回答編集履歴
1
syuusei
test
CHANGED
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@@ -16,19 +16,25 @@
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16
16
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17
17
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pstmt.setString(1,"3",1,2);
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18
18
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19
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+
int num = pstmt.executeUpdate();
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20
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+
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19
21
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PreparedStatement pstmt = conn.prepareStatement(sql);
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20
22
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21
23
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pstmt.setString(2,"オレンジジュース",4,2);
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24
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+
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25
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+
int num = pstmt.executeUpdate();
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22
26
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23
27
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PreparedStatement pstmt = conn.prepareStatement(sql);
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24
28
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25
29
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pstmt.setString(3,"2",8,56);
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26
30
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31
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+
int num = pstmt.executeUpdate();
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32
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+
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27
33
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PreparedStatement pstmt = conn.prepareStatement(sql);
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28
34
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29
35
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pstmt.setString(4,"2",6,4);
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30
36
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31
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-
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37
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+
int num = pstmt.executeUpdate();
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32
38
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33
39
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と書けば通ると思います。
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34
40
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