diff --git a/src/components/ele-admin-pro/packages/modal-util.js b/src/components/ele-admin-pro/packages/modal-util.js
index a66aec0..8319b18 100644
--- a/src/components/ele-admin-pro/packages/modal-util.js
+++ b/src/components/ele-admin-pro/packages/modal-util.js
@@ -7,6 +7,9 @@
  * @returns
  */
 function queryParentByClass(el, parentClass) {
+  if(!el){
+    return;
+  }
   if (el === document) {
     return;
   }
diff --git a/src/views/water/river/trend/index.vue b/src/views/water/river/trend/index.vue
index d40c5a8..a1e0687 100644
--- a/src/views/water/river/trend/index.vue
+++ b/src/views/water/river/trend/index.vue
@@ -267,7 +267,10 @@ export default {
     },
     // 指标
     handleIndexChange(e){
-
+      if(!e){
+        this.yDisable = false
+        return
+      }
       if(e=='全因子' || e=='纳污红线'){
         this.yDisable = true
         this.selectModel = 'default'
@@ -360,17 +363,25 @@ export default {
     // 趋势图
     drawTrend() {
       
-      if(this.queryParams.yco == 'Yco_3' && this.queryParams.monitorIndexList.length>0){
-        this.$message.error('纵坐标为水质类别时，请勿选择监测指标！');
-        return;
+      if(this.queryParams.monitorIndexList && this.queryParams.monitorIndexList.indexOf('全因子')==-1 && this.queryParams.monitorIndexList.indexOf('纳污红线')==-1){
+        if(this.queryParams.yco == 'Yco_3' && this.queryParams.monitorIndexList.length>0){
+          this.$message.error('纵坐标为水质类别时，请勿选择监测指标！');
+          return;
+        }
       }
+      
 
       if(this.queryParams.yco == 'Yco_1' && this.queryParams.monitorIndexList.length>1 && this.queryParams.placeList.length>1){
         this.$message.error('纵坐标为浓度时，请勿选择监测指标和断面名称不能同时为多选！');
         return;
       }
 
-      riverWaterTrend(this.queryParams).then((res) => {
+      let params = {...this.queryParams}
+      if(this.queryParams.monitorIndexList && !Array.isArray(this.queryParams.monitorIndexList)){
+        params.monitorIndexList = [...this.queryParams.monitorIndexList]
+      }
+
+      riverWaterTrend(params).then((res) => {
         console.log("res", res);
         if (res.data.code == 0) {
           this.trendData = res.data.data || [];
@@ -387,12 +398,18 @@ export default {
       let palceOptions = {};
       let newPlace = [];
       data.forEach((item) => {
-        palceOptions[item.sectionName] = item.sectionName;
+        if(item.sectionName){
+          palceOptions[item.sectionName] = item.sectionName;
+        }else if(item.stationName){
+          palceOptions[item.stationName] = item.stationName;
+        }
+        
       });
         newPlace.push({
           label: '全选',
           value: '全选',
         })
+        console.log('palceOptions',palceOptions)
       for (let i in palceOptions) {
         newPlace.push({
           label: palceOptions[i],