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トップに関する質問Python：日本語を含む添付ファイル（CSV）をメール送信すると、アウトルックで　テキストファイルとして表示されてしまう

編集履歴

質問編集履歴

10

実行結果を添付

2020/07/02 23:30

投稿

saya24
saya24

スコア258

title CHANGED
File without changes
body CHANGED
@@ -111,4 +111,12 @@
111
111
  attachment['Content-Disposition'] = contentDisp
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112
  print(attachment)
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  ```
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- ![print文の結果とemlをエディタで確認](b3fa467dd9a7117c0c258dc0c87c04fe.png)
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+ ![print文の結果とemlをエディタで確認](b3fa467dd9a7117c0c258dc0c87c04fe.png)
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+
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+ ### 20200703 0829 結果添付
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+ ```ここに言語を入力
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+ MIME-Version: 1.0
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+ Content-Transfer-Encoding: base64
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+ Content-Type: text/comma-separated-values; charset="shift-jis"; name="=?iso-2022-jp?b?MjAyMDA3MDMwODI3NTcuY3N2?="
121
+ Content-Disposition: attachment; filename="=?iso-2022-jp?b?MjAyMDA3MDMwODI3NTcuY3N2?="
122
+ ```

9

画像とPGの追記

2020/07/02 23:30

投稿

saya24
saya24

スコア258

title CHANGED
File without changes
body CHANGED
@@ -96,4 +96,19 @@
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96
  contentDisp.append('"')
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  attachment['Content-Disposition'] = contentDisp
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  prtin(attachment)
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- ```
99
+ ```
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+
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+ ### 20200702 20:41 最新PGとその実行結果
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+ ```Python
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+ filename = os.path.basename(filepath)
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+ with open(filepath, 'rt', encoding='Shift-JIS') as f:
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+ content = f.read()
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+ attachment = MIMEText(content, 'plain', 'Shift-JIS')
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+ contentDisp = Header('attachment;', header_name='Content-Disposition')
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+ contentDisp.append('filename="')
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+ contentDisp.append(filename, charset='iso-2022-jp')
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+ contentDisp.append('"')
111
+ attachment['Content-Disposition'] = contentDisp
112
+ print(attachment)
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+ ```
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+ ![print文の結果とemlをエディタで確認](b3fa467dd9a7117c0c258dc0c87c04fe.png)

8

コード追加

2020/07/02 11:43

投稿

saya24
saya24

スコア258

title CHANGED
File without changes
body CHANGED
@@ -76,4 +76,24 @@
76
76
  contentDisp.append('"')
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  attachment['Content-Disposition'] = contentDisp
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78
 
