execl问题修复

chrome-extension/ltjt-order-assistant/operation-plans.js

@@ -457,9 +457,14 @@
     return '';
   }
 
+  function normalizePassengerTsvText(text) {
+    // Tabs represent columns, including empty final fields; trim only boundary newlines.
+    return String(text || '').replace(/\r\n?/g, '\n').replace(/^\n+|\n+$/g, '');
+  }
+
   function buildPassengerTsv(passengerList = {}) {
     if (typeof passengerList.text === 'string' && passengerList.text.trim()) {
-      return passengerList.text.trim().replace(/\r\n?/g, '\n');
+      return normalizePassengerTsvText(passengerList.text);
     }
     const rows = Array.isArray(passengerList.rows) ? passengerList.rows : [];
     if (!rows.length) return '';
@@ -470,7 +475,7 @@
   }
 
   function passengerLeaderFromTsv(text) {
-    const lines = String(text || '').trim().replace(/\r\n?/g, '\n').split('\n').filter((line) => line.length > 0);
+    const lines = normalizePassengerTsvText(text).split('\n').filter((line) => line.length > 0);
     const headers = String(lines[0] || '').split('\t').map((header) => header.trim());
     if (headers.length !== PASSENGER_HEADERS.length
       || headers.some((header, index) => header !== PASSENGER_HEADERS[index])) {
@@ -1110,7 +1115,7 @@
       blockers.push('data.passenger_list.text 必须包含本次提供的 13 列名单 TSV。');
       return;
     }
-    const lines = value.text.trim().replace(/\r\n?/g, '\n').split('\n').filter((line) => line.length > 0);
+    const lines = normalizePassengerTsvText(value.text).split('\n').filter((line) => line.length > 0);
     const headers = String(lines[0] || '').split('\t');
     if (headers.length !== PASSENGER_HEADERS.length || headers.some((header, index) => header.trim() !== PASSENGER_HEADERS[index])) blockers.push('名单 TSV 必须使用规定的 13 列表头和顺序。');
     if (lines.length - 1 !== value.row_count) blockers.push('data.passenger_list.row_count 与 TSV 数据行数不一致。');