修改邮政提示语句

purchase-common/src/main/java/com/ozs/common/core/domain/entity/SysDept.java

@@ -201,8 +201,8 @@ public class SysDept extends BaseEntity
         this.phone = phone;
     }
 
-    @Email(message = "邮箱格式不正确")
-    @Size(min = 0, max = 50, message = "邮箱长度不能超过50个字符")
+    @NotBlank(message = "邮政格式不正确")
+    @Size(min = 0, max = 50, message = "邮政长度不能超过50个字符")
     public String getEmail()
     {
         return email;