{"id":20018,"date":"2023-05-26T22:04:21","date_gmt":"2023-05-26T13:04:21","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=20018"},"modified":"2023-07-09T10:42:15","modified_gmt":"2023-07-09T01:42:15","slug":"%e3%80%90python%e3%80%91%e5%9f%ba%e6%9c%ac%e6%96%87%e6%b3%95","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=20018","title":{"rendered":"\u3010Python\u3011\u57fa\u672c\u6587\u6cd5"},"content":{"rendered":"\n

\u5909\u6570<\/h2>\n\n\n\n
a = 1<\/pre>\n\n\n\n
\u30b3\u30e1\u30f3\u30c8<\/h2>\n\n\n\n
# \u30b3\u30e1\u30f3\u30c8\u3067\u3059\u3002<\/pre>\n\n\n\n
\u51fa\u529b<\/h2>\n\n\n\n
print\u95a2\u6570<\/h3>\n\n\n\n
a = 1\nprint(a)\n\nprint('a',a) # a 1<\/pre>\n\n\n\n
\u8907\u6570\u51fa\u529b<\/h4>\n\n\n\n
a = 2\nb = 3\nprint(a,b) # 2 3<\/pre>\n\n\n\n
\u8f9e\u66f8\u3092\u51fa\u529b\uff08pprint)<\/h3>\n\n\n\n
\u8f9e\u66f8\u3092print\u3059\u308b\u3068\u305d\u306e\u307e\u307e\u3067\u306f\u6539\u884c\u3055\u308c\u305a\u975e\u5e38\u306b\u898b\u3065\u3089\u3044\u3067\u3059\u3002\u305d\u306e\u5834\u5408\u306fpprint\u3092\u4f7f\u3063\u3066\u3042\u3052\u308b\u3068\u81ea\u52d5\u3067\u3044\u3044\u611f\u3058\u306b\u6539\u884c\u3057\u3066\u304f\u308c\u308b\u306e\u3067\u30c7\u30d0\u30c3\u30b0\u304c\u697d\u3067\u3059\u3002<\/p>\n\n\n\n
from pprint import pprint\npprint(list[0])\n\n{'address': '\u6771\u4eac\u90fd',\n 'age': '25\u5e74'}\n<\/pre>\n\n\n\n
\u6f14\u7b97<\/h2>\n\n\n\n
a = 1 + 2\nprint(a)\n\nb = 2 - 1\nprint(b)\n\nc = 2 * 2\nprint(c)\n\nd = 4 \/ 2\nprint(d) # 2.0\n\n# 4 \u00f7 3 \u306e\u5546\u3092\u8a08\u7b97\nprint(4 \/\/ 3)\n\n# 5 \u00f7 3 \u306e\u4f59\u308a\u3092\u8a08\u7b97\nprint(5 % 3)<\/pre>\n\n\n\n
\u6587\u5b57\u5217<\/h2>\n\n\n\n
\u300c\u30c0\u30d6\u30eb\u30af\u30aa\u30fc\u30c8\u300d\u3068\u300c\u30b7\u30f3\u30b0\u30eb\u30af\u30aa\u30fc\u30c8\u300d\u306e\u9055\u3044<\/h3>\n\n\n\n
\u57fa\u672c\u7684\u306b\u306f\u3001\u6587\u5b57\u5217\u3092\u56f2\u3080\u3068\u3044\u3046\u7528\u9014\u3067\u306f\u3069\u3061\u3089\u3082\u9055\u3044\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n
\u305f\u3060\u3001\u300c\u6587\u5b57\u5217\u306e\u4e2d\u306b\u30c0\u30d6\u30eb\u30af\u30aa\u30fc\u30c8\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u306f\u3001\u30b7\u30f3\u30b0\u30eb\u30af\u30aa\u30fc\u30c8\u3092\u4f7f\u3046\u300d\u3001\u300c\u6587\u5b57\u5217\u306e\u4e2d\u306b\u30b7\u30f3\u30b0\u30eb\u30af\u30aa\u30fc\u30c8\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u306f\u3001\u30c0\u30d6\u30eb\u30af\u30aa\u30fc\u30c8\u3092\u4f7f\u3046\u300d\u3068\u3044\u3046\u69d8\u306a\u4f7f\u3044\u5206\u3051\u3092\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u3092\u4f7f\u3063\u3066\u3082\u5909\u308f\u308a\u306a\u3044\u5834\u5408\u306f\u30b7\u30f3\u30b0\u30eb\u30af\u30aa\u30fc\u30c8\u3092\u512a\u5148\u3057\u3066\u4f7f\u3046<\/strong><\/span>\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n\n\n\n
\u4f8b<\/h3>\n\n\n\n
