协办图标优化，协办报错Bug修复

ruoyi-ui/src/views/ehs/ehsHiddenDanger/index.vue

@@ -374,7 +374,7 @@
           <!--<el-button v-if="scope.row.isSupervise==0"
             size="mini"
             type="text"
-            icon="el-icon-delete"
+            icon="el-icon-s-tools"
             @click="handleIsSupervise(scope.row)"
             v-hasPermi="['ehsHiddenDanger:ehsHiddenDanger:supervise']"
           >督办</el-button>-->
@@ -382,21 +382,21 @@
           <el-button
              size="mini"
              type="text"
-             icon="el-icon-delete"
+             icon="el-icon-setting"
              @click="handleAssist(scope.row)"
              v-hasPermi="['ehsHiddenDanger:ehsHiddenDanger:assist']"
           >协办</el-button>
           <el-button v-if="scope.row.isSupervise==1 && ( scope.row.superviseResult=='' || scope.row.superviseResult==null)"
              size="mini"
              type="text"
-             icon="el-icon-delete"
+             icon="el-icon-s-comment"
              @click="handleAssistResult(scope.row)"
              v-hasPermi="['ehsHiddenDanger:ehsHiddenDanger:assistResult']"
           >录入反馈</el-button>
           <el-button v-if="scope.row.superviseResult!=null && scope.row.superviseResult!=''  "
                      size="mini"
                      type="text"
-                     icon="el-icon-delete"
+                     icon="el-icon-document"
                      @click="handleShowAssistResult(scope.row)"
                      v-hasPermi="['ehsHiddenDanger:ehsHiddenDanger:showAssistResult']"
           >显示反馈</el-button>
@@ -1041,13 +1041,16 @@ export default {
     handleAssist(row) {
       this.reset();
       this.openAssist = true;
-      this.assistDeptList = row.assistDept.split(",").map(Number);
+      if (row.assistDept) {
+        this.assistDeptList = row.assistDept.split(",").map(Number);
+      } else {
+        this.assistDeptList = [];
+      }
       this.currAssistHiddenDangerId = row.hiddenDangerId;
     },
     /** 协办提交*/
     assistForm() {
       let deptIds = this.assistDeptList.join();
-      console.log(this.currAssistHiddenDangerId)
       if (this.currAssistHiddenDangerId != null) {
         assistEhsHiddenDanger({"hiddenDangerId":this.currAssistHiddenDangerId,"assistDept":deptIds}).then(response => {
           this.$modal.msgSuccess("协办成功");