質問編集履歴
3
コード追加しました。
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@@ -6,7 +6,8 @@
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[問題]
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タイトルにもあるように、入力した宛先情報が既に登録されている場合、その登録を無効化、要するに登録出来ないようにしたいのですが、うまくいかなくて詰まっています。
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```Java
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public List<String> doubleCheck(AddressDTO addressDTO) throws SQLException {
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@@ -46,6 +47,149 @@
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}
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```
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AddressDTOのコード
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```Java
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public class AddressDTO {
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private int addressId;
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private String userId;
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private String familyName;
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private String firstName;
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private String familyNameKana;
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private String firstNameKana;
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private String postalCode;//郵便番号
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private String addr11;//住所
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private String telNumber;
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private String email;
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public int getAddressId() {
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return addressId;
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}
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public void setAddressId(int addressId) {
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this.addressId = addressId;
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}
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public String getUserId() {
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return userId;
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}
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public void setUserId(String userId) {
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this.userId = userId;
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}
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public String getFamilyName() {
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return familyName;
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}
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public void setFamilyName(String familyName) {
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this.familyName = familyName;
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}
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public String getFirstName() {
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return firstName;
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}
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public void setFirstName(String firstName) {
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this.firstName = firstName;
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}
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public String getFamilyNameKana() {
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return familyNameKana;
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}
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public void setFamilyNameKana(String familyNameKana) {
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this.familyNameKana = familyNameKana;
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}
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public String getFirstNameKana() {
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return firstNameKana;
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}
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public void setFirstNameKana(String firstNameKana) {
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this.firstNameKana = firstNameKana;
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}
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public String getPostalCode() {
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return postalCode;
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}
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public void setPostalCode(String postalCode) {
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this.postalCode = postalCode;
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}
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public String getAddr11() {
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return addr11;
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}
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public void setAddr11(String addr11) {
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this.addr11 = addr11;
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}
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public String getTelNumber() {
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return telNumber;
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}
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public void setTelNumber(String telNumber) {
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this.telNumber = telNumber;
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}
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public String getEmail() {
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return email;
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}
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public void setEmail(String email) {
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this.email = email;
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}
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}
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```
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実際の登録処理コード
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149
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```Java
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public class AddressRegiCompleteAction extends ActionSupport implements SessionAware{
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public Map<String,Object> session;
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public String execute() throws SQLException{
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String result = ERROR;
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AddressDTO addressDTO = new AddressDTO();
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List<String> errorMsg = new ArrayList<String>();
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addressDTO = (AddressDTO)session.get("AddressDTO");
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AddressRegiCompleteDAO addressRegiCompleteDAO = new AddressRegiCompleteDAO();
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//// 全く同じ内容のものが既にDBに格納されていないか判定。
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errorMsg = addressRegiCompleteDAO.doubleCheck(addressDTO);
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if(!errorMsg.isEmpty()) {
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return result;
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}
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int count = addressRegiCompleteDAO.registerAddress(addressDTO);
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// countで登録されたかの判定。
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if(count > 0) {
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session.remove("AddressDTO");
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result = SUCCESS;
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}
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return result;
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}
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public Map<String,Object> getSession(){
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return session;
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}
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public void setSession(Map<String,Object> session) {
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this.session = session;
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}
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}
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```
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49
193
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思い付く限りでコードを書いて見たのですが、現状、全く同じ宛先情報でも登録されてしまいます。
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50
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51
195
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ご回答宜しくお願いします。
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2
コード修正
title
CHANGED
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File without changes
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body
CHANGED
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@@ -32,7 +32,7 @@
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32
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ResultSet rs = ps.executeQuery();
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if(rs.getInt("count") > 0) {
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errorMsg.add(
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errorMsg.add("こちらの宛先は既に登録されています");
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}
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}catch(Exception e) {
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1
コード修正
title
CHANGED
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File without changes
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body
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@@ -31,7 +31,6 @@
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31
31
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ResultSet rs = ps.executeQuery();
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System.out.println(rs);
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34
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if(rs.getInt("count") > 0) {
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errorMsg.add(rs.getString("count") + "こちらの宛先は既に登録されています");
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}
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