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+# Changelog
+
+## [1.1.0](https://github.com/xihan123/ExcelMatcher/compare/v1.0.0...v1.1.0) (2025-06-30)
+
+
+### Features
+
+* **性能优化:** 实现数据预览开关功能 ([a7e5b1a](https://github.com/xihan123/ExcelMatcher/commit/a7e5b1a36483a1d4dedfba3ea01bc952c8288f13))
+* 添加合并数据处理时间显示功能 ([dc17354](https://github.com/xihan123/ExcelMatcher/commit/dc17354d3b6fcb39dcf8e725b5ea7b8ef9ef82e9))