#\u6587\u5b57\u5217\u306e\u4e2d\u306b\u30c0\u30d6\u30eb\u30af\u30aa\u30fc\u30c8\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u306f\u3001\u30b7\u30f3\u30b0\u30eb\u30af\u30aa\u30fc\u30c8\u3092\u4f7f\u3046\nprint('\u304a\u306f\u3088\u3046\"\u3054\u3056\u3044\u307e\u3059\u3002')\n\n#\u6587\u5b57\u5217\u306e\u4e2d\u306b\u30b7\u30f3\u30b0\u30eb\u30af\u30aa\u30fc\u30c8\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u306f\u3001\u30c0\u30d6\u30eb\u30af\u30aa\u30fc\u30c8\u3092\u4f7f\u3046\nprint(\"\u304a\u306f\u3088\u3046'\u3054\u3056\u3044\u307e\u3059\u3002\")\n\n#\u6587\u5b57\u5217\u306e\u4e2d\u306b\u30b7\u30f3\u30b0\u30eb\u30af\u30aa\u30fc\u30c8\u3001\u30c0\u30d6\u30eb\u30af\u30aa\u30fc\u30c8\u3092\u3069\u3061\u3089\u3082\u4f7f\u3044\u305f\u3044\u5834\u5408\nprint(\"\u304a\u306f\u3088\u3046\\'\u3054\u3056\u3044\\\"\u307e\u3059\u3002\")<\/pre>\n\n\n\n
\u307e\u305f\u3001\u300c\u6587\u5b57\u5217\u306e\u4e2d\u306b\u30b7\u30f3\u30b0\u30eb\u30af\u30aa\u30fc\u30c8\u3001\u30c0\u30d6\u30eb\u30af\u30aa\u30fc\u30c8\u3092\u3069\u3061\u3089\u3082\u4f7f\u3044\u305f\u3044\u5834\u5408\u300d\u306f\u3001\\\u306b\u3066\u30a8\u30b9\u30b1\u30fc\u30d7\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u5909\u6570\u306b\u4ee3\u5165\u3057\u3066\u7279\u5b9a\u306e\u6587\u5b57\u3060\u3051\u53d6\u5f97<\/h3>\n\n\n\n
s = 'abcd'\nprint(s[0]) # a\n\na = 'abcd'\nprint(a[0:2]) # ab\nprint(a[2:]) #cd\nprint(a[:3]) #abc\nprint(a[-1]) #d<\/pre>\n\n\n\n
\u7279\u306b\u5f8c\u8005\u306e\u7bc4\u56f2\u6307\u5b9a\u306f\u30010\u304b\u30891\u3067\u306f\u306a\u304f0\u304b\u30892\u306b\u306a\u308b\u306e\u3067\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n
\u6bd4\u8f03\u6f14\u7b97\u5b50<\/h2>\n\n\n\n
2 == 2 # True\n3 == 2 # False\n3 >= 2 # True<\/pre>\n\n\n\n
\u578b<\/h2>\n\n\n\n
type(2) # int\ntype(3.14) # float\ntype('\u30c6\u30ad\u30b9\u30c8') # str\ntype(False) # bool\ntype([1, 2, 3, 4, 5]) # list\ntype((1, 2, 3)) # tuple\ntype({'\u30b9\u30a4\u30ab': 80, '\u30e1\u30ed\u30f3': 100}) # dict\ntype({1, 2, 3}) # set<\/pre>\n\n\n\n
\u30ad\u30e3\u30b9\u30c8\uff08\u578b\u5909\u63db\uff09<\/h3>\n\n\n\n
str(3) # '3'\nint('3') # 3<\/pre>\n\n\n\n
\u6761\u4ef6\u5206\u5c90<\/h2>\n\n\n\n
if 2 < 4:\n    print('\u3042\u3063\u3066\u307e\u3059')<\/pre>\n\n\n\n
\u534a\u89d2\u30b9\u30da\u30fc\u30b9\u306f4\u3064\u304c\u826f\u3044\u3067\u3059\u3002<\/p>\n\n\n\n
elif<\/h3>\n\n\n\n
if 2 < 0:\n    print('\u30bc\u30ed\u3088\u308a\u5c0f\u3055\u3044\u3067\u3059\u3002')\nelif 2 > 0:\n    print('\u30bc\u30ed\u3088\u308a\u5927\u304d\u3044\u3067\u3059')<\/pre>\n\n\n\n
\u666e\u901a\u306e\u8a00\u8a9e\u3067\u3044\u3046else if\u3067\u3059\u3002<\/p>\n\n\n\n
else:<\/h3>\n\n\n\n
if 0 != 0:\n    print('\u30bc\u30ed\u3067\u306f\u306a\u3044\u3067\u3059')\nelse:\n    print('\u30bc\u30ed\u3067\u3059')<\/pre>\n\n\n\n
for\u6587<\/h2>\n\n\n\n
for i in range(3):\n    print(i)\n\n1\n2\n3<\/pre>\n\n\n\n
\u958b\u59cb\u4f4d\u7f6e\u3092\u6307\u5b9a<\/h3>\n\n\n\n
for i in range(1, 3):\n    print(i)\n\n1\n2<\/pre>\n\n\n\n
\u4e00\u3064\u98db\u3070\u3059<\/h3>\n\n\n\n
for i in range(1, 5, 2):\n    print(i)\n\n1\n3<\/pre>\n\n\n\n
