fix: 修复 duo-practice-report.vue 语法错误

移除多余的 try-catch 块

frontend/src/views/trainee/duo-practice-report.vue

@@ -288,66 +288,63 @@ const loadReport = async () => {
     duration_seconds: 300,
     total_turns: 15
   }
-    
-    analysisResult.value = {
-      overall_evaluation: {
-        interaction_quality: 85,
-        scene_restoration: 82,
-        overall_comment: '本次双人对练整体表现良好，双方都能够较好地代入角色，对话流畅自然。销售顾问在产品介绍和需求挖掘方面表现出色，顾客也能够提出合理的疑问和需求。建议在处理异议时可以更加灵活，增加更多情感共鸣的表达。'
+  
+  analysisResult.value = {
+    overall_evaluation: {
+      interaction_quality: 85,
+      scene_restoration: 82,
+      overall_comment: '本次双人对练整体表现良好，双方都能够较好地代入角色，对话流畅自然。销售顾问在产品介绍和需求挖掘方面表现出色，顾客也能够提出合理的疑问和需求。建议在处理异议时可以更加灵活，增加更多情感共鸣的表达。'
+    },
+    user_a_evaluation: {
+      user_name: '张三',
+      role_name: '销售顾问',
+      total_score: 86,
+      dimensions: {
+        role_immersion: { score: 88, comment: '完全进入角色状态，语言风格符合销售顾问身份' },
+        communication: { score: 85, comment: '表达清晰，逻辑通顺，用词专业' },
+        professional_knowledge: { score: 82, comment: '产品知识展示较为全面' },
+        response_quality: { score: 88, comment: '回应及时准确，针对性强' },
+        goal_achievement: { score: 85, comment: '有效推进了销售进程' }
       },
-      user_a_evaluation: {
-        user_name: '张三',
-        role_name: '销售顾问',
-        total_score: 86,
-        dimensions: {
-          role_immersion: { score: 88, comment: '完全进入角色状态，语言风格符合销售顾问身份' },
-          communication: { score: 85, comment: '表达清晰，逻辑通顺，用词专业' },
-          professional_knowledge: { score: 82, comment: '产品知识展示较为全面' },
-          response_quality: { score: 88, comment: '回应及时准确，针对性强' },
-          goal_achievement: { score: 85, comment: '有效推进了销售进程' }
-        },
-        highlights: [
-          '开场白自然得体，快速建立信任',
-          '善于使用提问技巧挖掘客户需求',
-          '产品利益点阐述清晰有力'
-        ],
-        improvements: [
-          {
-            issue: '处理价格异议时略显被动',
-            suggestion: '可以先肯定客户的关注点，再引导关注价值',
-            example: '您说得对，预算确实是重要的考虑因素。不过您有没有想过...'
-          }
-        ]
+      highlights: [
+        '开场白自然得体，快速建立信任',
+        '善于使用提问技巧挖掘客户需求',
+        '产品利益点阐述清晰有力'
+      ],
+      improvements: [
+        {
+          issue: '处理价格异议时略显被动',
+          suggestion: '可以先肯定客户的关注点，再引导关注价值',
+          example: '您说得对，预算确实是重要的考虑因素。不过您有没有想过...'
+        }
+      ]
+    },
+    user_b_evaluation: {
+      user_name: '李四',
+      role_name: '顾客',
+      total_score: 83,
+      dimensions: {
+        role_immersion: { score: 80, comment: '基本符合顾客角色设定' },
+        communication: { score: 85, comment: '表达自己的需求和疑虑' },
+        professional_knowledge: { score: 78, comment: '对产品有基本了解' },
+        response_quality: { score: 82, comment: '能够合理回应销售话术' },
+        goal_achievement: { score: 80, comment: '配合完成了对练场景' }
       },
-      user_b_evaluation: {
-        user_name: '李四',
-        role_name: '顾客',
-        total_score: 83,
-        dimensions: {
-          role_immersion: { score: 80, comment: '基本符合顾客角色设定' },
-          communication: { score: 85, comment: '表达自己的需求和疑虑' },
-          professional_knowledge: { score: 78, comment: '对产品有基本了解' },
-          response_quality: { score: 82, comment: '能够合理回应销售话术' },
-          goal_achievement: { score: 80, comment: '配合完成了对练场景' }
-        },
-        highlights: [
-          '提出的问题具有代表性',
-          '表现出真实顾客的犹豫和考虑'
-        ],
-        improvements: [
-          {
-            issue: '可以增加更多挑战性的问题',
-            suggestion: '尝试提出一些竞品对比、售后保障等深度问题',
-            example: '我听说XX品牌的产品价格更低，你们有什么优势？'
-          }
-        ]
-      }
+      highlights: [
+        '提出的问题具有代表性',
+        '表现出真实顾客的犹豫和考虑'
+      ],
+      improvements: [
+        {
+          issue: '可以增加更多挑战性的问题',
+          suggestion: '尝试提出一些竞品对比、售后保障等深度问题',
+          example: '我听说XX品牌的产品价格更低，你们有什么优势？'
+        }
+      ]
     }
-  } catch (error) {
-    console.error('加载报告失败:', error)
-  } finally {
-    isLoading.value = false
   }
+  
+  isLoading.value = false
 }
 
 onMounted(() => {