fix: 企业地图调整

vue/src/views/dataMap/companyDataMap.vue

@@ -365,7 +365,7 @@ const companySearchParam = reactive({
   createTimeBy: 'all',
   longitude: 114.416110,
   latitude: 23.111582,
-  isPost: 1
+  isPost: null
 })
 // 企业数据
 const companyList = ref<Array<any>>([])