[{"data":1,"prerenderedAt":528},["ShallowReactive",2],{"guide-excel-to-json-guide":3,"faq-excel-to-json-guide":4,"related-excel-to-json-guide":144},null,{"id":5,"title":6,"body":7,"category":120,"description":121,"extension":122,"keywords":123,"meta":130,"navigation":132,"path":133,"relatedTools":134,"seo":139,"stem":140,"type":141,"updatedAt":142,"__hash__":143},"faq\u002Fhelp\u002Ffaq\u002Fexcel-to-json-guide.md","Excel怎么转成JSON？Excel转JSON常见问题解答",{"type":8,"value":9,"toc":105},"minimark",[10,14,18,23,31,35,38,42,45,49,52,56,59,63,66,70,73,76],[11,12,13],"p",{},"打开91AI工具的Excel转JSON功能，上传XLS或XLSX文件，点击开始转换，系统自动把表头行识别为字段名、数据行转为JSON记录，完成后下载JSON文件即可。服务端快速转换，支持多工作表，转换完自动删除文件。",[15,16,17],"h2",{"id":17},"详细解答",[19,20,22],"h3",{"id":21},"excel转json是怎么工作的","Excel转JSON是怎么工作的？",[11,24,25,26,30],{},"工具把Excel第一行表头作为JSON的字段名（key），之后的每一行数据作为一条JSON记录。比如表头是\"姓名\u002F年龄\u002F部门\"，每行就转成 ",[27,28,29],"code",{},"{\"姓名\": \"张三\", \"年龄\": 28, \"部门\": \"技术部\"}"," 这样的对象，所有记录组成一个数组。",[19,32,34],{"id":33},"支持哪些excel格式","支持哪些Excel格式？",[11,36,37],{},"支持XLS（Excel 97-2003）和XLSX（Excel 2007+），最大300MB。",[19,39,41],{"id":40},"字段名可以是中文吗","字段名可以是中文吗？",[11,43,44],{},"可以。Excel表头的中文会直接保留为JSON字段名，JSON标准支持Unicode，中文字段在各编程语言里都能正常使用。",[19,46,48],{"id":47},"数字日期空值怎么转","数字、日期、空值怎么转？",[11,50,51],{},"纯数字转JSON的Number类型，文本转String，空白单元格转null，日期按字符串输出。转换前把Excel里的\"数字存成文本\"这类情况处理一下，输出会更规整。",[19,53,55],{"id":54},"多张工作表怎么输出","多张工作表怎么输出？",[11,57,58],{},"每个工作表会分别输出为独立的JSON数据结构，互不影响。",[19,60,62],{"id":61},"表格里有合并单元格和公式怎么办","表格里有合并单元格和公式怎么办？",[11,64,65],{},"合并单元格只保留左上角的值；单元格只保留显示值，不保留公式逻辑。建议转换前清理无关的空行空列。",[19,67,69],{"id":68},"转出来的json怎么验证对不对","转出来的JSON怎么验证对不对？",[11,71,72],{},"用在线JSON格式化校验工具检查，看结构是否完整、字段是否对应。",[15,74,75],{"id":75},"相关推荐",[77,78,79,87,93,99],"ul",{},[80,81,82],"li",{},[83,84,86],"a",{"href":85},"\u002Fhelp\u002Fexcel-to-json","Excel转JSON使用指南",[80,88,89],{},[83,90,92],{"href":91},"\u002Fhelp\u002Fexcel-to-csv-guide","Excel转CSV：表格转通用数据",[80,94,95],{},[83,96,98],{"href":97},"\u002Fblog\u002Fjson-formatter-complete-guide","JSON格式化：转换后校验美化",[80,100,101],{},[83,102,104],{"href":103},"\u002Fblog\u002Fexcel-to-markdown-complete-guide","Excel转Markdown：表格进文档",{"title":106,"searchDepth":107,"depth":107,"links":108},"",2,[109,119],{"id":17,"depth":107,"text":17,"children":110},[111,113,114,115,116,117,118],{"id":21,"depth":112,"text":22},3,{"id":33,"depth":112,"text":34},{"id":40,"depth":112,"text":41},{"id":47,"depth":112,"text":48},{"id":54,"depth":112,"text":55},{"id":61,"depth":112,"text":62},{"id":68,"depth":112,"text":69},{"id":75,"depth":107,"text":75},"excel","前端写页面要接口数据、后端要初始化数据库、对接系统要数据交换，手里只有Excel却不会转JSON？