feat: 更新 API 地址，添加分类组件，优化市场页面布局和功能

src/views/issue/issuing-apply/base.vue

@@ -2,13 +2,13 @@
 import type { GenericObject } from "vee-validate";
 import type { RwaIssuanceCategoriesData, RwaIssuanceProductBody } from "@/api/types";
 import { toTypedSchema } from "@vee-validate/yup";
-import { ErrorMessage, Field, FieldArray, Form } from "vee-validate";
+import { ErrorMessage, Field, Form } from "vee-validate";
 import { useI18n } from "vue-i18n";
 import * as yup from "yup";
 
 const props = defineProps<{
   initialData: RwaIssuanceProductBody["product"];
-  categories: RwaIssuanceCategoriesData;
+  categories: RwaIssuanceCategoriesData | null;
 }>();
 const emit = defineEmits<{
   (e: "next", values: GenericObject): void;
@@ -64,7 +64,7 @@ function handleSubmit(values: GenericObject) {
         <Field name="categoryId" type="text">
           <template #default="{ field }">
             <ion-select class="ui-select" interface="action-sheet" toggle-icon="" v-bind="field" :label="t('asset.issue.apply.productType')" :placeholder="t('asset.issue.apply.chooseProductType')">
-              <ion-select-option v-for="item in categories" :key="item.id" :value="item.id">
+              <ion-select-option v-for="item in categories?.data" :key="item.id" :value="item.id">
                 {{ item.name }}
               </ion-select-option>
             </ion-select>

src/views/issue/issuing-apply/index.vue

@@ -17,7 +17,7 @@ const initialData: RwaIssuanceProductBody = {
   product: {
     name: "",
     code: "",
-    categoryId: categories.value!.length > 0 ? categories.value![0].id : "",
+    categoryId: categories.value?.data && categories.value?.data!.length > 0 ? categories.value?.data![0].id : "",
   },
   editions: [
     {
@@ -55,7 +55,7 @@ async function handleSubmit(editions: RwaIssuanceProductBody["editions"]) {
       </ion-toolbar>
     </ion-header>
     <IonContent :fullscreen="true" class="ion-padding">
-      <Base v-if="step === 1" :initial-data="form.product" :categories="categories || []" @next="handleNext" />
+      <Base v-if="step === 1" :initial-data="form.product" :categories="categories" @next="handleNext" />
       <IssuePeriod v-else-if="step === 2" :initial-data="form.editions" @submit="handleSubmit" />
       <Done v-else />
     </IonContent>