{"id":46504,"date":"2025-05-07T06:29:22","date_gmt":"2025-05-07T06:29:22","guid":{"rendered":"https:\/\/www.carmatec.com\/?p=46504"},"modified":"2025-12-31T07:39:38","modified_gmt":"2025-12-31T07:39:38","slug":"python%e3%81%a7%e4%be%8b%e5%a4%96%e3%82%92%e3%83%97%e3%83%ad%e4%b8%a6%e3%81%bf%e3%81%ab%e8%a1%a8%e7%a4%ba%e3%81%97%e3%80%81%e3%83%87%e3%83%90%e3%83%83%e3%82%b0%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.carmatec.com\/ja\/blog\/how-to-print-and-debug-exceptions-in-python-like-a-pro\/","title":{"rendered":"Python\u3067\u30d7\u30ed\u4e26\u307f\u306b\u4f8b\u5916\u3092\u8868\u793a\u3057\u3066\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"46504\" class=\"elementor elementor-46504\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cf469a3 e-flex e-con-boxed e-con e-parent\" data-id=\"cf469a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c8ef79 elementor-widget elementor-widget-text-editor\" data-id=\"6c8ef79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Python\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u8aad\u307f\u3084\u3059\u3044\u3053\u3068\u3067\u6709\u540d\u3067\u3059\u304c\u3001\u3069\u3093\u306a\u306b\u30a8\u30ec\u30ac\u30f3\u30c8\u306a\u30b3\u30fc\u30c9\u3067\u3082\u30a8\u30e9\u30fc\u306b\u906d\u9047\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7269\u4e8b\u304c\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3068\u304d\u3001\u4f8b\u5916\u306f\u4f55\u304b\u4e88\u671f\u305b\u306c\u3053\u3068\u304c\u8d77\u3053\u3063\u305f\u3053\u3068\u3092\u77e5\u3089\u305b\u308bPython\u306e\u65b9\u6cd5\u3067\u3059\u3002\u5358\u7d14\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3042\u308c\u8907\u96d1\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308c\u3001\u4f8b\u5916\u3092\u3069\u306e\u3088\u3046\u306b\u8868\u793a\u3057\u3001\u3069\u306e\u3088\u3046\u306b\u51e6\u7406\u3059\u308b\u304b\u3092\u77e5\u3063\u3066\u304a\u304f\u3053\u3068\u306f\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u30b9\u30ad\u30eb\u3067\u3059\u3002\u3053\u306e\u8a73\u7d30\u306a\u30ac\u30a4\u30c9\u3067\u306f\u3001Python \u3067\u4f8b\u5916\u3092\u8868\u793a\u3059\u308b\u6280\u8853\u3092\u63a2\u6c42\u3057\u3001\u5b9f\u8df5\u7684\u306a\u30c6\u30af\u30cb\u30c3\u30af\u3001\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3001\u5b9f\u969b\u306e\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p><p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u4f8b\u5916\u306e\u57fa\u790e\u77e5\u8b58\u3001\u4f8b\u5916\u3092\u8868\u793a\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3001\u9ad8\u5ea6\u306a\u30c7\u30d0\u30c3\u30b0\u30c6\u30af\u30cb\u30c3\u30af\u3001\u305d\u3057\u3066\u5b9f\u969b\u306b\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u4f8b\u3092\u53d6\u308a\u4e0a\u3052\u307e\u3059\u3002\u6700\u5f8c\u306b\u306f\u3001\u81ea\u4fe1\u3092\u6301\u3063\u3066\u6b63\u78ba\u306b\u30a8\u30e9\u30fc\u3092\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p><h3><strong>Python\u306e\u4f8b\u5916\u3068\u306f\uff1f<\/strong><\/h3><p>\u4f8b\u5916\u306e\u5370\u5237\u306b\u5165\u308b\u524d\u306b\u3001\u4f8b\u5916\u3068\u306f\u4f55\u304b\u3092\u306f\u3063\u304d\u308a\u3055\u305b\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002Python\u3067\u306f\u3001\u4f8b\u5916\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6b63\u5e38\u306a\u5b9f\u884c\u306e\u6d41\u308c\u3092\u4e2d\u65ad\u3055\u305b\u308b\u30a4\u30d9\u30f3\u30c8\u3067\u3059\u3002Python\u306f \"\u304a\u3044\u3001\u4f55\u304b\u304a\u304b\u3057\u3044\u305e\uff01\"\u3068\u8a00\u3046\u306e\u3067\u3059\u3002\u4f8b\u5916\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69d8\u3005\u306a\u7406\u7531\u3067\u767a\u751f\u3057\u307e\u3059\uff1a<\/p><ul><li><strong>FileNotFoundError\uff1a<\/strong> \u5b58\u5728\u3057\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3053\u3046\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/li><li><strong>\u30bc\u30ed\u9664\u7b97\u30a8\u30e9\u30fc\uff1a<\/strong> \u6570\u5024\u3092\u30bc\u30ed\u3067\u5272\u308b\u3053\u3068\u3002<\/li><li><strong>TypeError\uff1a<\/strong> \u4e92\u63db\u6027\u306e\u306a\u3044\u30c7\u30fc\u30bf\u578b\u306b\u5bfe\u3059\u308b\u64cd\u4f5c\u306e\u5b9f\u884c\u3002<\/li><li><strong>\u30ad\u30fc\u30a8\u30e9\u30fc\uff1a<\/strong> \u5b58\u5728\u3057\u306a\u3044\u8f9e\u66f8\u30ad\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3002<\/li><\/ul><p>\u4f8b\u5916\u304c\u767a\u751f\u3059\u308b\u3068\u3001Python\u306f\u4f8b\u5916\u3092\u767a\u751f\u3055\u305b\u3001\u305d\u308c\u304c\u51e6\u7406\u3055\u308c\u306a\u3044\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u30a8\u30e9\u30fc\u306e\u8a73\u7d30\u306a\u30ec\u30dd\u30fc\u30c8\u3067\u3042\u308b\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\u3068\u3068\u3082\u306b\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u307e\u3059\u3002\u4f8b\u5916\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u30a8\u30e9\u30fc\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u3066\u5206\u6790\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30c7\u30d0\u30c3\u30b0\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p><h3><strong>\u306a\u305c\u4f8b\u5916\u3092\u5370\u5237\u3059\u308b\u306e\u304b\uff1f<\/strong><\/h3><p>\u4f8b\u5916\u306e\u5370\u5237\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u76ee\u7684\u304c\u3042\u308b\uff1a<\/p><ul><li><strong>\u30c7\u30d0\u30c3\u30b0\uff1a<\/strong> \u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u5834\u6240\u3092\u7279\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002<\/li><li><strong>\u30ed\u30ae\u30f3\u30b0\uff1a<\/strong> \u30a8\u30e9\u30fc\u3092\u8a18\u9332\u3057\u3001\u5f8c\u306e\u5206\u6790\u306b\u5f79\u7acb\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li><li><strong>\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af<\/strong> \u30e6\u30fc\u30b6\u30fc\u306b\u610f\u5473\u306e\u3042\u308b\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/li><li><strong>\u30b3\u30fc\u30c9\u306e\u6539\u5584\uff1a<\/strong> \u4f8b\u5916\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u5805\u7262\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li><\/ul><p>\u3067\u306f\u3001Python\u3067\u4f8b\u5916\u3092\u8868\u793a\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3092\u63a2\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p><h5><strong>\u65b9\u6cd5 1: \u57fa\u672c\u7684\u306a Try-Except \u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u3046<\/strong><\/h5><p>\u4f8b\u5916\u3092\u8868\u793a\u3059\u308b\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f <code>\u30c8\u30e9\u30a4\u30a8\u30af\u30b9\u30bb\u30d7\u30c8<\/code> \u30d6\u30ed\u30c3\u30af\u3092\u4f5c\u6210\u3059\u308b\u3002\u3053\u306e\u69cb\u9020\u306b\u3088\u308a\u3001\u4f8b\u5916\u3092\u30ad\u30e3\u30c3\u30c1\u3057\u3001\u305d\u306e\u8a73\u7d30\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p><pre>\u30d1\u30a4\u30bd\u30f3\n\u3092\u8a66\u3059\uff1a\n    result = 10 \/ 0\nexcept ZeroDivisionError as e\uff1a\n    print(f \"\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f: {e}\")<\/pre><p><strong>\u51fa\u529b\uff1a<br \/><\/strong>\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f\uff1a\u30bc\u30ed\u306b\u3088\u308b\u9664\u7b97<\/p><p>\u3053\u306e\u4f8b\u3067\u306f<\/p><ul><li>\u306e <code>\u8a66\u3059<\/code> \u30d6\u30ed\u30c3\u30af\u306f\u4f8b\u5916\u3092\u767a\u751f\u3055\u305b\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30b3\u30fc\u30c9\u3092\u542b\u3093\u3067\u3044\u308b\u3002<\/li><li>\u306e <code>\u305f\u3060\u3057<\/code> \u30d6\u30ed\u30c3\u30af\u306f <code>\u30bc\u30ed\u9664\u7b97\u30a8\u30e9\u30fc<\/code> \u3068\u3044\u3046\u5909\u6570\u306b\u683c\u7d0d\u3059\u308b\u3002 <code>e<\/code>.