这篇文章解答了Excel转JSON怎么用，自动识别表头做字段名逐行转JSON数组，支持XLS XLSX与多工作表分别输出中文键名保留，也回答字段对应规则、数据类型与空值、公式合并单元格处理等疑问，一次转换搞定接口数据。","md",[124,125,126,127,128,129],"Excel转JSON","表格转JSON","Excel转JSON工具","接口数据制作","Excel数据转换","JSON格式生成",{"readingTime":131},4,true,"\u002Fhelp\u002Ffaq\u002Fexcel-to-json-guide",[135,136,137,138],"excel-to-json","excel-to-csv","excel-to-markdown","csv-to-excel",{"title":6,"description":121},"help\u002Ffaq\u002Fexcel-to-json-guide","faq","2026-08-12","6EnLsWV6b0vLw1BIe4hlTtnhFLfsLOnqKDSCEpbHOt8",[145,266,401],{"id":146,"title":147,"body":148,"category":120,"description":251,"extension":122,"keywords":252,"meta":257,"navigation":132,"path":258,"relatedTools":259,"seo":262,"stem":263,"type":141,"updatedAt":264,"__hash__":265},"faq\u002Fhelp\u002Ffaq\u002Fexcel-merge-guide.md","Excel合并常见问题：如何将多个Excel文件合并为一个表格",{"type":8,"value":149,"toc":239},[150,153,155,159,167,171,174,178,181,185,188,192,195,199,202,206,209,211],[11,151,152],{},"Excel合并是将多个Excel文件合并为一个工作簿的常用操作，适用于多部门数据汇总和资料整合。使用91AI工具网的在线Excel合并工具，上传多个Excel文件即可一键合并。",[15,154,17],{"id":17},[19,156,158],{"id":157},"如何在线合并excel文件","如何在线合并Excel文件？",[11,160,161,162,166],{},"推荐使用91AI工具网的",[83,163,165],{"href":164},"\u002Ftools\u002Fexcel-merge","Excel合并工具","，打开页面后上传需要合并的Excel文件，支持一次选择多个.xlsx或.xls文件。上传后可以调整合并顺序，确认后点击开始合并，系统自动将多个文件的数据整合为一个Excel工作簿。",[19,168,170],{"id":169},"多个excel文件可以合并为一个工作簿吗","多个Excel文件可以合并为一个工作簿吗？",[11,172,173],{},"可以。工具支持将多个Excel文件合并为一个工作簿，每个源文件作为一个工作表（Sheet）保留在合并后的工作簿中，方便在同一个文件中查看和管理不同数据源。",[19,175,177],{"id":176},"合并会丢失数据吗","合并会丢失数据吗？",[11,179,180],{},"不会。合并过程完整保留每个文件中的数据内容、格式和公式，不进行数据压缩或删减。合并后的工作簿包含所有源文件的数据。",[19,182,184],{"id":183},"支持不同结构的excel合并吗","支持不同结构的Excel合并吗？",[11,186,187],{},"支持。不同列结构、不同数据格式的Excel文件都可以合并，每个工作表独立保留原始结构。如果需要将数据统一到一个工作表，可以在合并后使用数据整理功能处理。",[19,189,191],{"id":190},"合并后的文件在手机上能打开吗","合并后的文件在手机上能打开吗？",[11,193,194],{},"合并后的Excel文件为标准xlsx格式，可在手机端的WPS Office、Microsoft Excel等应用中正常打开，方便随时查看和分享。",[19,196,198],{"id":197},"支持合并csv文件吗","支持合并CSV文件吗？",[11,200,201],{},"支持将CSV文件与Excel文件一起合并，工具会自动识别CSV的表格结构并转换为工作表。