fix 单选存在补充信息情况下处理

 <!--
  * @Date: 2022-08-30 11:34:19
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2024-06-06 15:17:01
+ * @LastEditTime: 2024-07-19 16:39:42
  * @FilePath: /data-table/src/components/RadioField/index.vue
  * @Description: 单项选择控件
 -->
@@ -18,8 +18,9 @@
           style="width: 100%">
           <div v-for="x in item.component_props.options" :key="x.value" class="radio-wrapper">
             <div v-if="item.component_props.readonly" class="readonly-show">
-              <div v-if="item.component_props.default === x.value" role="radio" class="van-radio van-radio--vertical" tabindex="0" aria-checked="true" data-v-04873bb2="" style="margin-bottom: 0.25rem;"><div class="van-radio__icon van-radio__icon--round van-radio__icon--checked" style="font-size: 1rem;"><i class="van-badge__wrapper van-icon van-icon-success" style="border-color: rgb(194, 145, 95); background-color: rgb(194, 145, 95);"><!----><!----><!----></i></div><span class="van-radio__label">{{ x.title }}</span></div>
+              <div v-if="default_value === x.value" role="radio" class="van-radio van-radio--vertical" tabindex="0" aria-checked="true" data-v-04873bb2="" style="margin-bottom: 0.25rem;"><div class="van-radio__icon van-radio__icon--round van-radio__icon--checked" style="font-size: 1rem;"><i class="van-badge__wrapper van-icon van-icon-success" style="border-color: rgb(194, 145, 95); background-color: rgb(194, 145, 95);"><!----><!----><!----></i></div><span class="van-radio__label">{{ x.title }}</span></div>
               <div v-else role="radio" class="van-radio van-radio--vertical" tabindex="0" aria-checked="false" data-v-04873bb2="" style="margin-bottom: 0.25rem;"><div class="van-radio__icon van-radio__icon--round" style="font-size: 1rem;"><i class="van-badge__wrapper van-icon van-icon-success"><!----><!----><!----></i></div><span class="van-radio__label">{{ x.title }}</span></div>
+              <span v-if="default_value === x.value && default_affix_value">{{ default_affix_value }}</span>
             </div>
             <van-radio v-else :name="x.value" icon-size="1rem" :checked-color="themeVars.radioColor"
               style="margin-bottom: 0.25rem">{{ x.title }}</van-radio>
@@ -89,8 +90,10 @@ const validatorMessage = (val, rule) => {
 const rules = [{ validator, message: validatorMessage }];
 
 const emit = defineEmits(["active"]);
-const radio_value = ref(props.item.component_props.default);
+const radio_value = ref('');
 const affix_value = ref('');
+const default_value = ref('');
+const default_affix_value = ref('');
 
 const onChange = (item) => {
   clearAffix()
@@ -115,7 +118,15 @@ const clearAffix = () => {
   });
 }
 onMounted(() => {
-  radio_value.value = props.item.component_props.default ? props.item.component_props.default : '';
+  radio_value.value = props.item.component_props.default;
+  // 单选存在补充信息情况下处理
+  if (props.item.component_props.default !== null && props.item.component_props.default.includes(':')) {
+      let parts = props.item.component_props.default.split(':');
+      let part1 = parts[0].trim();  // 去除前后空格
+      let part2 = parts[1].trim();  // 去除前后空格
+      default_value.value = part1;
+      default_affix_value.value = part2;
+  }
   // 发送自定义数据结构
   props.item.value = { key: props.item.key, value: radio_value.value, affix: affix_value.value, type: "radio" };
   emit("active", props.item.value);