{"id":8765,"date":"2023-05-23T16:57:57","date_gmt":"2023-05-23T08:57:57","guid":{"rendered":"\/?p=8765"},"modified":"2023-05-24T11:14:19","modified_gmt":"2023-05-24T03:14:19","slug":"excel%e8%bd%acjson","status":"publish","type":"post","link":"\/?p=8765","title":{"rendered":"excel\u8f6cjson"},"content":{"rendered":"<p>\u539f\u521d\u8877\u662f\u4e3a\u4e86\u5c06excel\u6570\u636e\u5165\u5e93\uff0c\u5728\u8fd9\u4e4b\u524d\u9700\u8981\u5c06\u6570\u636e\u63d0\u53d6\u51fa\u6765\u3002<br \/>\n\u4f7f\u7528<code>openpyxl<\/code>\u5305\uff0c\u63d0\u53d6xslx\u683c\u5f0f\u7684excel\u6587\u4ef6\uff0c\u518d\u8bfb\u53d6\u884c\u5217\u5355\u5143\u683c\u7684\u503c\uff0c\u5b58\u4e3a\u5217\u8868\u5305\u5b57\u5178\u7684\u6570\u636e\u5217\u8868\uff0c\u6700\u540e\u5b58\u4e3ajson\u683c\u5f0f\u3002<\/p>\n<pre><code class=\"language-python\">import json\nimport openpyxl\nimport logging\nimport threading\nfrom concurrent.futures import ThreadPoolExecutor\n\nlogging.basicConfig(level=logging.INFO,\n                    format=&#039;%(asctime)s - %(levelname)s - %(message)s&#039;)\n\ndef process_row(row, headers, row_num):\n    item = {}\n    for i, value in enumerate(row):\n        item[headers[i]] = value\n    logging.info(&#039;Thread: %s, Row: %s&#039;, threading.current_thread().name, row_num)\n    return item\n\ndef row_to_dict(row, headers, row_num):\n    return process_row(row, headers, row_num)\n\ndef excel_to_json(file_path):\n    # \u6253\u5f00 Excel \u6587\u4ef6\n    wb = openpyxl.load_workbook(file_path)\n    # \u83b7\u53d6\u7b2c\u4e00\u4e2a\u5de5\u4f5c\u8868\n    ws = wb.active\n    # \u83b7\u53d6\u8868\u5934\n    headers = [cell.value for cell in ws[1]]\n    # \u6784\u5efa JSON \u6570\u636e\n    data = []\n    with ThreadPoolExecutor(max_workers=10) as executor:\n        rows = ws.iter_rows(min_row=2, values_only=True)\n        for i, item in enumerate(executor.map(row_to_dict, rows, [headers]*ws.max_row, range(2, ws.max_row+1))):\n            data.append(item)\n    # \u5c06 JSON \u6570\u636e\u5199\u5165\u6587\u4ef6\n    with open(&#039;result.json&#039;, &#039;w&#039;, encoding=&#039;utf-8&#039;) as f:\n        json.dump(data, f, ensure_ascii=False, indent=4)\n\nif __name__ == &#039;__main__&#039;:\n    file_name = &#039;source\/\u8865\u9f50\u4f01\u4e1a\u5de5\u5546\u4fe1\u606f0522.xlsx&#039;\n    excel_to_json(file_name)<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u521d\u8877\u662f\u4e3a\u4e86\u5c06excel\u6570\u636e\u5165\u5e93\uff0c\u5728\u8fd9\u4e4b\u524d\u9700\u8981\u5c06\u6570\u636e\u63d0\u53d6\u51fa\u6765\u3002 \u4f7f\u7528openpyxl\u5305\uff0c\u63d0\u53d6xslx\u683c\u5f0f\u7684excel\u6587\u4ef6\uff0c\u518d\u8bfb\u53d6\u884c\u5217\u5355\u5143   \u2026 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[48],"tags":[82,16],"_links":{"self":[{"href":"\/index.php?rest_route=\/wp\/v2\/posts\/8765"}],"collection":[{"href":"\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8765"}],"version-history":[{"count":2,"href":"\/index.php?rest_route=\/wp\/v2\/posts\/8765\/revisions"}],"predecessor-version":[{"id":8768,"href":"\/index.php?rest_route=\/wp\/v2\/posts\/8765\/revisions\/8768"}],"wp:attachment":[{"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8765"},{"taxonomy":"post_tag","embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}