推荐先将CSV转Excel后再合并以获得最佳效果。",[19,203,205],{"id":204},"合并后如何区分不同文件的数据","合并后如何区分不同文件的数据？",[11,207,208],{},"每个源文件合并后作为独立工作表，工作表名称默认使用源文件名，方便区分数据来源。可以在合并前重命名文件，使工作表名称更有辨识度。",[15,210,75],{"id":75},[77,212,213,218,225,232],{},[80,214,215,217],{},[83,216,165],{"href":164},"：在线将多个Excel合并为一个",[80,219,220,224],{},[83,221,223],{"href":222},"\u002Ftools\u002Fexcel-split","Excel拆分","：将Excel按工作表拆分",[80,226,227,231],{},[83,228,230],{"href":229},"\u002Ftools\u002Fcsv-to-excel","CSV转Excel","：将CSV文件转换为Excel格式",[80,233,234,238],{},[83,235,237],{"href":236},"\u002Ftools\u002Fexcel-to-csv","Excel转CSV","：将Excel转换为CSV格式",{"title":106,"searchDepth":107,"depth":107,"links":240},[241,250],{"id":17,"depth":107,"text":17,"children":242},[243,244,245,246,247,248,249],{"id":157,"depth":112,"text":158},{"id":169,"depth":112,"text":170},{"id":176,"depth":112,"text":177},{"id":183,"depth":112,"text":184},{"id":190,"depth":112,"text":191},{"id":197,"depth":112,"text":198},{"id":204,"depth":112,"text":205},{"id":75,"depth":107,"text":75},"Excel合并的常见问题解答，涵盖在线合并方法、多个工作簿合并、工作表整合和数据汇总。帮助用户将多个部门的Excel表格合并为一个统一文件方便统计，无需安装软件即可在线完成Excel合并操作。",[253,254,165,255,256],"Excel合并","合并Excel文件","多个Excel合并","Excel合并FAQ",{},"\u002Fhelp\u002Ffaq\u002Fexcel-merge-guide",[260,261,138,136],"excel-merge","excel-split",{"title":147,"description":251},"help\u002Ffaq\u002Fexcel-merge-guide","2026-07-31","SzGjK_u4h-s7Ra9-FOjEBIsLkP-mWaXI7S6Xm7Goo-E",{"id":267,"title":268,"body":269,"category":120,"description":383,"extension":122,"keywords":384,"meta":390,"navigation":132,"path":391,"relatedTools":392,"seo":397,"stem":398,"type":141,"updatedAt":399,"__hash__":400},"faq\u002Fhelp\u002Ffaq\u002Fexcel-protect-guide.md","Excel加密保护常见问题：给工作表加密码防篡改",{"type":8,"value":270,"toc":372},[271,279,281,285,302,309,313,316,320,323,327,335,339,342,346,349,351],[11,272,273,274,278],{},"重要的Excel报表不想被随意查看或篡改，可以加上密码保护。用91AI工具的",[83,275,277],{"href":276},"\u002Ftools\u002Fexcel-protect","Excel加密工具","在线就能搞定。",[15,280,17],{"id":17},[19,282,284],{"id":283},"q-如何给excel加保护密码","Q: 如何给Excel加保护密码？",[286,287,288,293,296,299],"ol",{},[80,289,290,291],{},"打开",[83,292,277],{"href":276},[80,294,295],{},"上传需要保护的Excel工作簿",[80,297,298],{},"设置打开密码或只读保护",[80,300,301],{},"下载加密后的表格",[11,303,304],{},[305,306],"img",{"alt":307,"src":308},"Excel加密工具界面","\u002Fimages\u002Ftools\u002Fexcel-protect.png",[19,310,312],{"id":311},"q-excel怎么设置打开密码","Q: