diff --git a/src/components/charts/barChart.vue b/src/components/charts/barChart.vue
index b37e7be..08628fd 100644
--- a/src/components/charts/barChart.vue
+++ b/src/components/charts/barChart.vue
@@ -57,8 +57,8 @@ export default {
         xAxis: {
           type: "category",
           axisLine: { show: true, lineStyle: { color: "#e2e2e2" } },
-          axisLabel: { color: "#666" },
-          axisTick: { show: false },
+          axisLabel: { color: "#666", interval: 0,rotate:xAxis.length>6?45:0 ,margin:20},
+          axisTick: { show: true },
           boundaryGap: true,
           data: xAxis,
         },
@@ -85,7 +85,7 @@ export default {
           top: 60,
           left: 20,
           right: 40,
-          bottom: 30,
+          bottom: 10,
           containLabel: true,
         },
         series: params.map((item) => {
diff --git a/src/views/standard/analysis/index.vue b/src/views/standard/analysis/index.vue
index 74239c1..d7aae05 100644
--- a/src/views/standard/analysis/index.vue
+++ b/src/views/standard/analysis/index.vue
@@ -359,7 +359,10 @@ export default {
       if (status === 0) {
         this.chartData[0].value = [];
         this.chartData[1].value = [];
-        this.xAxis = [...this.query.secGraClaSubName];
+        this.xAxis = this.query.secGraClaSubName.map(item=>{
+          let arr = item.split('/')
+          return  arr[0]+'\n'+ arr.slice(1,arr.length).join('/')
+        });
         data?.list.map((item, index) => {
           this.chartData[0].value.push(item.periodCount);
           this.chartData[1].value.push(item.examCount);
@@ -414,7 +417,7 @@ export default {
               };
             });
             this.gradeList = this.schoolList.map((item) => {
-              if (this.query.secGraClaSub.length < 6) {
+              if (this.query.secGraClaSub.length < 10) {
                 this.query.secGraClaSub.push([item.id]);
                 this.query.secGraClaSubName.push(item.schoolName);
               }
@@ -463,7 +466,7 @@ export default {
             }) || [];
             this.gradeList.map((sec) => {
               sec.children.map((items) => {
-                if (this.query.secGraClaSub.length < 6) {
+                if (this.query.secGraClaSub.length < 10) {
                   this.query.secGraClaSub.push([sec.value, items.value]);
                   this.query.secGraClaSubName.push(
                     `${sec.label}/${items.label}`
diff --git a/src/views/standard/setUp/student.vue b/src/views/standard/setUp/student.vue
index 8f3a069..c7c5ff0 100644
--- a/src/views/standard/setUp/student.vue
+++ b/src/views/standard/setUp/student.vue
@@ -515,17 +515,15 @@ export default {
     //学生调班弹窗
     openChangeClazz(obj) {
       console.log(obj);
-      if (this.query.grade == 80) {
+      if (this.query.grade == 80 || !this.query.grade) {
         this._QueryClazz(obj.grade);
       }
       this.formStuCla.classId = "";
       this.formStuCla.studentId = obj.id;
-      this.formStuCla.className =
-        obj.classList && obj.classList[0]?.className;
+      this.formStuCla.className = obj.classList && obj.classList[0]?.className;
       this.formStuCla.studentName = obj.studentName;
       this.formStuCla.studentCode = obj.studentCode;
-      this.formStuCla.oldClassId =
-        obj.classList && obj.classList[0]?.id;
+      this.formStuCla.oldClassId = obj.classList && obj.classList[0]?.id;
       this.diaChangeClass = true;
     },
     //学生调班