二维码生成修改，保安员证信息查询修改

Administrator

2021-12-15 d47e5818d63bef779ff8c4cef79382ae63e99fb4

 src/main/java/org/springblade/modules/exam/entity/ExamSubjectChoices.java

@@ -114,4 +114,10 @@
   private String tenantCode;


   /**
    * 题库类型，A为简易题库，B为复杂题库，C为模拟题库
    */
   private String tktype;


}