Excel怎么设置打开密码？",[11,314,315],{},"在上传文件后设置打开权限密码，之后打开文件必须输入密码才能进入，防止数据被随意查看。",[19,317,319],{"id":318},"q-加密后还能编辑工作表吗","Q: 加密后还能编辑工作表吗？",[11,321,322],{},"若设置的是打开密码+可编辑，能访问但可编辑；若设置只读保护，则只能查看不能修改，具体取决于所选方式。",[19,324,326],{"id":325},"q-密码忘了怎么办","Q: 密码忘了怎么办？",[11,328,329,330,334],{},"密码需妥善保管。忘记时可用",[83,331,333],{"href":332},"\u002Ftools\u002Fexcel-unprotect","Excel解密工具","尝试解除保护。",[19,336,338],{"id":337},"q-多个工作表都能保护吗","Q: 多个工作表都能保护吗？",[11,340,341],{},"支持对整个工作簿或工作表设置保护，按需选择保护范围即可。",[19,343,345],{"id":344},"q-数据格式会被破坏吗","Q: 数据格式会被破坏吗？",[11,347,348],{},"不会。在线处理的保留数据和原有格式，只增加密码保护。",[15,350,75],{"id":75},[77,352,353,358,365],{},[80,354,355,357],{},[83,356,333],{"href":332}," - 解除Excel保护",[80,359,360,364],{},[83,361,363],{"href":362},"\u002Ftools\u002Fword-protect","Word加密工具"," - 保护Word文档",[80,366,367,371],{},[83,368,370],{"href":369},"\u002Ftools\u002Fpdf-lock","PDF加密工具"," - 保护PDF文件",{"title":106,"searchDepth":107,"depth":107,"links":373},[374,382],{"id":17,"depth":107,"text":17,"children":375},[376,377,378,379,380,381],{"id":283,"depth":112,"text":284},{"id":311,"depth":112,"text":312},{"id":318,"depth":112,"text":319},{"id":325,"depth":112,"text":326},{"id":337,"depth":112,"text":338},{"id":344,"depth":112,"text":345},{"id":75,"depth":107,"text":75},"Excel加密保护常见问题解答，介绍用在线工具给Excel工作簿设置打开密码或只读保护，防止表格数据被随意查看或篡改的方法。解答Excel怎么加密码、加密后能否编辑、密码忘了怎么办、打开密码和只读保护区别、怎样保护多个工作表等常见问题，在线处理保留数据和格式，转换完成自动删除文件保护隐私安全，保护重要报表数据。",[385,386,387,388,389],"Excel加密","Excel加密码","Excel保护","工作表加密","Excel防修改",{},"\u002Fhelp\u002Ffaq\u002Fexcel-protect-guide",[393,394,395,396],"excel-protect","excel-unprotect","word-protect","pdf-lock",{"title":268,"description":383},"help\u002Ffaq\u002Fexcel-protect-guide","2026-08-06","WYhGpnVu1_McvnFSU5B9WMMVr9ysaKIXttKrfnONKDU",{"id":402,"title":403,"body":404,"category":120,"description":515,"extension":122,"keywords":516,"meta":521,"navigation":132,"path":522,"relatedTools":523,"seo":525,"stem":526,"type":141,"updatedAt":399,"__hash__":527},"faq\u002Fhelp\u002Ffaq\u002Fexcel-to-csv-guide.md","Excel转CSV常见问题：把表格转成CSV文本格式",{"type":8,"value":405,"toc":503},[406,413,415,419,434,440,444,447,451,454,458,461,465,468,472,475,479,482,484],[11,407,408,409,412],{},"要把Excel表格数据导入数据库或程序，转成CSV文本格式更通用。