list\u3092\u56de\u3059\u3002<\/h3>\n\n\n\n
list = ['\u30e1\u30ed\u30f3', '\u30b9\u30a4\u30ab', '\u3044\u3061\u3054']\nfor v in list:\n    print(v)\n\n\u30e1\u30ed\u30f3\n\u30b9\u30a4\u30ab\n\u3044\u3061\u3054\n<\/pre>\n\n\n\n
while\u6587<\/h2>\n\n\n\n
while i < 3:\n    i = i + 1\n    print(i)\n\n1\n2\n3\n<\/pre>\n\n\n\n
break<\/h3>\n\n\n\n
while i < 5:\n    print(i)\n    i += 1\n    if i == 3:\n        break\n\n0\n1\n2<\/pre>\n\n\n\n
continue<\/h3>\n\n\n\n
for i in range(5):\n    if i == 3:\n        continue\n    print(i)\n\n0\n1\n2\n4<\/pre>\n\n\n\n
\u95a2\u6570<\/h2>\n\n\n\n
\u7d44\u307f\u8fbc\u307f\u95a2\u6570<\/h3>\n\n\n\n
\u3053\u308c\u4ee5\u5916\u306b\u3082\u975e\u5e38\u306b\u305f\u304f\u3055\u3093\u306e\u95a2\u6570\u304c\u3042\u308a\u307e\u3059\u3002\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u90fd\u5ea6\u8abf\u3079\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n
    \n
  • len<\/li>\n\n\n\n
  • print<\/li>\n\n\n\n
  • type<\/li>\n\n\n\n
  • id<\/li>\n\n\n\n
  • range<\/li>\n\n\n\n
  • enumerate<\/li>\n\n\n\n
  • min<\/li>\n\n\n\n
  • max<\/li>\n<\/ul>\n\n\n\n
    len<\/h3>\n\n\n\n
    \u9577\u3055\u3092\u53d6\u5f97\u3067\u304d\u308b\u3002<\/p>\n\n\n\n
    str('\u3053\u3093\u306b\u3061\u306f')\n5<\/pre>\n\n\n\n
    min\u3001max<\/h3>\n\n\n\n
    \u30ea\u30b9\u30c8\u306e\u4e2d\u306e\u6700\u5927\u5024\u3001\u6700\u5c0f\u5024\u3092\u53d6\u5f97\u3067\u304d\u308b\u3002<\/p>\n\n\n\n
    list= [1, 2, 3]\nprint(max(list))\nprint(min(list))\n\n3\n1<\/pre>\n\n\n\n
    \u81ea\u4f5c\u95a2\u6570<\/h3>\n\n\n\n
    def aaa():\n    print('Hello World')\n\naaa() # Hello World<\/pre>\n\n\n\n
    \u623b\u308a\u5024\u3092\u8fd4\u3059\u95a2\u6570<\/h4>\n\n\n\n
    def aaa():\n    return 'Hello World'\n\nprint(aaa())\u3000# Hello World<\/pre>\n\n\n\n
    \u5f15\u6570<\/h4>\n\n\n\n
    def aaa(x):\n    print(x)\n\naaa('Hello World') # 'Hello World'<\/pre>\n\n\n\n
    \u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570<\/h4>\n\n\n\n
    \u5f15\u6570\u540d\u3092\u6307\u5b9a\u3059\u308c\u3070\u3001\u9806\u756a\u306f\u9806\u4e0d\u540c\u3067\u3082\u3044\u3051\u308b\u3068\u3044\u3046\u3082\u306e\u3002<\/p>\n\n\n\n
    def get_full_name(first, name):\n    return first + name\nfull_name = get_full_name(name='\u592a\u90ce', first='\u4f50\u85e4')\nprint(full_name)<\/pre>\n\n\n\n
    lambda(\u30e9\u30e0\u30c0)\u5f0f\u3001\u7121\u540d\u95a2\u6570<\/h4>\n\n\n\n
    \u95a2\u6570\u3092\u77ed\u304f\u304b\u3051\u307e\u3059\u3002<\/p>\n\n\n\n
    aaa = lambda x: x - 2\nprint(aaa(4))<\/pre>\n\n\n\n
    \u6761\u4ef6\u5206\u5c90<\/h5>\n\n\n\n
    aaa = lambda x: x if x == 2 else 0\nprint(aaa(2)) # 2<\/pre>\n\n\n\n
    lambda\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9<\/h5>\n\n\n\n
      \n
    • \u95a2\u6570\u540d\u3092\u3064\u3051\u308b\u307e\u3067\u3082\u306a\u3044\u7c21\u5358\u306a\u51e6\u7406\u306e\u5834\u5408\u306b\u4f7f\u3046\u3002<\/li>\n\n\n\n
