teratail
回答率
85.48%
質問するログイン新規登録
トップに関する質問pythonでflaskを勉強しています。サイト通りにコードを書いてみるとエラーが出ます。教えてください。

編集履歴

質問編集履歴

2

コードブロックにしました。

2019/11/08 06:19

投稿

yudai109
yudai109

スコア18

test CHANGED
File without changes
test CHANGED
@@ -41,6 +41,8 @@
41
41
 
42
42
 
43
43
  ### ターミナルに表示されるエラー
44
+
45
+ ```
44
46
 
45
47
  Last login: Fri Nov 8 13:27:51 on ttys000
46
48
 
@@ -168,6 +170,8 @@
168
170
 
169
171
 
170
172
 
173
+ ```
174
+
171
175
  ### 試したこと
172
176
 
173
177
 

1

ターミナルに出力されているエラーメッセージを記載しました。

2019/11/08 06:19

投稿

yudai109
yudai109

スコア18

test CHANGED
File without changes
test CHANGED
@@ -16,11 +16,13 @@
16
16
 
17
17
 
18
18
 
19
-
19
+ ###ブラウザに表示されているもの
20
20
 
21
21
  ![![イメージ説明](8ad240a23cfa383b2baff43959604f91.png)](9a6616d4c8174186553f77bd8b9acdb7.png)
22
22
 
23
23
 
24
+
25
+ ### ディレクトリ構成
24
26
 
25
27
  ディレクトリ構成は下の画像のようになっています。
26
28
 
@@ -36,6 +38,136 @@
36
38
 
37
39
 
38
40
 
41
+
42
+
43
+ ### ターミナルに表示されるエラー
44
+
45
+ Last login: Fri Nov 8 13:27:51 on ttys000
46
+
47
+
48
+
49
+ The default interactive shell is now zsh.
50
+
51
+ To update your account to use zsh, please run `chsh -s /bin/zsh`.
52
+
53
+ For more details, please visit https://support.apple.com/kb/HT208050.
54
+
55
+ (base) hiranohiroshidainoMacBook-Air:~ yudai$ cd desktop/work/flaskr_project
56
+
57
+ (base) hiranohiroshidainoMacBook-Air:flaskr_project yudai$ python server.py
58
+
59
+ * Serving Flask app "server" (lazy loading)
60
+
61
+ * Environment: production
62
+
63
+ WARNING: This is a development server. Do not use it in a production deployment.
64
+
65
+ Use a production WSGI server instead.
66
+
67
+ * Debug mode: on
68
+
69
+ * Running on http://0.0.0.0:8080/ (Press CTRL+C to quit)
70
+
71
+ * Restarting with stat
72
+
73
+ * Debugger is active!
74
+
75
+ * Debugger PIN: 216-702-687
76
+
77
+ 127.0.0.1 - - [08/Nov/2019 13:43:38] "GET / HTTP/1.1" 500 -
78
+
79
+ Traceback (most recent call last):
80
+
81
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/app.py", line 2463, in __call__
82
+
83
+ return self.wsgi_app(environ, start_response)
84
+
85
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/app.py", line 2449, in wsgi_app
86
+
87
+ response = self.handle_exception(e)
88
+
89
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/app.py", line 1866, in handle_exception
90
+
91
+ reraise(exc_type, exc_value, tb)
92
+
93
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/_compat.py", line 39, in reraise
94
+
95
+ raise value
96
+
97
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/app.py", line 2446, in wsgi_app
98
+
99
+ response = self.full_dispatch_request()
100
+
101
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/app.py", line 1951, in full_dispatch_request
102
+
103
+ rv = self.handle_user_exception(e)
104
+
105
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/app.py", line 1820, in handle_user_exception
106
+
107
+ reraise(exc_type, exc_value, tb)
108
+
109
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/_compat.py", line 39, in reraise
110
+
111
+ raise value
112
+
113
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/app.py", line 1949, in full_dispatch_request
114
+
115
+ rv = self.dispatch_request()
116
+
117
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/app.py", line 1935, in dispatch_request
118
+
119
+ return self.view_functions[rule.endpoint](**req.view_args)
120
+
121
+ File "/Users/yudai/Desktop/work/flaskr_project/server.py", line 9, in index
122
+
123
+ return render_template('index.html')
124
+
125
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/templating.py", line 138, in render_template
126
+
127
+ ctx.app.jinja_env.get_or_select_template(template_name_or_list),
128
+
129
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/jinja2/environment.py", line 869, in get_or_select_template
130
+
131
+ return self.get_template(template_name_or_list, parent, globals)
132
+
133
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/jinja2/environment.py", line 830, in get_template
134
+
135
+ return self._load_template(name, self.make_globals(globals))
136
+
137
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/jinja2/environment.py", line 804, in _load_template
138
+
139
+ template = self.loader.load(self, name, globals)
140
+
141
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/jinja2/loaders.py", line 113, in load
142
+
143
+ source, filename, uptodate = self.get_source(environment, name)
144
+
145
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/templating.py", line 60, in get_source
146
+
147
+ return self._get_source_fast(environment, template)
148
+
149
+ File "/Users/yudai/opt/anaconda3/lib/python3.7/site-packages/flask/templating.py", line 89, in _get_source_fast
150
+
151
+ raise TemplateNotFound(template)
152
+
153
+ jinja2.exceptions.TemplateNotFound: index.html
154
+
155
+ 127.0.0.1 - - [08/Nov/2019 13:43:38] "GET /?__debugger__=yes&cmd=resource&f=jquery.js HTTP/1.1" 200 -
156
+
157
+ 127.0.0.1 - - [08/Nov/2019 13:43:38] "GET /?__debugger__=yes&cmd=resource&f=style.css HTTP/1.1" 200 -
158
+
159
+ 127.0.0.1 - - [08/Nov/2019 13:43:38] "GET /?__debugger__=yes&cmd=resource&f=debugger.js HTTP/1.1" 200 -
160
+
161
+ 127.0.0.1 - - [08/Nov/2019 13:43:38] "GET /?__debugger__=yes&cmd=resource&f=ubuntu.ttf HTTP/1.1" 200 -
162
+
163
+ 127.0.0.1 - - [08/Nov/2019 13:43:38] "GET /?__debugger__=yes&cmd=resource&f=console.png HTTP/1.1" 200 -
164
+
165
+ 127.0.0.1 - - [08/Nov/2019 13:43:39] "GET /?__debugger__=yes&cmd=resource&f=console.png HTTP/1.1" 200 -
166
+
167
+
168
+
169
+
170
+
39
171
  ### 試したこと
40
172
 
41
173