用91AI工具的",[83,410,411],{"href":236},"Excel转CSV工具","在线就能转换。",[15,414,17],{"id":17},[19,416,418],{"id":417},"q-如何把excel转成csv","Q: 如何把Excel转成CSV？",[286,420,421,425,428,431],{},[80,422,290,423],{},[83,424,411],{"href":236},[80,426,427],{},"上传XLSX、XLS表格文件",[80,429,430],{},"在线转换为CSV格式",[80,432,433],{},"下载CSV文本文件",[11,435,436],{},[305,437],{"alt":438,"src":439},"Excel转CSV工具界面","\u002Fimages\u002Ftools\u002Fexcel-to-csv.png",[19,441,443],{"id":442},"q-excel转csv会丢格式吗","Q: Excel转CSV会丢格式吗？",[11,445,446],{},"会。CSV是纯文本格式，只保留数据和逗号分隔结构，单元格颜色、公式等格式会被舍弃，适合数据交换场景。",[19,448,450],{"id":449},"q-分隔符怎么选","Q: 分隔符怎么选？",[11,452,453],{},"CSV通常用逗号分隔，特殊数据也可选分号、Tab等，按导入目标的要求选择即可。",[19,455,457],{"id":456},"q-转出乱码怎么办","Q: 转出乱码怎么办？",[11,459,460],{},"乱码多为编码不一致。选择UTF-8或GBK等编码可解决，具体以导入程序支持的编码为准。",[19,462,464],{"id":463},"q-多个工作表能一起转吗","Q: 多个工作表能一起转吗？",[11,466,467],{},"通常按单个工作表导出，多表数据可逐个导出后自行合并。",[19,469,471],{"id":470},"q-数值精度会变化吗","Q: 数值精度会变化吗？",[11,473,474],{},"普通数值保留正常精度；超长数字（如身份证号）建议先设为文本，避免丢失后几位。",[19,476,478],{"id":477},"q-需要注册吗","Q: 需要注册吗？",[11,480,481],{},"不需要。在线免费转换，无需注册登录。",[15,483,75],{"id":75},[77,485,486,491,496],{},[80,487,488,490],{},[83,489,230],{"href":229}," - 把CSV转回表格",[80,492,493,495],{},[83,494,223],{"href":222}," - 拆分工作表数据",[80,497,498,502],{},[83,499,501],{"href":500},"\u002Ftools\u002Fjson-formatter","JSON格式化"," - 处理JSON数据",{"title":106,"searchDepth":107,"depth":107,"links":504},[505,514],{"id":17,"depth":107,"text":17,"children":506},[507,508,509,510,511,512,513],{"id":417,"depth":112,"text":418},{"id":442,"depth":112,"text":443},{"id":449,"depth":112,"text":450},{"id":456,"depth":112,"text":457},{"id":463,"depth":112,"text":464},{"id":470,"depth":112,"text":471},{"id":477,"depth":112,"text":478},{"id":75,"depth":107,"text":75},"Excel转CSV常见问题解答，介绍把Excel表格转为CSV逗号分隔文本文件的方法，解决表格数据要导入数据库、程序或跨系统处理时CSV更通用易读的痛点。解答Excel转CSV会不会丢格式、分隔符怎么选、乱码怎么办、多表能否一起转、数值精度会不会变等常见问题，在线处理转换完成自动删除文件保护隐私安全。",[237,517,518,519,520],"表格转CSV","xlsx转csv","CSV转换","数据迁移",{},"\u002Fhelp\u002Ffaq\u002Fexcel-to-csv-guide",[136,138,261,524],"json-formatter",{"title":403,"description":515},"help\u002Ffaq\u002Fexcel-to-csv-guide","AVh3HIAuijhlKyzDvBzaZk7wB8Gc0HC9ZetKOBMGgAU",1786500475865]