    • \u307e\u305f\u3001\u4eca\u5f8cPython\u3067\u30c7\u30fc\u30bf\u5206\u6790\u3092\u884c\u306a\u3063\u3066\u3044\u304d\u305f\u3044\u5834\u5408\u306f\u983b\u51fa\u306b\u306a\u308b\u306e\u3067\u3057\u3063\u304b\u308a\u6291\u3048\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n\n\n\n
      \u4f8b\u5916\u51e6\u7406<\/h2>\n\n\n\n
      try:\n    a =1+'2'\nexcept TypeError as e:\n    print(e) # unsupported operand type(s) for +: 'int' and 'str'\n\nprint('\u4f8b\u5916\u51e6\u7406\u5b8c\u4e86') # \u3053\u308c\u306f\u666e\u901a\u306b\u5b9f\u884c\u3055\u308c\u308b\u3002<\/pre>\n\n\n\n
      \u306a\u304atry\u3092\u629c\u3051\u305f\u5f8c\u306e\u5f8c\u7d9a\u306f\u666e\u901a\u306b\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u3082\u3057\u4f8b\u5916\u51e6\u7406\u3092\u5b9f\u884c\u3057\u306a\u3044\u3068\u5b9f\u884c\u6642\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u5f8c\u7d9a\u51e6\u7406\u306f\u5b9f\u884c\u3055\u308c\u306a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n
      \u4f8b\u5916\u578b\u306e\u7a2e\u985e<\/h3>\n\n\n\n
      TypeError<\/td>\u5909\u6570\u306e\u30c7\u30fc\u30bf\u578b\u306b\u8aa4\u308a\u304c\u3042\u308b\u5834\u5408\u306e\u30a8\u30e9\u30fc\u3002\u4f8b\u3048\u3070\u3001int\u3068str\u306e\u5024\u3092\u7d50\u5408\u3055\u305b\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002<\/td><\/tr>
      MemoryError<\/td>\u30e1\u30e2\u30ea\u304c\u67af\u6e07\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u767a\u751f<\/td><\/tr>
      AttributeError<\/td><\/td><\/tr>
      NameError<\/td>\u5909\u6570\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306e\u30a8\u30e9\u30fc<\/td><\/tr>
      Exception<\/td>\u5168\u3066\u306e\u4f8b\u5916\u3092\u6355\u6349\u3057\u305f\u3044\u5834\u5408\u306b\u8a18\u8ff0\uff08Error\u306f\u5168\u3066Error\u3092\u6d3e\u751f\u3057\u3066\u3044\u308b\u305f\u3081\uff09<\/td><\/tr>
      ZeroDivisionError<\/td>\u30bc\u30ed\u3067\u5272\u3063\u305f\u969b\u306e\u30a8\u30e9\u30fc<\/td><\/tr>
      ValueError<\/td>\u5909\u6570\u306e\u5024\u306b\u554f\u984c\u304c\u3042\u308b\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002<\/td><\/tr>
      RuntimeError<\/td>\u5b9f\u884c\u6642\u306e\u4f8b\u5916\u3002\u304b\u306a\u308a\u6c4e\u7528\u7684\u306a\u4f8b\u5916\u3067\u3059\u3002\u3069\u306e\u4f8b\u5916\u306b\u3082\u5f53\u3066\u306f\u307e\u3089\u306a\u3044\u5834\u5408\u306b\u4f7f\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u901a\u4fe1\u30a8\u30e9\u30fc\u306a\u3069\u306f\u3053\u308c\u306b\u542b\u3081\u3066\u3057\u307e\u3063\u3066\u554f\u984c\u306a\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
      Exception\u3068Error\u306e\u9055\u3044<\/h4>\n\n\n\n
      XXXError\u30af\u30e9\u30b9\u306fException\u30af\u30e9\u30b9\u3092\u7d99\u627f\u3057\u3066\u4f5c\u3089\u308c\u305f\u30af\u30e9\u30b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
      \u8907\u6570\u304b\u3051\u308b<\/h4>\n\n\n\n
      \u306a\u304a\u3001\u4f8b\u5916\u306f\u3069\u308c\u304b\u4e00\u3064\u3057\u304b\u66f8\u3051\u306a\u3044\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u306a\u304f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8907\u6570\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n
