'commit'

src/main/java/com/dsideal/FengHuang/Exam/Model/ExamModel.java

@@ -5,6 +5,7 @@ import com.jfinal.aop.Before;
 import com.jfinal.ext.interceptor.GET;
 import com.jfinal.ext.interceptor.POST;
 import com.jfinal.kit.Kv;
+import com.jfinal.kit.StrKit;
 import com.jfinal.plugin.activerecord.Db;
 import com.jfinal.plugin.activerecord.Page;
 import com.jfinal.plugin.activerecord.Record;
@@ -127,7 +128,15 @@ public class ExamModel {
     public Record getQuestion(String person_id, int order_id) {
         String sql = "select question_id from t_exam_record where  person_id=? and order_id=?";
         int question_id = Db.findFirst(sql, person_id, order_id).getInt("question_id");
-        return Db.findById("t_exam_question", "question_id", question_id);
+
+        sql = "select question_id,type_id,content,A,B,C,D,E,F,G,score from t_exam_question where question_id=?";
+        Record record = Db.findFirst(sql, question_id);
+        if (StrKit.isBlank(record.getStr("C"))) record.remove("C");
+        if (StrKit.isBlank(record.getStr("D"))) record.remove("D");
+        if (StrKit.isBlank(record.getStr("E"))) record.remove("E");
+        if (StrKit.isBlank(record.getStr("F"))) record.remove("F");
+        if (StrKit.isBlank(record.getStr("G"))) record.remove("G");
+        return record;
     }
 
     /**