79
+ ```
80
+
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+ ### 20200702 16:56 del文 追加
82
+ ```Python
83
+ filename = os.path.basename(filepath)
84
+ with open(filepath, 'rt', encoding='Shift-JIS') as f:
85
+ content = f.read()
86
+ attachment = MIMEText(content, 'plain', 'Shift-JIS', policy=policy.SMTP)
87
+ contentType = Header('text/comma-separated-values;', header_name='Content-Type')
88
+ contentType.append('name="')
89
+ contentType.append(filename, charset='iso-2022-jp')
90
+ contentType.append('"')
91
+ del attachment['Content-Type']
92
+ attachment['Content-Type'] = contentType
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+ contentDisp = Header('attachment;', header_name='Content-Disposition')
94
+ contentDisp.append('filename="')
95
+ contentDisp.append(filename, charset='iso-2022-jp')
96
+ contentDisp.append('"')
97
+ attachment['Content-Disposition'] = contentDisp
98
+ prtin(attachment)
79
99
  ```

7

とってもダメ

2020/07/02 08:00

投稿

saya24
saya24

スコア258

title CHANGED
File without changes
body CHANGED
@@ -65,12 +65,12 @@
65
65
  with open(filepath, 'rt', encoding='Shift-JIS') as f:
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  content = f.read()
67
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  attachment = MIMEText(content, 'plain', 'Shift-JIS', policy=policy.SMTP)
68
- contentType = Header('text/comma-separated-values;', header_name='Content-Type', linesep='\r\n')
68
+ contentType = Header('text/comma-separated-values;', header_name='Content-Type')
69
69
  contentType.append('name="')
70
70
  contentType.append(filename, charset='iso-2022-jp')
71
71
  contentType.append('"')
72
72
  attachment['Content-Type'] = contentType
73
- contentDisp = Header('attachment;', header_name='Content-Disposition', linesep='\r\n')
73
+ contentDisp = Header('attachment;', header_name='Content-Disposition')
74
74
  contentDisp.append('filename="')
75
75
  contentDisp.append(filename, charset='iso-2022-jp')
76
76
  contentDisp.append('"')

6

現況コード貼り付け

2020/07/02 07:23

投稿

saya24
saya24

スコア258

title CHANGED
File without changes
body CHANGED
@@ -57,4 +57,23 @@
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57
  ![決定的な違い発見](dc3c85620c7c3f1783935ceba587212a.png)
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58
 
59
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  ### 20200702 03:37AM コメントに記載した画像追加
60
- ![確認](8c18b615e042b9a39f2cd04d601ae025.png)
60
+ ![確認](8c18b615e042b9a39f2cd04d601ae025.png)
61
+
62
+ ### 20200702 16:12PM 現況の添付ファイルに関わるコード
63
+ ```Python
64
+ filename = os.path.basename(filepath)
65
+ with open(filepath, 'rt', encoding='Shift-JIS') as f:
66
+ content = f.read()
67
+ attachment = MIMEText(content, 'plain', 'Shift-JIS', policy=policy.SMTP)
68
+ contentType = Header('text/comma-separated-values;', header_name='Content-Type', linesep='\r\n')
69
+ contentType.append('name="')
70
+ contentType.append(filename, charset='iso-2022-jp')
71
+ contentType.append('"')
72
+ attachment['Content-Type'] = contentType
73
+ contentDisp = Header('attachment;', header_name='Content-Disposition', linesep='\r\n')
74
+ contentDisp.append('filename="')
75
+ contentDisp.append(filename, charset='iso-2022-jp')
76
+ contentDisp.append('"')
77
+ attachment['Content-Disposition'] = contentDisp
78
+
79
+ ```

5

画像追加

2020/07/02 07:15

投稿

saya24
saya24

スコア258

title CHANGED
File without changes
body CHANGED
@@ -54,4 +54,7 @@
54
54
  ```
55
55
 
56
56
  ### 20200628　画像差替え
57
- ![決定的な違い発見](dc3c85620c7c3f1783935ceba587212a.png)
57
+ ![決定的な違い発見](dc3c85620c7c3f1783935ceba587212a.png)
58
+
59
+ ### 20200702 03:37AM コメントに記載した画像追加
60
+ ![確認](8c18b615e042b9a39f2cd04d601ae025.png)