      except TypeError as e:\n    print('\u4f8b\u5916\u304c\u767a\u751f\u3057\u307e\u3057\u305f',e)\nexcept NameError as e:\r\n    print('\u5909\u6570\u5b9a\u7fa9\u306e\u969b\u306b\u4f8b\u5916\u304c\u767a\u751f\u3057\u307e\u3057\u305f',e)<\/code><\/pre>\n\n\n\n
      \u6b63\u5e38\u306b\u7d42\u308f\u3063\u305f\u5834\u5408\u306e\u51e6\u7406\u3001finally<\/h3>\n\n\n\n
      try:\n    # a =1+'2'\n    a = 1 + 2\nexcept TypeError as e:\n    print('\u4f8b\u5916\u304c\u767a\u751f\u3057\u307e\u3057\u305f',e)\nelse:\n  print('\u6b63\u5e38\u3067\u3059\u3002')\nfinally:\n  print('\u6b63\u5e38\u3067\u3082\u7570\u5e38\u3067\u3082\u3069\u3061\u3089\u3082\u901a\u308b')<\/pre>\n\n\n\n
      \u4f8b\u5916\u51e6\u7406\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9<\/h3>\n\n\n\n
        \n
      • \u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3067URL\u304c\u5909\u308f\u308b\u5834\u5408<\/li>\n<\/ul>\n\n\n\n
        \u610f\u56f3\u7684\u306b\u4f8b\u5916\u3092\u767a\u751f\u3055\u305b\u308b\u3002<\/h3>\n\n\n\n
        raise \u4f8b\u5916\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08\u30e1\u30c3\u30bb\u30fc\u30b8\uff09<\/code><\/pre>\n\n\n\n
        \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u6307\u5b9a\u3059\u308c\u3070\u30c8\u30ec\u30fc\u30b9\u30d0\u30c3\u30af\u306b\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
        \u30e6\u30fc\u30b9\u30b1\u30fc\u30b9<\/h4>\n\n\n\n
        \u3067\u306f\u4f55\u306e\u305f\u3081\u306braise\u3055\u305b\u308b\u306e\u304b\u3068\u3044\u3046\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u304c\u8a72\u5f53\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
        \u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u76ee\u7684<\/h5>\n\n\n\n
        \u4f8b\u3048\u3070\u3001\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8aad\u307f\u8fbc\u3093\u3060CSV\u30c7\u30fc\u30bf\u304c\u610f\u56f3\u3068\u9055\u3063\u3066\u3044\u305f\u5834\u5408\u306f\u610f\u56f3\u7684\u306b\u4f8b\u5916\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002<\/p>\n\n\n\n
        \u901a\u4fe1\u969c\u5bb3\u6355\u6349\u76ee\u7684<\/h5>\n\n\n\n
        \u4f8b\u3048\u3070\u3001WebAPI\u3067\u30a8\u30e9\u30fc\u30ec\u30b9\u30dd\u30f3\u30b9\u3068\u3057\u3066500(\u30b5\u30fc\u30d0\u30fc\u30c0\u30a6\u30f3)\u306a\u3069\u304c\u8fd4\u3063\u3066\u304d\u305f\u5834\u5408\u306b\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u3092\u78ba\u8a8d\u3057\u3066raise\u3057\u3066\u3042\u3052\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
        \u81ea\u4f5c\u306e\u4f8b\u5916\u30af\u30e9\u30b9\u306b\u5909\u3048\u305f\u3044\u5834\u5408<\/h5>\n\n\n\n
        \u4f8b\u5916\u30af\u30e9\u30b9\u306fPython\u6a19\u6e96\u4ee5\u5916\u306b\u3082\u81ea\u5206\u3067\u81ea\u4f5c\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u81ea\u4f5c\u306e\u4f8b\u5916\u30af\u30e9\u30b9\u3092\u547c\u3073\u51fa\u3044\u5834\u5408\u306a\u3069\u3082raise\u3092\u4f7f\u3063\u3066\u547c\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
