回答編集履歴
2
fix script
test
CHANGED
@@ -104,7 +104,9 @@
|
|
104
104
|
|
105
105
|
prefs_2 = prefs.map{ |k, v| [k, v.inject(:merge)] }.to_h
|
106
106
|
|
107
|
-
puts "
|
107
|
+
puts "=== better structure"
|
108
|
+
|
109
|
+
puts "-- all data"
|
108
110
|
|
109
111
|
p prefs_2
|
110
112
|
|
@@ -126,7 +128,11 @@
|
|
126
128
|
|
127
129
|
pref_data = find_prefs2(mark['name'], prefs_2)
|
128
130
|
|
131
|
+
puts "-- found data"
|
132
|
+
|
129
133
|
p pref_data
|
134
|
+
|
135
|
+
puts "-- ken"
|
130
136
|
|
131
137
|
p pref_data['ken']
|
132
138
|
|
@@ -148,11 +154,17 @@
|
|
148
154
|
|
149
155
|
nil
|
150
156
|
|
151
|
-
|
157
|
+
=== better structure
|
158
|
+
|
159
|
+
-- all data
|
152
160
|
|
153
161
|
{"hokkaido"=>{"name"=>"函館朝市", "ken"=>"北海道", "zinkou"=>200000}}
|
154
162
|
|
163
|
+
-- found data
|
164
|
+
|
155
165
|
{"name"=>"函館朝市", "ken"=>"北海道", "zinkou"=>200000}
|
166
|
+
|
167
|
+
-- ken
|
156
168
|
|
157
169
|
"北海道"
|
158
170
|
|
1
スクリプトを追加
test
CHANGED
@@ -1 +1,159 @@
|
|
1
1
|
hoge2.json の2つ以上のデータがある場合のJSONを教えてもらえますか?
|
2
|
+
|
3
|
+
|
4
|
+
|
5
|
+
---
|
6
|
+
|
7
|
+
|
8
|
+
|
9
|
+
とりあえずこんな感じで。
|
10
|
+
|
11
|
+
|
12
|
+
|
13
|
+
スクリプト
|
14
|
+
|
15
|
+
```lang-ruby
|
16
|
+
|
17
|
+
require 'json'
|
18
|
+
|
19
|
+
|
20
|
+
|
21
|
+
markers = JSON.parse <<-JSON
|
22
|
+
|
23
|
+
{
|
24
|
+
|
25
|
+
"marker":[
|
26
|
+
|
27
|
+
{"lat":41.772596,"lng":140.725261,"name":"函館朝市"},
|
28
|
+
|
29
|
+
{"lat":41.796864,"lng":140.756965,"name":"五稜郭"},
|
30
|
+
|
31
|
+
{"lat":41.772912,"lng":140.816231,"name":"函館空港"}
|
32
|
+
|
33
|
+
]
|
34
|
+
|
35
|
+
}
|
36
|
+
|
37
|
+
JSON
|
38
|
+
|
39
|
+
|
40
|
+
|
41
|
+
prefs = JSON.parse <<-JSON
|
42
|
+
|
43
|
+
{
|
44
|
+
|
45
|
+
"hokkaido":[
|
46
|
+
|
47
|
+
{"name":"函館朝市"},
|
48
|
+
|
49
|
+
{"ken":"北海道"},
|
50
|
+
|
51
|
+
{"zinkou":200000}
|
52
|
+
|
53
|
+
]
|
54
|
+
|
55
|
+
}
|
56
|
+
|
57
|
+
JSON
|
58
|
+
|
59
|
+
|
60
|
+
|
61
|
+
mark = markers['marker'][0]
|
62
|
+
|
63
|
+
puts "-- mark"
|
64
|
+
|
65
|
+
p mark
|
66
|
+
|
67
|
+
|
68
|
+
|
69
|
+
def find_prefs(name, prefs)
|
70
|
+
|
71
|
+
prefs.each do |label, values|
|
72
|
+
|
73
|
+
values.each do |a_hash|
|
74
|
+
|
75
|
+
a_hash.each do |k, v|
|
76
|
+
|
77
|
+
if k == 'name' && v == name
|
78
|
+
|
79
|
+
return { label => values }
|
80
|
+
|
81
|
+
end
|
82
|
+
|
83
|
+
end
|
84
|
+
|
85
|
+
end
|
86
|
+
|
87
|
+
end
|
88
|
+
|
89
|
+
nil
|
90
|
+
|
91
|
+
end
|
92
|
+
|
93
|
+
|
94
|
+
|
95
|
+
puts "-- search result"
|
96
|
+
|
97
|
+
p find_prefs(mark['name'], prefs)
|
98
|
+
|
99
|
+
p find_prefs('unknown', prefs)
|
100
|
+
|
101
|
+
|
102
|
+
|
103
|
+
# --------------------------------
|
104
|
+
|
105
|
+
prefs_2 = prefs.map{ |k, v| [k, v.inject(:merge)] }.to_h
|
106
|
+
|
107
|
+
puts "-- better structure"
|
108
|
+
|
109
|
+
p prefs_2
|
110
|
+
|
111
|
+
|
112
|
+
|
113
|
+
def find_prefs2(name, prefs_2)
|
114
|
+
|
115
|
+
prefs_2.each do |label, values|
|
116
|
+
|
117
|
+
return values if values['name'] == name
|
118
|
+
|
119
|
+
end
|
120
|
+
|
121
|
+
nil
|
122
|
+
|
123
|
+
end
|
124
|
+
|
125
|
+
|
126
|
+
|
127
|
+
pref_data = find_prefs2(mark['name'], prefs_2)
|
128
|
+
|
129
|
+
p pref_data
|
130
|
+
|
131
|
+
p pref_data['ken']
|
132
|
+
|
133
|
+
```
|
134
|
+
|
135
|
+
|
136
|
+
|
137
|
+
結果
|
138
|
+
|
139
|
+
```
|
140
|
+
|
141
|
+
-- mark
|
142
|
+
|
143
|
+
{"lat"=>41.772596, "lng"=>140.725261, "name"=>"函館朝市"}
|
144
|
+
|
145
|
+
-- search result
|
146
|
+
|
147
|
+
{"hokkaido"=>[{"name"=>"函館朝市"}, {"ken"=>"北海道"}, {"zinkou"=>200000}]}
|
148
|
+
|
149
|
+
nil
|
150
|
+
|
151
|
+
-- better structure
|
152
|
+
|
153
|
+
{"hokkaido"=>{"name"=>"函館朝市", "ken"=>"北海道", "zinkou"=>200000}}
|
154
|
+
|
155
|
+
{"name"=>"函館朝市", "ken"=>"北海道", "zinkou"=>200000}
|
156
|
+
|
157
|
+
"北海道"
|
158
|
+
|
159
|
+
```
|