package com.mybank.test;
import com.mybank.domain.Account;
import com.mybank.domain.Bank;
import com.mybank.domain.Customer;
import java.util.Scanner;
public class TestBanking {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
Integer getNumber;
while (true){
System.out.println("请选择你的操作\n1：注册客户\n2：登录客户\n3：显示所有客户信息\n0：退出系统");
try{
getNumber = scanner.nextInt();
if(getNumber==1){
if(isOver()){
addCustomer();
}else {
System.out.println("客户数量已满");
}
}else if(getNumber==2){
login();
}else if(getNumber==3){
showAllCustomers();
}else if(getNumber==0){
System.out.println("退出系统");
break;
}
}catch (Exception e){
System.out.println("请输入数字1、2、3或0");
scanner = new Scanner(System.in);
}
}
}
static void customerWindow(Customer customer){
Scanner scanner = new Scanner(System.in);
Integer getNumber;
System.out.println("您好，"+customer.getFirstName()+" "+customer.getLastName());
while (true){
System.out.println("请选择你的操作\n1：添加账户\n2：存取款\n3：查看每个账户的余额\n0：退出客户");
try{
getNumber = scanner.nextInt();
if(getNumber==1){
if(isOver(customer)){
addAccount(customer);
}else {
System.out.println("账户数量已满");
}
}else if(getNumber==2){
if(customer.getNumberOfAccounts().equals(0)){
System.out.println("您还没有存款");
}else {
depositOrWithdraw(customer);
}
}else if(getNumber==3){
showAllAccounts(customer);
}else if(getNumber==0){
System.out.println("退出客户");
break;
}else {
throw new Exception();
}
}catch (Exception e){
System.out.println("请输入数字1、2、3或0");
scanner = new Scanner(System.in);
}
}
}
static void addCustomer(){
Scanner scanner = new Scanner(System.in);
System.out.println("请输入firstName：");
String firstName = scanner.nextLine();
System.out.println("请输入lastName：");
String lastName = scanner.nextLine();
int i=0;
if(Bank.numberOfCustomers!=0){
for(;i<Bank.numberOfCustomers;i++){
if(Bank.getCustomer(i).getFirstName().equals(firstName)&&Bank.getCustomer(i).getLastName().equals(lastName)){
System.out.println("该用户已注册");
return;
}
}
}
Bank.addCustomer(firstName,lastName);
System.out.println("注册成功，自动登录");
Customer customer = Bank.getCustomer(Bank.numberOfCustomers - 1);
customerWindow(customer);
}
static void addAccount(Customer customer){
Scanner scanner = new Scanner(System.in);
double amt;
while(true){
System.out.println("请输入对账户"+(customer.getNumberOfAccounts()+1)+"的存款");
try{
amt = scanner.nextDouble();
if(amt<0){
throw new Exception();
}else {
break;
}
}catch (Exception e){
System.out.println("请输入正数或0");
scanner = new Scanner(System.in);
}
}
customer.addAccount(amt);
System.out.println("存款成功");
}
static void login(){
if(Bank.numberOfCustomers==0){
System.out.println("没有客户注册过");
return;
}
Scanner scanner = new Scanner(System.in);
System.out.println("请输入firstName：");
String firstName = scanner.nextLine();
System.out.println("请输入lastName：");
String lastName = scanner.nextLine();
int i=0;
for(;i<Bank.numberOfCustomers;i++){
if(Bank.getCustomer(i).getFirstName().equals(firstName)&&Bank.getCustomer(i).getLastName().equals(lastName)){
break;
}
}
if (i == Bank.numberOfCustomers) {
System.out.println("该用户未注册");
return;
}
System.out.println("登录成功");
Customer customer = Bank.getCustomer(i);
customerWindow(customer);
}
static void depositOrWithdraw(Customer customer){
Scanner scanner = new Scanner(System.in);
Integer getAccountId;
while (true){
try{
System.out.println("您有"+customer.getNumberOfAccounts()+"个账号，请选择你想要操作的账号");
getAccountId = scanner.nextInt();
if(getAccountId<=0||getAccountId-1>=customer.getNumberOfAccounts()){
throw new Exception();
}else{
break;
}
}catch (Exception e){
System.out.println("请输入符合条件的正整数");
scanner = new Scanner(System.in);
}
}
Integer getNumber;
while (true){
System.out.println("您选择的是"+getAccountId+"号账户，该账户还剩"+customer.getAccount(getAccountId-1).getBanlance()+"，请选择你的操作");
System.out.println("1.存款\n2.取款\n0.退出账户");
try{
getNumber = scanner.nextInt();
if(getNumber==1){
deposit(customer.getAccount(getAccountId-1));
}else if(getNumber==2){
withdraw(customer.getAccount(getAccountId-1));
