質問編集履歴
1
追記部分
title
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File without changes
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body
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@@ -14,7 +14,6 @@
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</body>
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</html>
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```
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-
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```java
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package servlet;
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@@ -30,7 +29,6 @@
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import dao.ADDR_DB;
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-
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@WebServlet("/Address")
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public class Address extends HttpServlet {
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private static final long serialVersionUID = 1L;
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@@ -108,9 +106,6 @@
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<form action="address.jsp" method="get">
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<button type="submit" name="button2">戻る</button>
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</form>
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-
<form action="addr_delete.jsp" method="get">
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<button type="submit" name="button3">住所削除</button>
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</form>
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<form action="addr_update.jsp" method="get">
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<button type="submit" name="button4">住所更新</button>
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</form>
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@@ -210,8 +205,7 @@
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//郵便番号の取得
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public ArrayList<String> getpost(){
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-
ArrayList<String> post = new ArrayList<String>();
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+
ArrayList<String> post = new ArrayList<String>();
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-
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try {
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connect();
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@@ -224,8 +218,7 @@
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while(rs.next()) {
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-
post.add(rs.getString("address_code"));
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+
post.add(rs.getString("address_code"));
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-
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}
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}catch(SQLException e){
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@@ -237,12 +230,10 @@
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close();
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}
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-
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return post;
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}
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-
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//住所一覧取得する
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public ArrayList<String> getaddrss() {
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ArrayList<String> result = new ArrayList<String>();
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@@ -259,8 +250,7 @@
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while(rs.next()) {
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-
result.add(rs.getString("address"));
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+
result.add(rs.getString("address"));
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-
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}
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}catch(SQLException e){
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@@ -298,36 +288,15 @@
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}catch(SQLException e) {
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e.printStackTrace();
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-
}finally {
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}finally {
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-
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close();
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}
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return false;
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}
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-
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}
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```
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-
```html
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-
//regis_success.jsp ファイル名 住所の追加が成功の場合
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-
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<%@ page language="java" contentType="text/html; charset=UTF-8"
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pageEncoding="UTF-8"%>
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<!DOCTYPE html>
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<html>
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-
<head>
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<meta charset="UTF-8">
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<title>登録完了</title>
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</head>
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<body>
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<p>住所登録が完了しました</p>
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-
<form action="address.jsp" method="get">
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<button type="submit">戻る</button>
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</form>
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</body>
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</html>
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-
```
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```java
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// DBIO ファイル名
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@@ -347,14 +316,12 @@
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347
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protected static final String DBPASS = "pass";
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protected Connection conn;
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350
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-
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public DBIO(){
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this.connect();
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}
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public void connect() {
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try {
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-
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Class.forName("com.mysql.jdbc.Driver");
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conn = DriverManager.getConnection(DBNAME,DBUSER,DBPASS);
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@@ -413,4 +380,29 @@
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413
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address_city VARCHAR(10) NOT NULL,
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414
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address_street VARCHAR(255),
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415
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CONSTRAINT PRIMARY KEY (address_id)
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416
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-
);
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+
);
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384
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+
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385
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+
--追記--
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386
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+
address_add.jspの入力フォームに
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387
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+
郵便番号 111-1111
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388
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+
県 北
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389
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+
市町村 西
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390
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+
番地 東
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391
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+
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392
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+
と入力すると
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393
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+
郵便番号 111-1111
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394
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+
住所 æ±è¥¿å
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395
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+
と表示されてしまいます 。
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396
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+
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397
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+
県 の入力フォームに 北海道など3文字とかの漢字を入力すると
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398
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+
com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'address_prefecture' at row 1
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399
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+
とエラーになります。
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400
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+
```sql
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|
401
|
+
INSERT INTO addresses(address_code,address_prefecture,address_city,address_street )VALUES(?,?,?,?) ;
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|
402
|
+
```
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403
|
+
PreparedStatement pstmt = conn.prepareStatement(sql);
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404
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+
pstmt.setString(1, post);
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405
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+
pstmt.setString(2, prefe);
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406
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+
pstmt.setString(3, munici);
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407
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+
pstmt.setString(4, addr);
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408
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+
int rs = pstmt.executeUpdate();
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