4

意味のない添付画像を　価値ある添付に差し替え

2020/07/01 18:38

投稿

saya24
saya24

スコア258

title CHANGED
File without changes
body CHANGED
@@ -53,69 +53,5 @@
53
53
  return result
54
54
  ```
55
55
 
56
- ### 20200627　画像差替え
57
- ![上と下](30cc975657f99dfa54034f5be2a355fa.png)
58
-
59
- ```mail
60
- X-Apparently-To: temp@yahoo.co.jp; Sat, 27 Jun 2020 19:44:10 +0900
61
- Return-Path: <konyagayamada@hogehoge.com>
62
- X-YMailISG: nCucsTwWLDuohHhTizGTsY0SQpuPHH4mJWP8gIKDUAYYHiJV
63
- 7LVcjhWAaUci934BdO1ctmv_jmO_w6HtcakcLNCj6G3zIabDMFhtsqqe7j0P
64
- y7RMAhvnDpBZMi6Uqp5YOkoYYtWuVtjvx3TDFO72E1nALABpqjVLkG6MBhWc
65
- sIOd4dVuyVIx.94kwHrA0iwC99nGDDZ8S0GhquBRU9R8C2p6nhxL1_z8RpYE
66
- EcCw07toQWy_sR7BeMAp5FU0c1rqO1nSowlF7hm0MCQ4_O8Btw4pdRpODQfj
67
- j8OifNzQ6ZuiGPiYk.MvQ2d3K.xdZpmHkEtGI92mIsQoK4pE4KLS1CIzPF4D
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- UwKX1WkH5zP0hp1KmDibhvqNKQQtqCVfCXKZ8ov6CpOVpxe92CEP0IVN2eT5
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- 4g8MHuRFcMsUuEpQkzB5EhxyeFSn2YRufzjuejteKrW89JsrYTco63FLUGZZ
70
- a3LTIpko9DDkuygsw275TE1fugWS.AtL0534.uOwryT_nIQotY2CYS_4iait
71
- z0m5f7ziFaNBd01PD3yj8Cf_OwWVFm30fFDGsAnZ8YMBalkZP5NUUMc4tZNC
72
- Zdm_z0JN0n992cbL.GSDuiFD3JYvpaBOyxNVdEXehzTGRAA_QiI7a5_1CIE5
73
- JM19vC93xTEcYdxCeJXr.P5aAVVwfMZQ933il1G3_VdKYTHHJcinZ.iZmwxf
74
- vczpneb1VFN2AukmCBHIXqtFRtM518J.GeboMOUUoY6QP2ZQ2ZlU3If0wa39
75
- 4xanM2p0GrG9m7LUE.n65tfdBxCVKCA0jjnOd351TkpAwjEqoyZFOQZZkAyD
76
- gFoXC.9.dRZQT42cpiV9VTUxJmfPt0s6.0SA8He72Gk3BzUmcnT7L8Qmu7NJ
77
- fkMg5iAxB_xQBrFNj.E8rajCLA0D.v8wxfrfXh4bfk4_.xiVo8PEd1pNRgqZ
78
- 9T9E0pG7sz.qzg1jG7gJPWjWHp2Q8enPQmquNQAADNIvfGq9cOhTM7FCOc6b
79
- C.u0nskOcICrh2hmh8waYvw94TuBPtNzgRbpjN0bXMeDvE6Wc0qyQeo_kTpf
80
- _C06lwnSgV8bHAjDRWUKauFJFTEEf7EIuaH6UJDKS3gqxbrIGdRhXdfmRqEt
81
- V5zS.EEphcOdVYWILbaLttudjP8aMe_TjqTpvxNgGR9CPo_L81OHpYUnHmM-
82
- X-Originating-IP: [210.777.888.999]
83
- Received-SPF: pass (mo-csw.securemx.jp: domain of konyagayamada@hogehoge.com designates 210.777.888.999 as permitted sender) receiver=mo-csw.securemx.jp; client-ip=210.777.888.999; envelope-from=konyagayamada@hogehoge.com;
84
- Authentication-Results: mta115.mail.bbt.yahoo.co.jp from=hogehoge.com; domainkeys=neutral (no sig); dkim=pass (ok); header.i=@hogehoge.com; dmarc=pass (p=NONE,sp=NONE,pct=100,domain=hogehoge.com); header.from=hogehoge.com
85
- Received: from 210.777.888.999 (EHLO mo-csw.securemx.jp) (210.777.888.999)
86
- by mta115.mail.bbt.yahoo.co.jp with SMTP; Sat, 27 Jun 2020 19:44:09 +0900
87