}else if(getNumber==0){
System.out.println("退出账户");
break;
}
}catch (Exception e){
System.out.println("请输入数字1、2、3或0");
scanner = new Scanner(System.in);
}
}
}
static void deposit(Account account){
double amt = isDepositOrWithdraw();
account.deposit(amt);
System.out.println("存款成功");
}
static void withdraw(Account account){
double amt = isDepositOrWithdraw();
if(account.withdraw(amt)){
System.out.println("操作成功");
}else {
System.out.println("取款失败，你没有那么多余额");
}
}
static double isDepositOrWithdraw(){
Scanner scanner = new Scanner(System.in);
double amt;
while(true){
System.out.println("请输入数额");
try{
amt = scanner.nextDouble();
if(amt<=0){
throw new Exception();
}else {
break;
}
}catch (Exception e){
System.out.println("请输入正数");
scanner = new Scanner(System.in);
}
}
return amt;
}
static void showAllCustomers(){
if(Bank.numberOfCustomers
demo3.zip
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demo3.zip （62个子文件） 
demo3 
demo3.iml 6KB src main java com mybank test TestBanking.java 9KB domain Customer.java 1015B Account.java 538B Bank.java 473B .idea jarRepositories.xml 864B libraries Maven__org_hamcrest_hamcrest_2_2.xml 497B Maven__ch_qos_logback_logback_core_1_4_7.xml 547B Maven__org_ow2_asm_asm_9_3.xml 458B Maven__org_apache_logging_log4j_log4j_api_2_19_0.xml 573B Maven__org_springframework_boot_spring_boot_starter_test_3_0_6.xml 671B Maven__net_bytebuddy_byte_buddy_agent_1_12_23.xml 585B Maven__org_junit_jupiter_junit_jupiter_5_9_2.xml 566B Maven__net_bytebuddy_byte_buddy_1_12_23.xml 543B Maven__org_xmlunit_xmlunit_core_2_9_1.xml 535B Maven__org_springframework_spring_aop_6_0_8.xml 553B Maven__org_junit_platform_junit_platform_engine_1_9_2.xml 626B Maven__org_springframework_spring_context_6_0_8.xml 581B Maven__com_jayway_jsonpath_json_path_2_7_0.xml 546B Maven__org_springframework_spring_expression_6_0_8.xml 602B Maven__jakarta_annotation_jakarta_annotation_api_2_1_1.xml 633B Maven__org_springframework_boot_spring_boot_3_0_6.xml 580B Maven__org_springframework_boot_spring_boot_test_3_0_6.xml 615B Maven__jakarta_activation_jakarta_activation_api_2_1_1.xml 633B Maven__com_vaadin_external_google_android_json_0_0_20131108_vaadin1.xml 700B Maven__org_junit_jupiter_junit_jupiter_engine_5_9_2.xml 615B Maven__org_skyscreamer_jsonassert_1_5_1.xml 537B Maven__org_mockito_mockito_core_4_8_1.xml 535B Maven__org_slf4j_jul_to_slf4j_2_0_7.xml 527B Maven__org_opentest4j_opentest4j_1_2_0.xml 533B Maven__org_springframework_spring_beans_6_0_8.xml 567B Maven__org_assertj_assertj_core_3_23_1.xml 542B Maven__org_springframework_spring_test_6_0_8.xml 560B Maven__org_apiguardian_apiguardian_api_1_1_2.xml 572B Maven__org_objenesis_objenesis_3_2.xml 508B Maven__org_junit_jupiter_junit_jupiter_api_5_9_2.xml 594B Maven__org_mockito_mockito_junit_jupiter_4_8_1.xml 598B Maven__org_springframework_boot_spring_boot_test_autoconfigure_3_0_6.xml 713B Maven__org_springframework_boot_spring_boot_starter_3_0_6.xml 636B Maven__org_apache_logging_log4j_log4j_to_slf4j_2_19_0.xml 608B Maven__org_slf4j_slf4j_api_2_0_7.xml 506B Maven__net_minidev_accessors_smart_2_4_9.xml 556B Maven__org_springframework_spring_core_6_0_8.xml 560B Maven__org_yaml_snakeyaml_1_33.xml 495B Maven__org_springframework_spring_jcl_6_0_8.xml 553B Maven__org_junit_jupiter_junit_jupiter_params_5_9_2.xml 615B Maven__jakarta_xml_bind_jakarta_xml_bind_api_4_0_0.xml 611B Maven__net_minidev_json_smart_2_4_10.xml 528B Maven__org_springframework_boot_spring_boot_autoconfigure_3_0_6.xml 678B Maven__org_springframework_boot_spring_boot_starter_logging_3_0_6.xml 692B Maven__org_junit_platform_junit_platform_commons_1_9_2.xml 633B Maven__ch_qos_logback_logback_classic_1_4_7.xml 568B workspace.xml 4KB misc.xml 472B compiler.xml 805B modules.xml 257B .gitignore 190B encodings.xml 191B target classes com mybank test TestBanking.class 7KB domain Account.class 734B Customer.class 2KB Bank.class 989B generated-sources annotations 资源评论