<\/li><li>\u306e <code>\u30d7\u30ea\u30f3\u30c8<\/code> \u6587\u306f\u4f8b\u5916\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\u3002<\/li><\/ul><p>\u3068\u3057\u3066\u3044\u308b\u3002 <code>e<\/code> \u69cb\u6587\u306f\u3001\u4f8b\u5916\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092 <code>e<\/code>\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3092\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <code>\u30bc\u30ed\u9664\u7b97\u30a8\u30e9\u30fc<\/code> \u3092\u4ed6\u306e\u4f8b\u5916\u578b\u3068\u4e00\u7dd2\u306b\u4f7f\u3046\u304b\u3001\u6c4e\u7528\u7684\u306a <code>\u4f8b\u5916<\/code> \u3092\u4f7f\u3048\u3070\u3001\u3059\u3079\u3066\u306e\u4f8b\u5916\u3092\u30ad\u30e3\u30c3\u30c1\u3067\u304d\u308b\uff08\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u5fc5\u305a\u3057\u3082\u63a8\u5968\u3055\u308c\u306a\u3044\uff09\u3002<\/p><h5><strong>\u65b9\u6cd52\uff1a\u5b8c\u5168\u306a\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\u3092\u5370\u5237\u3059\u308b<\/strong><\/h5><p>\u6642\u306b\u306f\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3060\u3051\u3067\u306a\u304f\u3001\u3069\u3053\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u304b\u3092\u77e5\u308b\u305f\u3081\u306b\u5b8c\u5168\u306a\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002Python \u306e <code>\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af<\/code> \u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3053\u308c\u306b\u6700\u9069\u3060\u3002<\/p><pre>\u30d1\u30a4\u30bd\u30f3\n\u30a4\u30f3\u30dd\u30fc\u30c8\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\n\n\u3092\u8a66\u3059\uff1a\n    result = 10 \/ 0\nexcept ZeroDivisionError\uff1a\n    traceback.print_exc()<\/pre><p><strong>\u51fa\u529b\uff1a<\/strong><br \/>\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af (\u6700\u8fd1\u306e\u547c\u3073\u51fa\u3057\u306e\u6700\u5f8c)\uff1a<br \/>\u30d5\u30a1\u30a4\u30eb \"script.py\", \u884c 4, in .<br \/>\u7d50\u679c = 10 \/ 0<br \/>\u30bc\u30ed\u9664\u7b97\u30a8\u30e9\u30fc\uff1a\u30bc\u30ed\u306b\u3088\u308b\u9664\u7b97<\/p><p>\u306e <code>traceback.print_exc()<\/code> \u95a2\u6570\u306f\u5b8c\u5168\u306a\u30b9\u30bf\u30c3\u30af\u30fb\u30c8\u30ec\u30fc\u30b9\u3092\u8868\u793a\u3057\u3001\u30a8\u30e9\u30fc\u306e\u767a\u751f\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3001\u884c\u756a\u53f7\u3001\u30b3\u30fc\u30eb\u30fb\u30b9\u30bf\u30c3\u30af\u3092\u8868\u793a\u3059\u308b\u3002\u3053\u308c\u306f\u3001\u8907\u96d1\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c7\u30d0\u30c3\u30b0\u306b\u306f\u975e\u5e38\u306b\u8cb4\u91cd\u3067\u3059\u3002<\/p><h3><strong>\u65b9\u6cd53\uff1a\u4f8b\u5916\u306e\u7a2e\u985e\u3068\u8a73\u7d30\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b<\/strong><\/h3><p>\u3088\u308a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u306b\u3001\u4f8b\u5916\u306e\u30bf\u30a4\u30d7\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u3001\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\u306f <code>sys.exc_info()<\/code> \u3088\u308a <code>\u30b7\u30b9\u30c6\u30e0<\/code> \u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3042\u308b\u3002<\/p><pre>\u30d1\u30a4\u30bd\u30f3\n\u30a4\u30f3\u30dd\u30fc\u30c8 sys\n\ntry\uff1a\n    result = 10 \/ 0\n\u305f\u3060\u3057\n    exc_type, exc_value, exc_traceback = sys.exc_info()\n    print(f \"Exception Type: {exc_type}\")\n    print(f \"\u4f8b\u5916\u30e1\u30c3\u30bb\u30fc\u30b8: {exc_value}\")\n    print(f \"\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af: {exc_traceback}\")<\/pre><p>\u51fa\u529b\uff1a<br \/>\u4f8b\u5916\u306e\u7a2e\u985e<br \/>\u4f8b\u5916\u30e1\u30c3\u30bb\u30fc\u30b8\uff1a\u30bc\u30ed\u306b\u3088\u308b\u9664\u7b97<br \/>\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af&lt;0x7f8b5c0b7c40\u306e\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/p><p>\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306f\u4f8b\u5916\u306b\u95a2\u3059\u308b\u8a73\u7d30\u306a\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u3001\u30ed\u30ae\u30f3\u30b0\u3084\u72ec\u81ea\u306e\u30a8\u30e9\u30fc\u51e6\u7406\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <code>sys.exc_info()<\/code> \u306f\u3001\u4f8b\u5916\u306e\u578b\u3001\u5024\u3001\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u542b\u3080\u30bf\u30d7\u30eb\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p><h5><strong>\u30e1\u30bd\u30c3\u30c94\uff1a\u4f7f\u7528\u3059\u308b <code>\u30c8\u30e9\u30a4\u30a8\u30af\u30b9\u30bb\u30d7\u30c8<\/code> \u3068 <code>\u305d\u306e\u4ed6<\/code> \u305d\u3057\u3066 <code>\u3064\u3044\u306b<\/code><\/strong><\/h5><p>\u30d1\u30a4\u30bd\u30f3\u306e <code>\u30c8\u30e9\u30a4\u30a8\u30af\u30b9\u30bb\u30d7\u30c8<\/code> \u30d6\u30ed\u30c3\u30af\u306f\u8ffd\u52a0\u6761\u9805\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\uff1a <code>\u305d\u306e\u4ed6<\/code> \u305d\u3057\u3066 <code>\u3064\u3044\u306b<\/code>.\u3053\u308c\u3089\u306f\u4f8b\u5916\u51e6\u7406\u3092\u5f37\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p><pre>\u30d1\u30a4\u30bd\u30f3\n\u3092\u8a66\u3059\uff1a\n    number = int(input(\"\u6570\u5b57\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044: \"))\nexcept ValueError as e\uff1a\n    print(f \"\u7121\u52b9\u306a\u5165\u529b: {e}\")\nelse\uff1a\n    print(f \"\u5165\u529b\u3055\u308c\u307e\u3057\u305f: {number}\")\n\u6700\u5f8c\u306b\n    print(\"\u5b9f\u884c\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002\")<\/pre><p><strong>\u51fa\u529b\u4f8b\uff08\u7121\u52b9\u306a\u5165\u529b\uff09\uff1a<\/strong><br \/>\u6570\u5b57\u3092\u5165\u529b\uff1a abc<br \/>\u7121\u52b9\u306a\u5165\u529b: 10\u3092\u57fa\u6570\u3068\u3059\u308bint()\u306e\u30ea\u30c6\u30e9\u30eb\u304c\u7121\u52b9: 'abc'<br \/>\u5b9f\u884c\u5b8c\u4e86\u3002<\/p><p><strong>\u51fa\u529b\u4f8b\uff08\u6709\u52b9\u306a\u5165\u529b\uff09\uff1a<\/strong><br \/>\u6570\u5b57\u3092\u5165\u529b\uff1a42<br \/>\u3042\u306a\u305f\u306f\u30a8\u30f3\u30c8\u30ea\u30fc\u3057\u305f\uff1a42<br \/>\u5b9f\u884c\u5b8c\u4e86\u3002<\/p><ul><li>\u306e <code>\u305d\u306e\u4ed6<\/code> \u30d6\u30ed\u30c3\u30af\u306f\u4f8b\u5916\u304c\u767a\u751f\u3057\u306a\u3051\u308c\u3070\u5b9f\u884c\u3055\u308c\u308b\u306e\u3067\u3001\u6210\u529f\u30ed\u30b8\u30c3\u30af\u3068\u30a8\u30e9\u30fc\u51e6\u7406\u3092\u5206\u96e2\u3067\u304d\u308b\u3002<\/li><li>\u306e <code>\u3064\u3044\u306b<\/code> \u30d6\u30ed\u30c3\u30af\u306f\u4f8b\u5916\u306e\u767a\u751f\u306b\u95a2\u4fc2\u306a\u304f\u5b9f\u884c\u3055\u308c\u308b\u306e\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u30af\u30ed\u30fc\u30ba\u3084\u30ea\u30bd\u30fc\u30b9\u306e\u89e3\u653e\u306a\u3069\u306e\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u30fb\u30bf\u30b9\u30af\u306b\u6700\u9069\u3067\u3042\u308b\u3002<\/li><\/ul><h5><strong>\u65b9\u6cd55\uff1a\u672c\u756a\u7528\u306e\u4f8b\u5916\u30ed\u30b0\u3092\u8a18\u9332\u3059\u308b<\/strong><\/h5><p>\u672c\u756a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u4f8b\u5916\u3092\u8868\u793a\u3059\u308b\u3060\u3051\u3067\u306f\u5341\u5206\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002Python\u306e <code>\u4f10\u63a1<\/code> \u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3053\u308c\u306b\u6700\u9069\u3060\u3002<\/p><pre>\u30d1\u30a4\u30bd\u30f3\n\u30a4\u30f3\u30dd\u30fc\u30c8\u30ed\u30b0\n\nlogging.basicConfig(filename='app.log', level=logging.ERROR)\n\n\u3092\u8a66\u3059\uff1a\n    result = 10 \/ 0\nexcept ZeroDivisionError as e\uff1a\n    logging.error(\"An error occurred\", exc_info=True)<\/pre><p>\u3053\u306e\u30b3\u30fc\u30c9\u306f\u3001\u5b8c\u5168\u306a\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\u3092\u542b\u3080\u4f8b\u5916\u3092\u3001\u30d5\u30a1\u30a4\u30eb\u540d <code>app.log<\/code>.