python对多个Excel文件中的多个Sheet进行合并（每个sheet名须一致）

[{"title":"（ 5 个子文件 34.23MB ） python对多个Excel文件中的多个Sheet进行合并（每个sheet名须一致）","children":[{"title":"多sheet合并 - 副本","children":[{"title":"使用说明书.txt <span style='color:#111;'> 275B </span>","children":null,"spread":false},{"title":"主程序.exe <span style='color:#111;'> 34.58MB </span>","children":null,"spread":false},{"title":"数据源","children":[{"title":"test2.xlsx <span style='color:#111;'> 10.69KB </span>","children":null,"spread":false},{"title":"test1.xlsx <span style='color:#111;'> 10.66KB </span>","children":null,"spread":false}],"spread":true},{"title":"结果","children":[{"title":"结果.xlsx <span style='color:#111;'> 5.86KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]