excel表格如何快速的给行添加序列号

[[{"txt": "excel\u662f\u4e00\u6b3e\u529f\u80fd\u5341\u5206\u5f3a\u5927\u7684\u8f6f\u4ef6\uff0c\u8eab\u8fb9\u5f88\u591a\u7684\u670b\u53cb\u90fd\u5728\u4f7f\u7528\uff0c\u4f46\u662f\u8fd8\u662f\u6709\u4e00\u4e9b\u65b0\u624b\u670b\u53cb\u5bf9\u4e8e\u8fd9\u4e2a\u8f6f\u4ef6\u4e0d\u662f\u975e\u5e38\u7684\u4e86\u89e3\uff0c\u4eca\u5929\u7684\u8fd9\u7bc7\u7ecf\u9a8c\u5c31\u804a\u4e00\u804a\u5173\u4e8eexcel\u8868\u683c\u5982\u4f55\u5feb\u901f\u7684\u7ed9\u884c\u6dfb\u52a0\u5e8f\u5217\u53f7\u7684\u95ee\u9898\uff0c \u5e0c\u671b\u53ef\u4ee5\u5e2e\u52a9\u5230\u6709\u9700\u8981\u7684\u670b\u53cb\u3002"}], [{"txt": ["\u65b9\u6cd5/\u6b65\u9aa4"]}, {"txt": "\u5728D1\u5217\u8f93\u5165\u6570\u5b57\uff0c\u9009\u4e2d\u8981\u6dfb\u52a0\u7684\u5217\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/b6f0f0f97fbd4c7c69303bf2b8bad341027d30da.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u4f9d\u6b21\u70b9\u51fb\u5de5\u5177\u680f\u7684\u586b\u5145\u7cfb\u5217\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/32fbcd41037de137aaf5250ff6c5cf672a5f2ada.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u5728\u5f39\u51fa\u7684\u5e8f\u5217\u5bf9\u8bdd\u6846\u5c06\u6b65\u957f\u503c\u8bbe\u7f6e\u4e3a1\uff0c\u7ec8\u6b62\u503c\u8bbe\u7f6e\u4e3a100\u5373\u53ef\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/7c84d1672b5fd5466c15bfa77fd0b503c9d224da.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u603b\u7ed3\u5982\u4e0b\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/c99358fe474ec283423c3c5cbe4f50b8b53e1cda.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}]]