|  | @@ -110,10 +110,12 @@ export default defineComponent({
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				|  |  |                  const messageText = data['warndata'];
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				|  |  |                  if (websocketMsg.value.length <= 20) {
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				|  |  |                      websocketMsg.value.push({ label: messageText })
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				|  |  | +                    localStorage.removeItem('messageArr')
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				|  |  |                      localStorage.setItem('messageArr', websocketMsg.value as any);
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				|  |  |                  } else {
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				|  |  |                      websocketMsg.value.push({ label: messageText })
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				|  |  |                      websocketMsg.value.splice(0, 1)
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				|  |  | +                    localStorage.removeItem('messageArr')
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				|  |  |                      localStorage.setItem('messageArr', websocketMsg.value as any);
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				|  |  |                  }
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				|  |  |                  //   const messageText = '这是一个测试';
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