部分需求

src/views/cet/cet-ana-1.vue

@@ -2,7 +2,8 @@
   <div style="background: #ececec; padding: 15px">
     <a-card title="按学院 / 专业分析" :loading="loading" :bordered="false">
       <template #extra>
-        <a-select v-model:value="college" style="width: 300px" mode="multiple" :max-tag-count="2" :options="collegeOptions" @change="onCollegeMajorChange"></a-select>
+        <a-select v-model:value="college" style="width: 300px" mode="multiple" :max-tag-count="2"
+          :options="collegeOptions" @change="onCollegeMajorChange"></a-select>
         <!-- <a-select v-model:value="batch" style="margin-left: 10px;width: 120px" :options="batchOptions"></a-select> -->
         <!-- <a-select v-model:value="level" style="margin-left: 10px;width: 120px" :options="levelOptions"></a-select> -->
         <a-select v-model:value="entrydate" style="margin-left: 10px;width: 150px"

src/views/cet/cet-ana-2.vue

@@ -67,7 +67,7 @@ export default {
           data: xData,
           axisLabel: {
             interval: 0,//代表显示所有x轴标签显示
-            rotate: -20,//代表倾斜30度显示
+            rotate: -10,//代表倾斜30度显示
           }
         },
         tooltip: {

src/views/cet/cet-ana-3.vue

@@ -3,14 +3,15 @@
     <a-card title="按批次对比分析" :loading="loading" :bordered="false">
       <template #extra>
         <a-select v-model:value="collegeMajor" style="width: 300px" :options="collegeMajorOptions"></a-select>
-          <a-select v-model:value="batch" :options="batchOptions" change-on-select style="margin-left: 10px;width: 100px" />
+        <a-select v-model:value="batch" :options="batchOptions" change-on-select
+          style="margin-left: 10px;width: 100px" />
         <a-button style="margin-left: 10px;" type="primary" @click="query">查询</a-button>
       </template>
       <div>
         <a-row :gutter="24">
           <a-col :xl="24" :style="{ marginBottom: '24px' }">
             <div class="container">
-                <div id="map1" style="width: 100%; height: 400px;"></div>
+              <div id="map1" style="width: 100%; height: 450px;"></div>
             </div>
           </a-col>
         </a-row>
@@ -58,6 +59,7 @@
         // 将数据转换为百分比（加上%）
         yData.push((data[key]).toFixed(1));
       }
+      xData = xData.map(label => label.split("").join("\n"));//将x轴竖着展示
       let myChart = echarts.init(document.getElementById("map1"));
       // 指定图表的配置项和数据
       let option = {
@@ -69,9 +71,10 @@
           data: xData,
           axisLabel: {
             interval: 0,//代表显示所有x轴标签显示
-              rotate: -20,//代表倾斜30度显示
+            rotate: 0,//代表倾斜30度显示
           }
         },
+        //提示框
         tooltip: {
           trigger: 'axis',
           axisPointer: {
@@ -85,6 +88,13 @@
               + '</table>';
           }
         },
+        //网格
+        grid: {
+          left: '3%',
+          right: '4%',
+          bottom: '1%',//网格距离容器底部的距离是容器高度的3%
+          containLabel: true
+        },
         yAxis: {
           type: 'value',
           name: '通过率',
@@ -209,4 +219,3 @@
   font-weight: bold;
 }
 </style>
-  

