chore：

pages_tool/ai-chat/components/ai-chat-tools-panel.vue

@@ -80,32 +80,11 @@ export default {
         count: 9,
         sizeType: ['compressed'],
         sourceType: ['album', 'camera'],
-        success: async (res) => {
+        success: (res) => {
           that.hideToolsPanel()
-          for (const p of res.tempFilePaths) {
-            const pending = {
-              id: ++that.messageId,
-              role: 'user',
-              type: 'image',
-              content: '',
-              imageUrl: p,
-              uploading: true,
-              uploadError: null,
-              uploaded: null,
-              timestamp: Date.now()
-            }
-            that.$emit('image-selected', pending)
-            try {
-              const uploaded = await uploadImage(p)
-              that.$set(pending, 'uploading', false)
-              that.$set(pending, 'uploaded', uploaded)
-              that.$set(pending, 'imageUrl', uploaded.url)
-            } catch (e) {
-              that.$set(pending, 'uploading', false)
-              that.$set(pending, 'uploadError', e.message || '上传失败')
-              uni.showToast({ title: '图片上传失败: ' + (e.message || ''), icon: 'none' })
-            }
-          }
+          // 新交互: 选图后不直接进聊天区, 交给父组件作为输入框附件预览,
+          // 用户可继续输入文字, 点发送时图文一起发出
+          that.$emit('image-picked', res.tempFilePaths || [])
         },
         fail: (err) => {
           if (err.errMsg && !err.errMsg.includes('cancel')) {