fix：流式answer返回空时自动填充内容-->暂无内容

f36fa21d · Liu · d90d7795 · f36fa21d
Commit f36fa21d authored Mar 11, 2026 by Liu
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src/pages/ChatTactics/TacticsChat.tsx
+6 -0

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--- a/src/pages/ChatTactics/TacticsChat.tsx
+++ b/src/pages/ChatTactics/TacticsChat.tsx
@@ -589,12 +589,15 @@ export const TacticsChat: React.FC = () => {
          // 从后往前找到最后一个 AI 项
          for (let i = newItems.length - 1; i >= 0; i--) {
            if (newItems[i].role === 'ai' && newItems[i].answerList?.[0]) {
+              const prevAnswer = newItems[i].answerList[0].answer
              newItems[i] = {
                ...newItems[i],
                answerList: [
                  {
                    ...newItems[i].answerList[0],
                    endAnswerFlag: true,
+                    // 兜底：如果流结束但 answer 仍为空字符串，避免一直显示加载态
+                    answer: prevAnswer === '' ? '暂无内容' : prevAnswer,
                  },
                ],
              }
@@ -619,12 +622,15 @@ export const TacticsChat: React.FC = () => {
          // 从后往前找到最后一个 AI 项
          for (let i = newItems.length - 1; i >= 0; i--) {
            if (newItems[i].role === 'ai' && newItems[i].answerList?.[0]) {
+              const prevAnswer = newItems[i].answerList[0].answer
              newItems[i] = {
                ...newItems[i],
                answerList: [
                  {
                    ...newItems[i].answerList[0],
                    endAnswerFlag: true,
+                    // 兜底：异常结束时也避免空字符串导致加载态不消失
+                    answer: prevAnswer === '' ? '暂无内容' : prevAnswer,
                  },
                ],
              }