- DKIM-Signature: v=1;a=rsa-sha256;c=relaxed/simple;d=hogehoge.com;h=Content-Type
88
- :MIME-Version:Subject:From:To:Cc:Date:Message-Id;i=konyagayamada@hogehoge.com;s=
89
- 20200225.smx;t=1593254649;x=1594464249;bh=VQU5gF9Sv5zvnpOmuDh8vAvlx5Wjv/mkidU
90
- qleo0G+w=;b=XCS5deDO3xHyWmRX4V6FJpNp0pNozThwtnBOjeeEfSIXUo00NhzTBrcrVoJpmAvmY
91
- Y9yq0KjPUFY1DwwQxPxbDlHEGIfpeEMM3QVqQdch/RXtpOA/JXQIhs6NzO/ICACwscfcYKwk5HWif
92
- XfjGciSFPOLEJhjxQbUKISGpmvqDU01aFlImgXMHNYelW8YCqbEMroigqoY6r9B+Kx5JS+RUMDAYA
93
- bOc2Tal6LveAHlbBdNQJOx7fliXLLOqED2vxMWabYkLyyV/55X+/cIUfySEsIPD1hkMMUaQ5KdrgL
94
- AOGoxkVJmO8heEdRGsWVUScXZdiF7sSF8y1m74sHTpvaqw==;
95
- Received: by mo-csw.securemx.jp (mx-mo-csw1515) id 05RAi9Ic005340; Sat, 27 Jun 2020 19:44:09 +0900
96
- X-Iguazu-Qid: 34trWq5ayVXFO7nHVI
97
- X-Iguazu-QSIG: v=2; s=0; t=1593254648; q=34trWq5ayVXFO7nHVI; m=kULd9HZdv7HXVst9Ix3zO+Q6OpwOuHW+KOCjMFGsMPE=
98
- Received: from n9mail8smtpex001.hogehoge.com (n9mail8smtpex001.hogehoge.com [210.000.000.00])
99
- by relay.securemx.jp (mx-mr1511) id 05RAi7wi024434;
100
- Sat, 27 Jun 2020 19:44:07 +0900
101
- Received: from n9mail8smtpex001.hogehoge.com (unknown [127.0.0.1])
102
- by HOSTID.nikoniko.hoge.co.jp (Postfix) with ESMTP id 581FF5F79E
103
- for <temp@yahoo.co.jp>; Sat, 27 Jun 2020 19:44:07 +0900 (JST)
104
- Received: from localhost.localdomain (unknown [10.82.33.237])
105
- by HOSTID.nikoniko.hoge.co.jp (Postfix) with ESMTP id 14F365F74D
106
- for <temp@yahoo.co.jp>; Sat, 27 Jun 2020 19:44:07 +0900 (JST)
107
- X-Original-To: temp@yahoo.co.jp
108
- Received: from U9999990000.CERTAIN.local (unknown [10.71.99.999])
109
- (Authenticated sender: SOMEID@hogehoge.com)
110
- by SOMEHOSTID.hogehoge.com (Postfix) with ESMTPA id 4D8C280002
111
- for <temp@yahoo.co.jp>; Sat, 27 Jun 2020 19:43:59 +0900 (JST)
112
- Content-Type: multipart/mixed; boundary="===============0516921709085106030=="
113
- MIME-Version: 1.0
114
- Subject: =?utf-8?b?44GT44KM44Gv77yW5pyI44Gu44CHw5filqHjgrvjg7Pjgr/jg7zjga7lrp/nuL7jgafjgZnjgII=?=
115
- From: konyagayamada@hogehoge.com
116
- To: temp@yahoo.co.jp, konyagayamada@hogehoge.com
117
- Cc:
118
- Date: Sat, 27 Jun 2020 10:43:58 -0000
119
- Message-Id: <20200627104359.4D8C280002@SOMEHOSTID.hogehoge.com>
120
- Content-Length: 1326613
121
- ```
56
+ ### 20200628　画像差替え
57
+ ![決定的な違い発見](dc3c85620c7c3f1783935ceba587212a.png)

3

Webメールのヘッダ

2020/06/28 00:43

投稿

saya24
saya24

スコア258

title CHANGED
File without changes
body CHANGED
@@ -54,4 +54,68 @@
54
54
  ```
55
55
 