\u305d\u306e <code>ex_info=\u771f<\/code> \u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306f\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\u304c\u542b\u307e\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u30a8\u30e9\u30fc\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u9001\u3063\u305f\u308a\u3001\u958b\u767a\u8005\u306b\u30e1\u30fc\u30eb\u3067\u9001\u3063\u305f\u308a\u3059\u308b\u3088\u3046\u306b\u30ed\u30ae\u30f3\u30b0\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p><h3><strong>\u4f8b\u5916\u5370\u5237\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong><\/h3><p>\u4f8b\u5916\u3092\u52b9\u679c\u7684\u306b\u5370\u5237\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\uff1a<\/p><ul><li><strong>\u4f8b\u5916\u3092\u5177\u4f53\u7684\u306b\u793a\u3059\u3053\u3068\uff1a<\/strong> \u7279\u5b9a\u306e\u4f8b\u5916\u3092\u30ad\u30e3\u30c3\u30c1\u3059\u308b\uff08\u4f8b\uff0e <code>\u30bc\u30ed\u9664\u7b97\u30a8\u30e9\u30fc<\/code>)\u306e\u4ee3\u308f\u308a\u306b <code>\u4f8b\u5916<\/code> \u4e88\u671f\u305b\u306c\u30a8\u30e9\u30fc\u3092\u96a0\u3055\u306a\u3044\u305f\u3081\u3060\u3002<\/li><li><strong>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u542b\u3081\u308b\uff1a<\/strong> \u554f\u984c\u306e\u8a3a\u65ad\u306b\u5f79\u7acb\u3064\u610f\u5473\u306e\u3042\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u63d0\u4f9b\u3059\u308b\uff08\u4f8b\uff1a\u300c10\u30920\u3067\u5272\u308b\u306e\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u300d\uff09\u3002<\/li><li><strong>\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u3067\u30ed\u30b0\u3092\u4f7f\u7528\u3059\u308b\uff1a<\/strong> \u907f\u3051\u308b <code>\u30d7\u30ea\u30f3\u30c8<\/code> \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3002 <code>\u4f10\u63a1<\/code> \u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u7f6e\u304d\u63db\u3048\u305f\u3002<\/li><li><strong>\u3080\u304d\u51fa\u3057\u306f\u907f\u3051\u308b\uff1a<\/strong> \u4f7f\u7528 <code>\u3092\u9664\u304f\uff1a<\/code> \u306e\u3088\u3046\u306a\u30b7\u30b9\u30c6\u30e0\u30b7\u30b0\u30ca\u30eb\u3092\u30ad\u30e3\u30c3\u30c1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <code>\u30ad\u30fc\u30dc\u30fc\u30c9\u5272\u308a\u8fbc\u307f<\/code>\u30c7\u30d0\u30c3\u30b0\u3057\u306b\u304f\u3044\u554f\u984c\u306b\u3064\u306a\u304c\u308b\u3002<\/li><li><strong>\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u30fb\u30ea\u30bd\u30fc\u30b9<\/strong> \u7528\u9014 <code>\u3064\u3044\u306b<\/code> \u307e\u305f\u306f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30fb\u30de\u30cd\u30fc\u30b8\u30e3 (<code>\u3068<\/code> \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\uff09\u3092\u4f7f\u3063\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u306a\u3069\u306e\u30ea\u30bd\u30fc\u30b9\u304c\u9069\u5207\u306b\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/li><\/ul><h3><strong>\u5b9f\u969b\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u4f8b\uff1a\u30d5\u30a1\u30a4\u30eb\u51e6\u7406\u30b9\u30af\u30ea\u30d7\u30c8<\/strong><\/h3><p>\u5b9f\u8df5\u7684\u306a\u4f8b\u3092\u6319\u3052\u3066\u3001\u3059\u3079\u3066\u3092\u307e\u3068\u3081\u3066\u307f\u3088\u3046\u3002 <a href=\"https:\/\/www.mygreatlearning.com\/academy\/premium\/master-python-programming\">Python\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30fc\u30b9<\/a>. .\u4ee5\u4e0b\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u51e6\u7406\u3057\u3001\u4f8b\u5916\u3092\u51e6\u7406\u3057\u3001\u30a8\u30e9\u30fc\u3092\u30ed\u30b0\u306b\u8a18\u9332\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3042\u308b\u3002\u3053\u306e\u4f8b\u306f\u3001\u8907\u6570\u306e\u4f8b\u5916\u51e6\u7406\u30c6\u30af\u30cb\u30c3\u30af\u3092\u793a\u3057\u3066\u3044\u308b\u3002.