回答編集履歴
2
テキスト追加
test
CHANGED
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@@ -44,7 +44,7 @@
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44
44
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45
45
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46
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47
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-
```
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47
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```ruby
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48
48
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49
49
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blue_json_text = JSON.pretty_generate(blue_data)
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50
50
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1
テキスト追加
test
CHANGED
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@@ -37,3 +37,59 @@
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37
37
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38
38
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39
39
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> [{"date"=>"20170101", "title"=>"aiueo", "team_code"=>"blue", "sub_team_code"=>"yellow"}, {"date"=>"20170104", "title"=>"tatitsuteto", "team_code"=>"blue", "sub_team_code"=>"yellow"}]
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40
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+
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41
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+
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42
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43
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+
さらに、`blue_data` を、見やすいJSON形式の文字列にするには、
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44
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45
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46
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47
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```json
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48
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49
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blue_json_text = JSON.pretty_generate(blue_data)
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50
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51
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```
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52
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+
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53
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54
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55
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とします。上記の `blue_json_text` を `puts blue_json_text` で表示すると、
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56
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57
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58
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59
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```json
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60
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61
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[
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62
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63
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{
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64
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65
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"date": "20170101",
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66
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67
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"title": "aiueo",
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68
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69
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"team_code": "blue",
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70
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71
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"sub_team_code": "yellow"
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72
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},
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74
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75
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{
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"date": "20170104",
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78
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79
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"title": "tatitsuteto",
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80
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81
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"team_code": "blue",
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83
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+
"sub_team_code": "yellow"
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84
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85
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}
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86
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87
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]
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88
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+
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89
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```
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90
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91
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と表示されると思います。
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92
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+
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93
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94
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+
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95
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+
以上参考になれば幸いです。
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