diff --git a/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/constant/TiktokConstant.java b/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/constant/TiktokConstant.java
index 9ee384c..1d3bfb1 100644
--- a/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/constant/TiktokConstant.java
+++ b/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/constant/TiktokConstant.java
@@ -85,4 +85,9 @@ public class TiktokConstant {
      *  调用微信获取广告收入信息失败
      */
     public static final Integer WECHAT_INCOME_ERROR = 105014;
+
+    /**
+     *  邮箱已被注册使用
+     */
+    public static final Integer EMAIL_EXIST_ERROR = 105015;
 }
diff --git a/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/domain/Creator.java b/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/domain/Creator.java
index cc7c4da..b4c9891 100644
--- a/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/domain/Creator.java
+++ b/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/domain/Creator.java
@@ -63,6 +63,13 @@ public class Creator extends BaseDomain {
     @ApiModelProperty(value="手机号")
     private String phone;
 
+    /**
+     * 邮箱
+     */
+    @TableField(value = "email")
+    @ApiModelProperty(value="邮箱")
+    private String email;
+
     /**
      * 头像img地址
      */
diff --git a/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/dto/CreatorDto.java b/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/dto/CreatorDto.java
index 6990b4b..b030cff 100644
--- a/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/dto/CreatorDto.java
+++ b/bnyer-common/bnyer-common-core/src/main/java/com/bnyer/common/core/dto/CreatorDto.java
@@ -26,6 +26,10 @@ public class CreatorDto implements Serializable {
     @ApiModelProperty(value="手机号")
     private String phone;
 
+    @NotBlank(message = "邮箱不能为空!")
+    @ApiModelProperty(value="邮箱")
+    private String email;
+
     @NotBlank(message = "密码不能为空!")
     @ApiModelProperty(value="密码")
     private String password;
diff --git a/bnyer-services/bnyer-img/src/main/java/com/bnyer/img/service/impl/CreatorServiceImpl.java b/bnyer-services/bnyer-img/src/main/java/com/bnyer/img/service/impl/CreatorServiceImpl.java
index d5d2d18..b090674 100644
--- a/bnyer-services/bnyer-img/src/main/java/com/bnyer/img/service/impl/CreatorServiceImpl.java
+++ b/bnyer-services/bnyer-img/src/main/java/com/bnyer/img/service/impl/CreatorServiceImpl.java
@@ -99,8 +99,16 @@ public class CreatorServiceImpl implements CreatorService {
         if(creatorProtoType == null){
             throw new ServiceException("邀请码不存在,请重新编辑！", TiktokConstant.INVITE_CODE_NOT_EXIST);
         }
+        //检验邮箱是否存在
+        LambdaQueryWrapper<Creator> wrapper2 = new LambdaQueryWrapper<>();
+        wrapper2.eq(Creator::getEmail, StringUtils.trim(dto.getEmail()));
+        Creator creatorProtoEmail = creatorMapper.selectOne(wrapper2);
+        if(creatorProtoEmail != null){
+            throw new ServiceException("邮箱已被注册,请重新编辑！", TiktokConstant.EMAIL_EXIST_ERROR);
+        }
         Creator creator = new Creator();
         creator.setName(StringUtils.trim(dto.getName()));
+        creator.setEmail(StringUtils.trim(dto.getEmail()));
         creator.setPassword(Sm4Util.sm4Encryption(StringUtils.trim(dto.getPassword())));
         creator.setImg(StringUtils.trim(dto.getImg()));
         creator.setIntro(StringUtils.trim(dto.getIntro()));