<\/p><pre>\u30d1\u30a4\u30bd\u30f3\n\u30a4\u30f3\u30dd\u30fc\u30c8\u30ed\u30b0\n\u30a4\u30f3\u30dd\u30fc\u30c8\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\n\u30a4\u30f3\u30dd\u30fc\u30c8 sys\n\n# \u30ed\u30ae\u30f3\u30b0\u306e\u8a2d\u5b9a\nlogging.basicConfig(\n    filename='file_processor.log'\u3001\n    level=logging.ERROR\u3001\n    \u30d5\u30a9\u30fc\u30de\u30c3\u30c8='%(asctime)s - %(levelname)s-%(message)s'\n)\n\ndef process_file(filename)\uff1a\n    \"\"\"\n    \u30d5\u30a1\u30a4\u30eb\u3092\u51e6\u7406\u3057\u3001\u305d\u306e\u4e2d\u306e\u6570\u5024\u306e\u5408\u8a08\u3092\u8a08\u7b97\u3059\u308b\u3002\n    \u5404\u884c\u306b\u306f\u6570\u5b57\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\n    \"\"\"\n    \u5408\u8a08 = 0\n    \u884c\u756a\u53f7 = 0\n\n    \u8a66\u3059\uff1a\n        with open(filename, 'r') as file\uff1a\n            for line in file\uff1a\n                line_number += 1\n                try\uff1a\n                    number = float(line.strip())\n                    \u5408\u8a08 += number\n                except ValueError as e\uff1a\n                    print(f\"{line_number}\u884c\u76ee\u306e\u6570\u5024\u304c\u7121\u52b9\u3067\u3059\uff1a{line.strip()}\")\u3002\n                    logging.error(f \"ValueError at line {line_number}: {e}\")\n                    \u7d9a\u3051\u308b\n        else\uff1a\n            print(f \"File processed successfully. Total: {total}\")\n    except FileNotFoundError as e\uff1a\n        print(f \"Error: \u30d5\u30a1\u30a4\u30eb '{filename}' \u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3002\")\n        logging.error(f \"FileNotFoundError: {e}\", exc_info=True)\n    except PermissionError as e\uff1a\n        print(f \"Error: Permission denied for file '{filename}'.\")\n        logging.error(f \"PermissionError: {e}\", exc_info=True)\n    except Exception as e\uff1a\n        print(f \"Unexpected error occurred: {e}\")\n        exc_type, exc_value, exc_traceback = sys.exc_info()\n        logging.error(\n            f \"\u4e88\u671f\u3057\u306a\u3044\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f\uff1a{exc_type} - {exc_value}\"\u3001\n            exc_info=True\n        )\n    \u6700\u5f8c\u306b\n        print(\"\u30d5\u30a1\u30a4\u30eb\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002\")\n\n# \u95a2\u6570\u3092\u30c6\u30b9\u30c8\u3059\u308b\nif __name__ == \"__main__\"\uff1a\n    test_file = \"numbers.txt\"\n    print(f \"Attempting to process file: {test_file}\")\n    process_file(\u30c6\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb)<\/pre><h3><strong>\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u304b<\/strong><\/h3><ul><li><strong>\u30ed\u30b0\u306e\u8a2d\u5b9a\uff1a<\/strong> \u30b9\u30af\u30ea\u30d7\u30c8\u306f <code>\u4f10\u63a1<\/code> \u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u30a8\u30e9\u30fc\u3092\u66f8\u304d\u8fbc\u3080\u3002 <code>\u30d5\u30a1\u30a4\u30eb\u30fb\u30d7\u30ed\u30bb\u30c3\u30b5\u30fb\u30ed\u30b0<\/code> \u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u4ed8\u304d<\/li><li><strong>\u30cd\u30b9\u30c8\u3055\u308c\u305fTry-Except\uff1a<\/strong> \u5916\u5074 <code>\u8a66\u3059<\/code> \u30d6\u30ed\u30c3\u30af\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u95a2\u9023\u306e\u30a8\u30e9\u30fc (<code>FileNotFoundError\u3001PermissionError\u3002<\/code>)\u3067\u3042\u308b\u3002 <code>\u8a66\u3059<\/code> \u30d6\u30ed\u30c3\u30af\u306f\u7121\u52b9\u306a\u6570\u5b57 (<code>\u5024\u30a8\u30e9\u30fc<\/code>).