修改mapper，首页增加提示

Author: YXJ2018

exam/src/components/common/login.vue

@@ -5,7 +5,7 @@
  <el-row class="main-container">
  <el-col :lg="8" :xs="16" :md="10" :span="10">
  <div class="top">
- <i class="iconfont icon-kaoshi"></i><span class="title">性感教师,在线发题</span>
+ <i class="iconfont icon-kaoshi"></i><span class="title">在线考试系统</span>
  </div>
  <div class="bottom">
  <div class="container">
@@ -37,6 +37,11 @@
  <p class="msg2">版权所有 ©2019 <!--重庆文理学院计科2班余晓江--> 保留所有权利 渝ICP备19001371号</p>
  </el-col>
  </el-row>
+ <section class="remind">
+ <span>管理员账号：9527</span>
+ <span>教师账号：20081001</span>
+ <span>密码都是：123456</span>
+ </section>
  </div>
 </template>
 
@@ -109,7 +114,20 @@ export default {
 }
 </script>
 
-<style scoped>
+<style lang="scss" scoped>
+.remind {
+ border-radius: 4px;
+ padding: 10px 20px;
+ display: flex;
+ position: fixed;
+ right: 20px;
+ bottom: 50%;
+ flex-direction: column;
+ color: #606266;
+ background-color: #fff;
+ border-left: 4px solid #409eff;
+ box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19)
+}
 .container {
  margin-bottom: 32px;
 }
@@ -157,7 +175,7 @@ a:link {
  display:flex;
  justify-content: center;
  background-color:#fff;
- border-radius: 5px; 
+ border-radius: 5px;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
 }
 #login .bottom .title {
@@ -200,7 +218,7 @@ a:link {
 }
 .bottom .options > a {
  color: #ff962a;
-} 
+}
 .bottom .options .register span:nth-child(1) {
  color: #8C8C8C;
 }

springboot/src/main/java/com/exam/mapper/AnswerMapper.java

@@ -9,8 +9,8 @@
 
 @Mapper
 public interface AnswerMapper {
- @Select("select question, subject, score, section,level, \"选择题\" as type from multiQuestion " +
- "union select question, subject, score, section,level, \"判断题\" as type from judgeQuestion " +
- "union select question, subject, score, section,level, \"填空题\" as type from fillQuestion")
+ @Select("select question, subject, score, section,level, \"选择题\" as type from multi_question " +
+ "union select question, subject, score, section,level, \"判断题\" as type from judge_question " +
+ "union select question, subject, score, section,level, \"填空题\" as type from fill_question")
  IPage<AnswerVO> findAll(Page page);
 }