+添加法人变更，以及跨区域备案字段更改

liuyg

2022-02-17 f2032d8331cd8939bb8dd4ef372033a2dcdbc850

 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;


}