feat: 生成照片的组件搭建

src/pages/index/components/module/AnswerComponent/index.vue

@@ -3,16 +3,16 @@
     <!-- 占位撑开 -->
     <view class="w-vw"></view>
     <view class="flex flex-col p-16 border-box">
-      <view class="flex flex-row flex-items-center justify-center">
+      <view class="flex flex-row flex-items-start justify-center">
         <uni-icons class="icon-active" type="fire-filled" size="18" color="opacity" />
         <text class="font-size-16 font-500 text-color-900 ml-6">{{ title }}</text>
       </view>
       <!-- 文字内容，最多显示3行 -->
       <view class="answer-content font-size-12 font-color-600 mt-8">
-        <ChatMarkdown :text="answerText" />
+        <ChatMarkdown :key="textKey" :text="processedText" />
       </view>
       <!-- 超过3行时显示...提示 -->
-      <view class="fles flex-row mt-8" v-if="isOverflow" @click="lookDetailAction">
+      <view class="flex flex-row mt-8" v-if="isOverflow" @click="lookDetailAction">
         <text class="font-size-12 font-400 theme-color-500 mr-4">查看详情</text>
         <uni-icons class="icon-active" type="right" size="14" color="opacity"></uni-icons>
       </view>
@@ -22,10 +22,11 @@
 </template>
 
 <script setup>
-import { ref, defineProps } from 'vue'
+import { defineProps, computed, ref, watch } from "vue";
+
 import ChatMarkdown from "../../chat/ChatMarkdown/index.vue";
 
-const isOverflow = ref(true)
+const isOverflow = ref(false)
 
 // 直接根据文字长度判断，超过约100个字符认为会溢出（约3行）
 const props = defineProps({
@@ -33,18 +34,38 @@ const props = defineProps({
     type: String,
     default: "",
   },
-  answerText: {
+  text: {
     type: String,
     default: "",
   }
 });
 
-// 简单判断：12号字体3行约100个字符
-isOverflow.value = props.answerText.length > 100
+// 用于强制重新渲染的key
+const textKey = ref(0);
 
-const lookDetailAction = () => {  
+// 处理文本内容（纯计算，不应有副作用）
+const processedText = computed(() => {
+  if (!props.text) return "";
+  return String(props.text);
+});
+
+// 监听 text 变化：更新 textKey 并同步 isOverflow（合并为单一响应函数，避免冗余）
+watch(
+  () => props.text,
+  (newText, oldText) => {
+    const textStr = newText ? String(newText) : "";
+    isOverflow.value = textStr.length > 100;
+    if (newText !== oldText) {
+      textKey.value++;
+    }
+  },
+  { immediate: true }
+);
+
+const lookDetailAction = () => {
+  const message = props.text ? String(props.text) : "";
   uni.navigateTo({
-    url: `/pages/long-answer/index?message=${props.answerText}`,
+    url: `/pages/long-answer/index?message=${encodeURIComponent(message)}`,
   });
 }