excel斜杠如何一键变成横杠？

[[{"txt": "excel\u659c\u6760\u5982\u4f55\u4e00\u952e\u53d8\u6210\u6a2a\u6760\uff1f\u65b9\u6cd5\u5f88\u7b80\u5355\u54e6\uff0c\u5feb\u6765\u5b66\u4e60\u4e00\u4e0b\u5427\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/aebdff86242fa872f11f7650bfdaf05e4a23e954.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}], [{"txt": ["\u5de5\u5177/\u539f\u6599"]}, {"txt": "excel"}], [{"txt": ["\u65b9\u6cd5/\u6b65\u9aa4"]}, {"txt": "\u6253\u5f00excel\u8868\u683c\uff0c\u8f93\u5165\u4e00\u6bb5\u5e26\u6709\u659c\u6760\u7684\u65f6\u95f4\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/7830e01d96d818190f206f79876efbf202b3de54.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u9009\u4e2d\u65f6\u95f4\uff0c\u53f3\u952e-\u8bbe\u7f6e\u5355\u5143\u683c\u683c\u5f0f\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/983aa5f4da5872daa649a9bb0056ad042e68d454.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u5f39\u51fa\u5355\u5143\u683c\u683c\u5f0f\u5bf9\u8bdd\u6846\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/16a84fe10ef85856543d609053e9ccd2bb66cd54.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u9009\u62e9\u81ea\u5b9a\u4e49\uff0c\u8f93\u5165yyyy-m-d\uff0c\u786e\u5b9a\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/50189b40102a04e2b4a2f2f62b7aa010bc33c254.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u6700\u540e\u770b\u4e00\u4e0b\u6a2a\u6760\u6548\u679c\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/ed792abb19efa25f9f140acf59828689a1463b55.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}], [{"txt": ["\u6ce8\u610f\u4e8b\u9879"]}, {"txt": "1\u3001\u672c\u6587\u9002\u5408\u65b0\u624b\u64cd\u4f5c\uff0c\u7b80\u5355\u6613\u5b66\u3002"}, {"txt": "2\u3001\u5982\u679c\u60a8\u89c9\u5f97\u65b9\u6cd5\u8fd8\u4e0d\u9519\uff0c\u522b\u5fd8\u8bb0\u70b9\u4e2a\u8d5e\uff0c\u60a8\u7684\u652f\u6301\u662f\u6211\u7ee7\u7eed\u7684\u52a8\u529b\uff01"}]]