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トップオブジェクトに関する質問python forループをつかってdictに格納する方法について

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回答編集履歴

3

f

2020/10/20 10:09

投稿

sfdust
sfdust

スコア1137

test CHANGED
@@ -6,11 +6,11 @@
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  result = [
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- {'name': 'yamada', 'weight': '72', 'height':180},
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+ {'name': 'yamada', 'weight': '72', 'height':'180'},
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- {'name': 'yamada', 'weight': '73', 'height':180},
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+ {'name': 'yamada', 'weight': '73', 'height':'180'},
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- {'name': 'yamada', 'weight': '75', 'height':180},
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+ {'name': 'yamada', 'weight': '75', 'height':'180'},
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  ]
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@@ -110,23 +110,23 @@
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  "weight": "72",
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- "height": 180
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+ "height": "180"
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  },
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  {
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- "weight": "74",
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+ "weight": "73",
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- "height": 182
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+ "height": "180"
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  },
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  {
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- "weight": "54",
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+ "weight": "75",
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- "height": 170
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+ "height": "180"
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  }
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2

ｆ

2020/10/20 10:09

投稿

sfdust
sfdust

スコア1137

test CHANGED
@@ -8,9 +8,9 @@
8
8
 
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  {'name': 'yamada', 'weight': '72', 'height':180},
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- {'name': 'yamada', 'weight': '74', 'height':182},
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+ {'name': 'yamada', 'weight': '73', 'height':180},
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- {'name': 'yamada', 'weight': '54', 'height':170},
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+ {'name': 'yamada', 'weight': '75', 'height':180},
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  ]
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1

修正

2020/10/20 10:08

投稿

sfdust
sfdust

スコア1137

test CHANGED
@@ -6,17 +6,15 @@
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  result = [
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- {'name': 'yamada', 'weight': '72', 'height':180},
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+ {'name': 'yamada', 'weight': '72', 'height':180},
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- {'name': 'yamada', 'weight': '74', 'height':182},
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+ {'name': 'yamada', 'weight': '74', 'height':182},
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- {'name': 'satou', 'weight': '54', 'height':170},
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+ {'name': 'yamada', 'weight': '54', 'height':170},
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-
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- {'name': 'satou', 'weight': '58', 'height':172},
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-
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- {'name': 'tanaka', 'weight': '42', 'height':149}
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  ]
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+
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+
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  ```
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@@ -28,15 +26,13 @@
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  ```
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+
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+
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  def convert(src, keywords):
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- # src ：変換元のデータ
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+ # 結果格納用の辞書
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- # keywords : 抽出するカラムを指定したリスト
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-
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-
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-
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- dest = dict() # 結果格納用の辞書
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+ dest = dict()
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  for src_item in src:
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@@ -44,7 +40,9 @@
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  name = src_item.get('name')
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+ dest.setdefault("name", name)
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+
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- dest.setdefault(name, {"DataList":[]})
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+ dest.setdefault("DataList", [])
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  # DataListに格納する個別データ
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@@ -58,9 +56,11 @@
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  if datalist_item:
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- dest[name]["DataList"].append(datalist_item)
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+ dest["DataList"].append(datalist_item)
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  return dest
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+
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+
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  ```
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@@ -102,69 +102,35 @@
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  {
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- "yamada": {
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+ "name": "yamada",
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- "DataList": [
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+ "DataList": [
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- {
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+ {
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- "weight": "72",
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+ "weight": "72",
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- "height": 180
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+ "height": 180
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- },
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+ },
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- {
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+ {
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- "weight": "74",
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+ "weight": "74",
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- "height": 182
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+ "height": 182
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- }
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+ },
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- ]
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+ {
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- },
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+ "weight": "54",
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- "satou": {
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+ "height": 170
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- "DataList": [
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+ }
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- {
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-
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- "weight": "54",
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-
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- "height": 170
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-
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- },
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-
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- {
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-
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- "weight": "58",
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-
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- "height": 172
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-
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- }
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-
149
- ]
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+ ]
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-
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- },
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-
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- "tanaka": {
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-
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- "DataList": [
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-
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- {
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-
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- "weight": "42",
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-
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- "height": 149
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-
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- }
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-
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- ]
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-
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- }
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134
 
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  }
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