56
56
  ### 20200627　画像差替え
57
- ![上と下](30cc975657f99dfa54034f5be2a355fa.png)
57
+ ![上と下](30cc975657f99dfa54034f5be2a355fa.png)
58
+
59
+ ```mail
60
+ X-Apparently-To: temp@yahoo.co.jp; Sat, 27 Jun 2020 19:44:10 +0900
61
+ Return-Path: <konyagayamada@hogehoge.com>
62
+ X-YMailISG: nCucsTwWLDuohHhTizGTsY0SQpuPHH4mJWP8gIKDUAYYHiJV
63
+ 7LVcjhWAaUci934BdO1ctmv_jmO_w6HtcakcLNCj6G3zIabDMFhtsqqe7j0P
64
+ y7RMAhvnDpBZMi6Uqp5YOkoYYtWuVtjvx3TDFO72E1nALABpqjVLkG6MBhWc
65
+ sIOd4dVuyVIx.94kwHrA0iwC99nGDDZ8S0GhquBRU9R8C2p6nhxL1_z8RpYE
66
+ EcCw07toQWy_sR7BeMAp5FU0c1rqO1nSowlF7hm0MCQ4_O8Btw4pdRpODQfj
67
+ j8OifNzQ6ZuiGPiYk.MvQ2d3K.xdZpmHkEtGI92mIsQoK4pE4KLS1CIzPF4D
68
+ UwKX1WkH5zP0hp1KmDibhvqNKQQtqCVfCXKZ8ov6CpOVpxe92CEP0IVN2eT5
69
+ 4g8MHuRFcMsUuEpQkzB5EhxyeFSn2YRufzjuejteKrW89JsrYTco63FLUGZZ
70
+ a3LTIpko9DDkuygsw275TE1fugWS.AtL0534.uOwryT_nIQotY2CYS_4iait
71
+ z0m5f7ziFaNBd01PD3yj8Cf_OwWVFm30fFDGsAnZ8YMBalkZP5NUUMc4tZNC
72
+ Zdm_z0JN0n992cbL.GSDuiFD3JYvpaBOyxNVdEXehzTGRAA_QiI7a5_1CIE5
73
+ JM19vC93xTEcYdxCeJXr.P5aAVVwfMZQ933il1G3_VdKYTHHJcinZ.iZmwxf
74
+ vczpneb1VFN2AukmCBHIXqtFRtM518J.GeboMOUUoY6QP2ZQ2ZlU3If0wa39
75
+ 4xanM2p0GrG9m7LUE.n65tfdBxCVKCA0jjnOd351TkpAwjEqoyZFOQZZkAyD
76
+ gFoXC.9.dRZQT42cpiV9VTUxJmfPt0s6.0SA8He72Gk3BzUmcnT7L8Qmu7NJ
77
+ fkMg5iAxB_xQBrFNj.E8rajCLA0D.v8wxfrfXh4bfk4_.xiVo8PEd1pNRgqZ
78
+ 9T9E0pG7sz.qzg1jG7gJPWjWHp2Q8enPQmquNQAADNIvfGq9cOhTM7FCOc6b
79
+ C.u0nskOcICrh2hmh8waYvw94TuBPtNzgRbpjN0bXMeDvE6Wc0qyQeo_kTpf
80
+ _C06lwnSgV8bHAjDRWUKauFJFTEEf7EIuaH6UJDKS3gqxbrIGdRhXdfmRqEt
81
+ V5zS.EEphcOdVYWILbaLttudjP8aMe_TjqTpvxNgGR9CPo_L81OHpYUnHmM-
82
+ X-Originating-IP: [210.777.888.999]
83
+ Received-SPF: pass (mo-csw.securemx.jp: domain of konyagayamada@hogehoge.com designates 210.777.888.999 as permitted sender) receiver=mo-csw.securemx.jp; client-ip=210.777.888.999; envelope-from=konyagayamada@hogehoge.com;
84
+ Authentication-Results: mta115.mail.bbt.yahoo.co.jp from=hogehoge.com; domainkeys=neutral (no sig); dkim=pass (ok); header.i=@hogehoge.com; dmarc=pass (p=NONE,sp=NONE,pct=100,domain=hogehoge.com); header.from=hogehoge.com
85
+ Received: from 210.777.888.999 (EHLO mo-csw.securemx.jp) (210.777.888.999)
86
+ by mta115.mail.bbt.yahoo.co.jp with SMTP; Sat, 27 Jun 2020 19:44:09 +0900
87
+ DKIM-Signature: v=1;a=rsa-sha256;c=relaxed/simple;d=hogehoge.com;h=Content-Type
88
+ :MIME-Version:Subject:From:To:Cc:Date:Message-Id;i=konyagayamada@hogehoge.com;s=
89
+ 20200225.smx;t=1593254649;x=1594464249;bh=VQU5gF9Sv5zvnpOmuDh8vAvlx5Wjv/mkidU
90
+ qleo0G+w=;b=XCS5deDO3xHyWmRX4V6FJpNp0pNozThwtnBOjeeEfSIXUo00NhzTBrcrVoJpmAvmY
91
+ Y9yq0KjPUFY1DwwQxPxbDlHEGIfpeEMM3QVqQdch/RXtpOA/JXQIhs6NzO/ICACwscfcYKwk5HWif
92
+ XfjGciSFPOLEJhjxQbUKISGpmvqDU01aFlImgXMHNYelW8YCqbEMroigqoY6r9B+Kx5JS+RUMDAYA
93
+ bOc2Tal6LveAHlbBdNQJOx7fliXLLOqED2vxMWabYkLyyV/55X+/cIUfySEsIPD1hkMMUaQ5KdrgL
94
+ AOGoxkVJmO8heEdRGsWVUScXZdiF7sSF8y1m74sHTpvaqw==;
95
+ Received: by mo-csw.securemx.jp (mx-mo-csw1515) id 05RAi9Ic005340; Sat, 27 Jun 2020 19:44:09 +0900
96
+ X-Iguazu-Qid: 34trWq5ayVXFO7nHVI
97