<\/li><li><strong>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30fb\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\uff1a<\/strong> \u306e <code>\u3068<\/code> \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u305f\u3068\u3048\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3082\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u9069\u5207\u306b\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3002<\/li><li><strong>Else \u7bc0\uff1a<\/strong> \u30d5\u30a1\u30a4\u30eb\u304c\u30a8\u30e9\u30fc\u306a\u304f\u51e6\u7406\u3055\u308c\u308b\u3068\u3001\u5408\u8a08\u304c\u5370\u5237\u3055\u308c\u308b\u3002<\/li><li><strong>\u6700\u5f8c\u306e\u6761\u9805\uff1a<\/strong> \u30d7\u30ed\u30bb\u30b9\u304c\u5b8c\u4e86\u3057\u305f\u3053\u3068\u3092\u793a\u3059\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u5370\u5237\u3055\u308c\u308b\u3002<\/li><li><strong>\u5305\u62ec\u7684\u306a\u30ed\u30ae\u30f3\u30b0\uff1a<\/strong> \u3059\u3079\u3066\u306e\u4f8b\u5916\u306f\u30c7\u30d0\u30c3\u30b0\u306e\u305f\u3081\u306b\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\u3068\u3068\u3082\u306b\u8a18\u9332\u3055\u308c\u308b\u3002<\/li><\/ul><p><strong>\u30b5\u30f3\u30d7\u30eb\u5165\u529b\u30d5\u30a1\u30a4\u30eb<code>\u30ca\u30f3\u30d0\u30fc\u30ba.txt<\/code>):<\/strong><br \/>10<br \/>20<br \/>ABC<br \/>30<\/p><p><strong>\u51fa\u529b\u4f8b\uff1a<\/strong><br \/>\u30d5\u30a1\u30a4\u30eb\u3092\u51e6\u7406\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u307e\u3059\uff1a numbers.txt<br \/>3\u884c\u76ee\u306e\u6570\u5b57\u304c\u7121\u52b9\uff1aabc<br \/>\u30d5\u30a1\u30a4\u30eb\u306f\u6b63\u5e38\u306b\u51e6\u7406\u3055\u308c\u307e\u3057\u305f\u3002\u5408\u8a08: 60.0<br \/>\u30d5\u30a1\u30a4\u30eb\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002<\/p><p><strong>\u30b5\u30f3\u30d7\u30eb\u30fb\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb<code>\u30d5\u30a1\u30a4\u30eb\u30fb\u30d7\u30ed\u30bb\u30c3\u30b5\u30fb\u30ed\u30b0<\/code>):<\/strong><br \/>2026-05-07 10:00:00,123 - ERROR - ValueError at line 3: string to float: \u2018abc\u2019 \u306b\u6587\u5b57\u5217\u3092\u5909\u63db\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u2019<br \/>\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u51fa\u529b\u3055\u308c\u308b\uff1a<br \/>\u30d5\u30a1\u30a4\u30eb\u3092\u51e6\u7406\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u307e\u3059\uff1a numbers.txt<br \/>\u30a8\u30e9\u30fc\uff1a\u30d5\u30a1\u30a4\u30eb 'numbers.txt' \u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3002<br \/>\u30d5\u30a1\u30a4\u30eb\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002<\/p><h3><strong>\u9ad8\u5ea6\u306a\u30c7\u30d0\u30c3\u30b0\u306e\u30d2\u30f3\u30c8<\/strong><\/h3><p>\u4f8b\u5916\u51e6\u7406\u3092\u6b21\u306e\u30ec\u30d9\u30eb\u306b\u5f15\u304d\u4e0a\u3052\u308b\uff1a<\/p><ul><li><strong>\u30c7\u30d0\u30c3\u30ac\u30fc\u3092\u4f7f\u3046\uff1a<\/strong> \u3053\u3093\u306a\u30c4\u30fc\u30eb <code>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/code> \u3084IDE\uff08PyCharm\u3084VS Code\u306a\u3069\uff09\u3067\u306f\u3001\u4f8b\u5916\u304c\u767a\u751f\u3057\u305f\u3068\u304d\u306b\u30b3\u30fc\u30c9\u3092\u30b9\u30c6\u30c3\u30d7\u30b9\u30eb\u30fc\u3057\u3066\u5909\u6570\u3092\u691c\u67fb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li><li><strong>\u30ab\u30b9\u30bf\u30e0\u4f8b\u5916\uff1a<\/strong> \u5927\u898f\u6a21\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b\u7279\u5b9a\u306e\u30a8\u30e9\u30fc\u6761\u4ef6\u306b\u5bfe\u3057\u3066\u3001\u72ec\u81ea\u306e\u4f8b\u5916\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3059\u308b\u3002<\/li><li><strong>\u30bb\u30f3\u30c8\u30ea\u30fc\u307e\u305f\u306f\u985e\u4f3c\u306e\u30c4\u30fc\u30eb\uff1a<\/strong> \u30a8\u30e9\u30fc\u8ffd\u8de1\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001\u672c\u756a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4f8b\u5916\u3092\u76e3\u8996\u3059\u308b\u3002<\/li><li><strong>\u5358\u4f53\u30c6\u30b9\u30c8\uff1a<\/strong> \u30c6\u30b9\u30c8\u3092\u66f8\u3044\u3066\u4f8b\u5916\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3001\u30a8\u30e9\u30fc\u51e6\u7406\u30ed\u30b8\u30c3\u30af\u3092\u691c\u8a3c\u3059\u308b\u3002<\/li><\/ul><h2><strong>\u7d50\u8ad6<\/strong><\/h2><p>Python\u3067\u4f8b\u5916\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u306f\u3001\u5358\u306a\u308b\u30c7\u30d0\u30c3\u30b0\u306e\u30c8\u30ea\u30c3\u30af\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4ee5\u4e0b\u306e\u3053\u3068\u3092\u30de\u30b9\u30bf\u30fc\u3059\u308b\u3053\u3068\u3067 <code>\u30c8\u30e9\u30a4\u30a8\u30af\u30b9\u30bb\u30d7\u30c8<\/code> \u30d6\u30ed\u30c3\u30af\u3092\u6d3b\u7528\u3057\u3066\u3044\u308b\u3002 <code>\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af<\/code> \u305d\u3057\u3066 <code>\u4f10\u63a1<\/code> \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3001\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u30a8\u30e9\u30fc\u3092\u512a\u96c5\u306b\u51e6\u7406\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u52d5\u4f5c\u3092\u6df1\u304f\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u63d0\u4f9b\u3055\u308c\u308b\u5b9f\u4f8b\u306f\u3001\u3053\u308c\u3089\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u5b9f\u7528\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u7d44\u307f\u5408\u308f\u305b\u308b\u65b9\u6cd5\u3092\u793a\u3057\u3001\u3042\u306a\u305f\u306e\u30b3\u30fc\u30c9\u3092\u5f3e\u529b\u7684\u3067\u751f\u7523\u306b\u9069\u3057\u305f\u3082\u306e\u306b\u3057\u307e\u3059\u3002<\/p><p>\u3042\u306a\u305f\u304c\u521d\u5fc3\u8005\u3067\u3042\u3063\u3066\u3082\u3001\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3057\u3066\u3044\u308b\u7d4c\u9a13\u8c4a\u5bcc\u306a\u958b\u767a\u8005\u3067\u3042\u3063\u3066\u3082\u3001\u4f8b\u5916\u306e\u8868\u793a\u3068\u51e6\u7406\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u826f\u3044Python\u30d7\u30ed\u30b0\u30e9\u30de\u306b\u306a\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <a href=\"https:\/\/www.carmatec.com\/ja\/\">\u30ab\u30fc\u30de\u30c6\u30c3\u30af<\/a> \u306f\u3001\u5805\u7262\u3067\u62e1\u5f35\u6027\u306e\u9ad8\u3044 <a href=\"https:\/\/www.carmatec.com\/ja\/%e3%83%91%e3%82%a4%e3%82%bd%e3%83%b3%e9%96%8b%e7%99%ba%e4%bc%9a%e7%a4%be\/\">Python\u958b\u767a\u30b5\u30fc\u30d3\u30b9<\/a> \u3092\u52a0\u901f\u3055\u305b\u308b <a href=\"https:\/\/www.carmatec.com\/ja\/%e3%83%87%e3%82%b8%e3%82%bf%e3%83%ab%e3%83%88%e3%83%a9%e3%83%b3%e3%82%b9%e3%83%95%e3%82%a9%e3%83%bc%e3%83%a1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9\/\">\u30c7\u30b8\u30bf\u30eb\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Python is renowned for its simplicity and readability, but even the most elegant code can encounter errors. When things go awry, exceptions are Python\u2019s way of signaling that something unexpected has happened. Knowing how to print and handle these exceptions is a critical skill for any developer, whether you\u2019re building a simple script or a [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":46521,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,76],"tags":[],"class_list":["post-46504","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-python"],"_links":{"self":[{"href":"https:\/\/www.carmatec.com\/ja\/wp-json\/wp\/v2\/posts\/46504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.carmatec.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.carmatec.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.carmatec.com\/ja\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.carmatec.com\/ja\/wp-json\/wp\/v2\/comments?post=46504"}],"version-history":[{"count":0,"href":"https:\/\/www.carmatec.com\/ja\/wp-json\/wp\/v2\/posts\/46504\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.carmatec.com\/ja\/wp-json\/wp\/v2\/media\/46521"}],"wp:attachment":[{"href":"https:\/\/www.carmatec.com\/ja\/wp-json\/wp\/v2\/media?parent=46504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.carmatec.com\/ja\/wp-json\/wp\/v2\/categories?post=46504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.carmatec.com\/ja\/wp-json\/wp\/v2\/tags?post=46504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}