: {
+          fgColor: { rgb: "0097d5fd" },
+        },
+        font: {
+          bold: true,
+          family: 2,
+          size: 12,
+        },
+      };
+    }
   }
-  enertyInfo.startTime = year + "-" + dateArr[0] + "-" + endTimeDay;
-  enertyInfo.endTime =  year + "-" + dateArr[0] + "-" + dateArr[1];
-  console.log(enertyInfo);
+
+  ws["!cols"] = [{ wch: 5 }];
+
+  XLSX.utils.sheet_add_aoa(ws, [], {
+    origin: "A1",
+  });
+
+  XLSX.utils.book_append_sheet(workbook, ws, "换热站能耗报表");
+  const excelBuffer = XLSX.write(workbook, { bookType: "xlsx", type: "array" });
+  const dataBlob = new Blob([excelBuffer], {
+    type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=UTF-8",
+  });
+  const downloadUrl = URL.createObjectURL(dataBlob);
+  saveAs(dataBlob, "换热站能耗报表.xlsx");
+  ElMessage.success("导出成功！请稍后。。。");
+}
+function timeFun() {
+  const today = new Date();
+  const preday = new Date(today);
+  preday.setDate(preday.getDate() - 1);
+  today.setDate(today.getDate());
+  enertyInfo.startTime =
+    preday.toISOString().split("T")[0];
+  enertyInfo.endTime = today.toISOString().split("T")[0];
 }
 
 //根据权限初始化单选列表
@@ -196,16 +345,31 @@ function initRadioList() {
 }
 
 function postTransferEnergyFun() {
+  areaName.value.length = 0;
+  enertyInfo.jurisdictionIds.forEach((item) => {
+    options.forEach((item1) => {
+      if (item1.value == item) {
+        areaName.value.push(item1.lable);
+      }
+    });
+  });
+
   if (enertyInfo.startTime == null) {
     ElMessage.error("请选择开始时间");
     return false;
   }
+  if (enertyInfo.endTime == null) {
+    ElMessage.error("请选择结束时间");
+    return false;
+  }
+  loading.value = true;
   postTransferEnergy(enertyInfo).then((res) => {
     if (res.success === true) {
       tableData.value = res.data;
     } else {
       ElMessage.error(res.message);
     }
+    loading.value = false;
   });
 }
 
@@ -232,7 +396,7 @@ function postPrintHeatForecastFun() {
 onMounted(() => {
   timeFun();
   initRadioList();
-  postTransferEnergyFun()
+  postTransferEnergyFun();
   //postHeatForecastFun();
 });
 onUnmounted(() => {});
@@ -285,4 +449,20 @@ table.botList td {
   text-align: left;
   font-weight: bolder;
 }
+.exlBlock {
+  display: none;
+}
+@media print {
+  .printHidden {
+    display: none;
+  }
+  @page {
+    size: auto;
+    margin: 3mm;
+  }
+  body,
+  html {
+    height: auto !important;
+  }
+}
 </style>
\ No newline at end of file