+ X-Iguazu-QSIG: v=2; s=0; t=1593254648; q=34trWq5ayVXFO7nHVI; m=kULd9HZdv7HXVst9Ix3zO+Q6OpwOuHW+KOCjMFGsMPE=
98
+ Received: from n9mail8smtpex001.hogehoge.com (n9mail8smtpex001.hogehoge.com [210.000.000.00])
99
+ by relay.securemx.jp (mx-mr1511) id 05RAi7wi024434;
100
+ Sat, 27 Jun 2020 19:44:07 +0900
101
+ Received: from n9mail8smtpex001.hogehoge.com (unknown [127.0.0.1])
102
+ by HOSTID.nikoniko.hoge.co.jp (Postfix) with ESMTP id 581FF5F79E
103
+ for <temp@yahoo.co.jp>; Sat, 27 Jun 2020 19:44:07 +0900 (JST)
104
+ Received: from localhost.localdomain (unknown [10.82.33.237])
105
+ by HOSTID.nikoniko.hoge.co.jp (Postfix) with ESMTP id 14F365F74D
106
+ for <temp@yahoo.co.jp>; Sat, 27 Jun 2020 19:44:07 +0900 (JST)
107
+ X-Original-To: temp@yahoo.co.jp
108
+ Received: from U9999990000.CERTAIN.local (unknown [10.71.99.999])
109
+ (Authenticated sender: SOMEID@hogehoge.com)
110
+ by SOMEHOSTID.hogehoge.com (Postfix) with ESMTPA id 4D8C280002
111
+ for <temp@yahoo.co.jp>; Sat, 27 Jun 2020 19:43:59 +0900 (JST)
112
+ Content-Type: multipart/mixed; boundary="===============0516921709085106030=="
113
+ MIME-Version: 1.0
114
+ Subject: =?utf-8?b?44GT44KM44Gv77yW5pyI44Gu44CHw5filqHjgrvjg7Pjgr/jg7zjga7lrp/nuL7jgafjgZnjgII=?=
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+ From: konyagayamada@hogehoge.com
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+ To: temp@yahoo.co.jp, konyagayamada@hogehoge.com
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+ Cc:
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+ Date: Sat, 27 Jun 2020 10:43:58 -0000
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+ Message-Id: <20200627104359.4D8C280002@SOMEHOSTID.hogehoge.com>
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+ Content-Length: 1326613
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+ ```

2

画像さしかえ

2020/06/27 11:09

投稿

saya24
saya24

スコア258

title CHANGED
File without changes
body CHANGED
@@ -53,5 +53,5 @@
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  return result
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  ```
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- ### 20200621　画像追加
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+ ### 20200627　画像差替え
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- ![イメージ説明](8f792b3ea1a4cbd97183a503fc8fb982.png)
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+ ![上と下](30cc975657f99dfa54034f5be2a355fa.png)

1

画像

2020/06/27 07:01

投稿

saya24
saya24

スコア258

title CHANGED
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body CHANGED
@@ -51,4 +51,7 @@
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  result = 500
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  finally:
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  return result
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- ```
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+ ```
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+
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+ ### 20200621　画像追加
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+ ![イメージ説明](8f792b3ea1a4cbd97183a503fc8fb982.png)