fix: 下载报告附录分页

@@ -228,6 +228,7 @@ const downloadWord = () => {
         htmlOverview = htmlContent.substring(0, index + firstBr.length);
         htmlContentPart = htmlContent.substring(index + firstBr.length);
       }
+      if (match?.length > 2) {
         let secondBr = match[1];
         if (secondBr) {
           const index = htmlContent.indexOf(secondBr);
@@ -236,6 +237,7 @@ const downloadWord = () => {
           }
         }
       }
+    }
     
     if (route.query.dataOwner == '1') {
       sendAnonReport({ taskGuid: taskGuid.value, title: `${analysisResultInfo.value.tenantName}持有的“${oldAnonTaskValueInfo.value.taskName}”`, evaluationDate: analysisResultInfo.value.execTime ? analysisResultInfo.value.execTime.substring(0, 10) : '', deIdentProcessorName: userData.tenantName, htmlOverview: encodeURIComponent(`<div>${htmlOverview}</div>`),

@@ -2247,6 +2247,7 @@ const downloadWord = () => {
         htmlOverview = htmlContent.substring(0, index + firstBr.length);
         htmlContentPart = htmlContent.substring(index + firstBr.length);
       }
+      if (match?.length > 2) {
         let secondBr = match[1];
         if (secondBr) {
           const index = htmlContent.indexOf(secondBr);
@@ -2255,6 +2256,7 @@ const downloadWord = () => {
           }
         }
       }
+    }
 
   downPromise.value = convertHtml2Img(report, dom).then(() => {
     downloadAnonReport({ taskGuid: oldAnonTaskValueInfo.value.guid, title: `${analysisResultInfo.value.tenantName}持有的“${oldAnonTaskValueInfo.value.taskName}”`, evaluationDate: analysisResultInfo.value.execTime ? analysisResultInfo.value.execTime.substring(0, 10) : '',