src/views/dashboard/Analysis/index.vue

@@ -19,10 +19,12 @@
                 </a-tooltip>
               </template>
             </a-table>
-            <span style="font-size: 15px;float: right;margin-top: 10px;" v-if="total && total > 0">
+            <div style="display: flex; justify-content: space-between; font-size: 15px; margin-top: 10px;"
-              学院 / 专业总人数: {{ total }}
+              v-if="total && total > 0">
-            </span>
+              <span>学院 / 专业总人数: {{ total }}</span>
-
+              <span>累计通过人数: {{ passNumberBottom }}</span>
+              <span>累计总通过率: {{ passRateBottom }}</span>
+            </div>
           </div>
         </a-col>
         <a-col :xl="11">
@@ -99,6 +101,9 @@ export default {
         getCollegeMajor: '/cet/getCollegeMajor'
       },
       total: 0,
+      passNumberBottom: 0,
+      passRateBottom: 0,
+      passRatePie: [],
       collegeOptions: [],
       collegeMajorOptions: [],
       entrydateOptions: [],
@@ -169,14 +174,13 @@ export default {
               passrate = parseFloat(item.gradepassrate).toFixed(3);
             }
             index++
-
             tableData.push({
               grade: grade,
               attendNumber: item.attendNumber,
               batch: item.batch,
-              gradepassrate: item.gradepassrate,
+              gradepassrate: (item.gradepassrate * 100).toFixed(1) + '%',
               passNumber: item.passNumber,
-              batchpassrate: item.batchpassrate
+              batchpassrate: (item.batchpassrate * 100).toFixed(1) + '%'
             });
           });
         }
@@ -184,6 +188,13 @@ export default {
         console.log("tableData", tableData);
         this.dataSourceCet4 = tableData;
         this.total = result.total;
+        this.passNumberBottom = result.passNumber;
+        this.passRateBottom = (result.passRate * 100).toFixed(1) + '%';
+        //内置饼图
+        //清空数据
+        this.passRatePie =[]
+        this.passRatePie.push({ value: result.passRate, name: '已通过' });
+        this.passRatePie.push({ value: 1 - result.passRate, name: '未通过' })
         piedata.push({ value: (1 - passrate).toFixed(3), name: '未通过' });
         setTimeout(() => {
           this.drawPieChart(piedata);
@@ -196,33 +207,21 @@ export default {
     test() {
       defHttp.get({ url: "/cet/getTest" });
     },
-    renderGrade(record, index) {
-      console.log(record, "record", index, "index");
-      console.log(record.grade)
-      if (index % 2 == 0) {
-        return {
-          children: record.grade,
-          attrs: {
-            rowSpan: 2
-          }
-        }
 
-      } else {
-        return {
-          children: record.grade,
-          attrs: {
-            rowSpan: 0
-          }
-        }
-      }
-    },
     drawPieChart(piedata) {
+      console.log(this.passRatePie)
+      console.log("piedata", piedata)
       let myChart = echarts.init(document.getElementById('piechart'));
       let option = {
         tooltip: {
           trigger: 'item',
           confine: false,
+          //字体大小
+          itemStyle:{
+            fontSize:100
+          }
         },
+        
         title: {
           text: '四级通过率分析',
           left: 'left',
@@ -235,22 +234,60 @@ export default {
           top: '5%',
           left: 'center'
         },
+
         series: [
+          //内圈饼图
           {
             name: '四级通过率',
             type: 'pie',
-            radius: ['40%', '70%'],
+            radius: ['0', '30%'],
+            avoidLabelOverlap: false,
+            itemStyle: {
+              borderRadius: 3,
+              borderColor: '#fff',
+              borderWidth: 2,
+              normal: {
+                color: function (colors) {
+                  var colorList = ['#00CD66', '#FF6A6A'];
+                  return colorList[colors.dataIndex];
+                }
+              },
+            },
+            label: {
+              position: 'inner',
+              fontSize: 14
+            },
+            emphasis: {
+              label: {
+                show: true,
+                fontSize: 20,
+                fontWeight: 'bold'
+              }
+            },
+            data: this.passRatePie
+          },
+          //外圈饼图
+          {
+            name: '四级通过率',
+            type: 'pie',
+            radius: ['40%', '60%'],
             avoidLabelOverlap: false,
             itemStyle: {
-
               borderRadius: 10,
               borderColor: '#fff',
-              borderWidth: 2
+              borderWidth: 2,
+              normal: {
+                color: function (colors) {
+                  var colorList = ['#008B45', '#00CD66', '#00EE76', '#00FF7F', '#FF6A6A'];
+                  return colorList[colors.dataIndex];
+                }
+              },
+            },
+            label: {
+              show: true,
+              fontSize:14,
+              overflow: 'truncate'
             },
-            // label: {
-            //   show: false,
-            //   position: 'center'
-            // },
             emphasis: {
               label: {
                 show: true,