fix

src/main/java/au/com/royalpay/payment/manage/application/core/SimpleClientApplyService.java

@@ -22,4 +22,5 @@ public interface SimpleClientApplyService {
 
     void deleteVerifyMailKey(String codeKey);
 
+    void checkAccountName(String acocunt_name);
 }

src/main/java/au/com/royalpay/payment/manage/application/core/impls/SimpleClientApplyServiceImpl.java

@@ -1,18 +1,18 @@
 package au.com.royalpay.payment.manage.application.core.impls;
 
 import au.com.royalpay.payment.manage.application.core.SimpleClientApplyService;
+import au.com.royalpay.payment.manage.mappers.system.ClientAccountMapper;
 import au.com.royalpay.payment.manage.merchants.beans.NewAccountBean;
 import au.com.royalpay.payment.manage.merchants.core.ClientManager;
 import au.com.royalpay.payment.manage.system.core.MailGunService;
 import au.com.royalpay.payment.tools.env.PlatformEnvironment;
 import au.com.royalpay.payment.tools.env.SysConfigManager;
 import au.com.royalpay.payment.tools.exceptions.BadRequestException;
+import au.com.royalpay.payment.tools.exceptions.ForbiddenException;
 import au.com.royalpay.payment.tools.exceptions.ServerErrorException;
 import au.com.royalpay.payment.tools.mail.SendMail;
 import au.com.royalpay.payment.tools.utils.sms.SmsSingleSender;
-
 import com.alibaba.fastjson.JSONObject;
-
 import org.apache.commons.lang3.RandomStringUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Value;
@@ -21,15 +21,14 @@ import org.springframework.util.Assert;
 import org.thymeleaf.context.Context;
 import org.thymeleaf.spring4.SpringTemplateEngine;
 
+import javax.annotation.PostConstruct;
+import javax.annotation.Resource;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
-import javax.annotation.PostConstruct;
-import javax.annotation.Resource;
-
 public class SimpleClientApplyServiceImpl implements SimpleClientApplyService {
 
     @Value("${royalpay.sms.appid}")
@@ -44,6 +43,8 @@ public class SimpleClientApplyServiceImpl implements SimpleClientApplyService {
     private SpringTemplateEngine thymeleaf;
     @Resource
     private ClientManager clientManager;
+    @Resource
+    private ClientAccountMapper clientAccountMapper;
 
     @Resource
     private StringRedisTemplate stringRedisTemplate;
@@ -167,6 +168,14 @@ public class SimpleClientApplyServiceImpl implements SimpleClientApplyService {
         stringRedisTemplate.delete(getVerifyMailRedisKey(codeKey));
     }
 
+    @Override
+    public void checkAccountName(String account_name) {
+        JSONObject account = clientAccountMapper.findByUsernameForDuplicate(account_name);
+        if (!account.isEmpty()){
+            throw new ForbiddenException("用户名已被注册");
+        }
+    }
+
     private String getRegisterClientRedisKey(String phoneNumber){
         return REGISTER_CLIENT_PREFIX +phoneNumber;
     }

src/main/java/au/com/royalpay/payment/manage/application/web/SimpleClientApplyController.java

@@ -29,6 +29,15 @@ public class SimpleClientApplyController {
     private SimpleClientApplyService simpleClientApplyService;
     @Resource
     private SignInAccountService signInAccountService;
+
+    @RequestMapping(value = "/account/{account_name}", method = RequestMethod.GET)
+    @ResponseBody
+    public void checkAccountName(@PathVariable String account_name, Errors errors){
+        HttpUtils.handleValidErrors(errors);
+        simpleClientApplyService.checkAccountName(account_name);
+    }
+
+
     @RequestMapping(value = "/account/{codeKey}", method = RequestMethod.POST)
     @ResponseBody
     public void registerAccount(@PathVariable String codeKey, @RequestBody @Valid NewAccountBean accountBean, Errors errors, HttpServletResponse response)