xujun

src/views/components/common/cascaderSelect.vue

@@ -2,13 +2,14 @@
   <a-cascader v-model="selected" :style="{width:'80%'}" :options="options" :show-search="{ filter }" :display-render="displayRender" expand-trigger="hover" placeholder="请选择学科代码" @change="onChange" />
 </template>
 <script>
-import { specList, getSpecArray } from "@/views/components/common/config"
+//import { specList, getSpecArray } from "@/views/components/common/config"
 export default {
   name: "cascaderSelect",
   data () {
     return {
-      options: specList,
+      options: [],
       selected: null,
+      specArray: [],
     };
   },
   props: {
@@ -20,13 +21,41 @@ export default {
     },
   },
   created () {
-    if (!!this.value) {
-      this.selected = getSpecArray(this.value)
+    this.loadSpecList()
+      //this.selected = getSpecArray(this.value)
       // this.$emit("change");
       // this.$emit("input", this.selected)
-    }
   },
   methods: {
+    loadSpecList () {
+      this.$api.parameter.getKnowledgeInfoList2().then(({ data = {} }) => {
+        if (data) {
+          this.options = data
+          this.loadSpecArray()
+          this.loading = true
+        }
+      })
+    },
+    loadSpecArray () {
+      this.$api.parameter.getSpecArray().then(({ data = {} }) => {
+        if (data) {
+          this.specArray = data
+          if (!!this.value)
+            this.selected = this.getSpecInfo(this.value)
+        }
+      })
+    },
+    getSpecInfo(key) {
+      let newArray = this.specArray.filter(
+        function (el) {
+            return el.key == key
+        }
+      );
+      if (!!newArray && newArray.length > 0)
+        return [newArray[0].ppkey, newArray[0].pkey, newArray[0].key]
+      else
+        return null
+    },
     onChange (value, selectedOptions) {
       this.selected = value
       if (!!this.selected && this.selected.length == 3) {