        retry\u76ee\u7684<\/h5>\n\n\n\n
        retry\u3068\u3044\u3046\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u4f8b\u5916\u304c\u767a\u751f\u3057\u305f\u3089\u81ea\u52d5\u7684\u306b\u518d\u5b9f\u884c\u3059\u308b\u306e\u3067\u3059\u304c\u3001\u4e00\u65e6try\u3000\uff5e except\u3067\u6355\u6349\u3057\u305f\u3046\u3048\u3067\u30ed\u30b0\u51fa\u529b\u3057\u3066raise\u3067retry\u3092\u5b9f\u884c\u3055\u305b\u308b\u3002<\/p>\n\n\n\n
        class<\/h2>\n\n\n\n
        class Printer(object):\n    def __init__(self,title):\n        self.title = title\n\n    def output(self):\n        print(self.title +'\u3092\u5370\u5237\u3057\u307e\u3059\u3002')\n\nprinter = Printer('\u8acb\u6c42\u66f8')\nprinter.output()\n\n\u8acb\u6c42\u66f8\u3092\u5370\u5237\u3057\u307e\u3059\u3002<\/pre>\n\n\n\n
        self<\/h3>\n\n\n\n
        \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u81ea\u8eab\u3092\u6307\u3057\u3066\u3044\u307e\u3059\u3002\uff08\u4e0a\u306e\u4f8b\u3067\u8a00\u3048\u3070Printer\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff09<\/p>\n\n\n\n
        \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5909\u6570<\/h3>\n\n\n\n
        class Printer(object):\n    def __init__(self,title):\n        self.title = title<\/code><\/pre>\n\n\n\n
        \u521d\u671f\u5024\u3092\u56fa\u5b9a\u3059\u308b\u306a\u3089\u4ee5\u4e0b\u306e\u66f8\u304d\u65b9\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
        class Printer(object):\n    title = \"\u521d\u671f\u5024\"<\/code><\/pre>\n\n\n\n
        \u7d99\u627f<\/h3>\n\n\n\n
        class Printer(object):\n    def __init__(self,title):\n        self.title = title\n\n    def output(self):\n        print(self.title +'\u3092\u5370\u5237\u3057\u307e\u3059\u3002')\n\nprinter = Printer('\u8acb\u6c42\u66f8')\nprinter.output()\n\nclass SubPrinter(Printer):\n  pass\n\nprinter = SubPrinter('\u767a\u6ce8\u66f8')\nprinter.output()\n\n\u8acb\u6c42\u66f8\u3092\u5370\u5237\u3057\u307e\u3059\u3002\n\u767a\u6ce8\u66f8\u3092\u5370\u5237\u3057\u307e\u3059\u3002<\/pre>\n","protected":false},"excerpt":{"rendered":"\u5909\u6570 a = 1 \u30b3\u30e1\u30f3\u30c8 # \u30b3\u30e1\u30f3\u30c8\u3067\u3059\u3002 \u51fa\u529b print\u95a2\u6570 a = 1 print(a) print('a',a) # a 1 \u8907\u6570\u51fa\u529b a = 2 b = 3 print(a,b) # 2 3 \u8f9e\u66f8\u3092\u51fa\u529b\uff08p […]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[47],"tags":[],"_links":{"self":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/20018"}],"collection":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20018"}],"version-history":[{"count":26,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/20018\/revisions"}],"predecessor-version":[{"id":21944,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/20018\/revisions\/21944"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20018"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}