部分需求

2024-04-15 21:55:27 +08:00 · 2024-04-15 21:55:27 +08:00 · 06f8f0c7d9
parent 9d1b7cc623
commit 06f8f0c7d9
4 changed files with 306 additions and 259 deletions
--- a/src/views/cet/cet-ana-1.vue
+++ b/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"
@ -71,13 +72,13 @@ export default {
            option.disabled = true;
          }
        });
-    }else{
+      } else {
        this.collegeOptions.forEach(option => {
          option.disabled = false;
-        if (value!=='全校'&&option.value === '全校') {
+          if (value !== '全校' && option.value === '全校') {
            option.disabled = true;
          }
-        if(value.length===0){
+          if (value.length === 0) {
            option.disabled = false;
          }
        });
@ -108,8 +109,8 @@ export default {
          formatter: function (params) {
            return params[0].name + '<br/>' +
              '<table>' +
-              '<tr><td>' + params[0].marker + params[0].seriesName + '</td><td style="font-weight: bold;">'+'&nbsp;&nbsp;&nbsp;&nbsp;' + params[0].value + '%' + '</td></tr>' +
-              '<tr><td>' + params[1].marker + params[1].seriesName + '</td><td style="font-weight: bold;">'+'&nbsp;&nbsp;&nbsp;&nbsp;' + params[1].value + '</td></tr>' +
+              '<tr><td>' + params[0].marker + params[0].seriesName + '</td><td style="font-weight: bold;">' + '&nbsp;&nbsp;&nbsp;&nbsp;' + params[0].value + '%' + '</td></tr>' +
+              '<tr><td>' + params[1].marker + params[1].seriesName + '</td><td style="font-weight: bold;">' + '&nbsp;&nbsp;&nbsp;&nbsp;' + params[1].value + '</td></tr>' +
              '</table>';
          }
        },
@ -207,7 +208,7 @@ export default {
      let result = null;
      console.log(this.college, this.entrydate);
      //如果this.college和this.batch为null则先赋静态值
-      if (this.college===null||this.college.length===0) {
+      if (this.college === null || this.college.length === 0) {
        this.college = ['全校'];
      }
      if (!this.entrydate) {
@ -221,7 +222,7 @@ export default {
          entrydate: this.entrydate,
          level: 'cet4'
        }
-        console.log(params.college,"college")
+        console.log(params.college, "college")
        result = await defHttp.post({ url: this.Url.getRate, params });
        //使数据按照passRate从大到小排序
        result.data.sort((a, b) => {
--- a/src/views/cet/cet-ana-2.vue
+++ b/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: {
--- a/src/views/cet/cet-ana-3.vue
+++ b/src/views/cet/cet-ana-3.vue
@ -2,28 +2,29 @@
  <div style="background: #ececec; padding: 15px">
    <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="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-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>
      </div>
    </a-card>
  </div>
-  </template>
+</template>

-  <script>
-  import { defHttp } from '/@/utils/http/axios';
-  import * as echarts from 'echarts';
+<script>
+import { defHttp } from '/@/utils/http/axios';
+import * as echarts from 'echarts';

-  export default {
+export default {
  name: "Analysis",

  data() {
@ -52,12 +53,13 @@
    dataChart(data) {
      let xData = [];
      let yData = [];
-        console.log(data,"data")
+      console.log(data, "data")
      for (let key in data) {
        xData.push(key);
        // 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',
@ -191,22 +201,21 @@
    this.query();
  }

-  }
-  </script>
+}
+</script>

-  <style lang="less" scoped>
-  .container {
+<style lang="less" scoped>
+.container {
  display: flex;
  background-color: #fff;
  padding: 15px;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.09);
-  }
+}

-  .title {
+.title {
  font-size: 34px;
  color: rgb(8, 8, 8);
  font-weight: bold;
-  }
-  </style>
-  
+}
+</style>
--- a/src/views/dashboard/Analysis/index.vue
+++ b/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">
-              学院 / 专业总人数: {{ total }}
-            </span>
-
+            <div style="display: flex; justify-content: space-between; font-size: 15px; margin-top: 10px;"
+              v-if="total && total > 0">
+              <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,