lbw
1002eaf591
- 支持数据库多语句查询，修改数据源连接配置增加allowMultiQueries参数 - 添加定时任务AutoJudgeExamWordsTask，实现每5秒自动触发判卷 - 增加ExamWordsJudge接口及其实现类ExamWordsJudgeImpl，完成考试判卷逻辑 - 新增多张数据库映射文件及对应Mapper，如ExamWordsDOMapper、ExamWordsJudgeResultDOMapper、StudentExamWordsDOMapper和WordMasteryLogDOMapper，支持相关数据操作 - 扩展PngUtil工具类，支持从答题卡图片中解析学生考试信息和识别未记忆单词 - 修改数据库表结构映射，新增word_mastery_log表和相关字段，管理学生单词记忆强度及复习次数 - 配置@EnableScheduling以启用定时任务调度功能 - 增加测试用例包括ExamWordsJudgeTest和WordMasteryLogInsertTest，验证判卷和学生单词记忆初始化功能 - 重命名测试类TestInsert为TestVocabularyBankInsert，提升代码语义清晰度
37 lines
1.5 KiB
XML
37 lines
1.5 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.yinlihupo.enlish.service.domain.mapper.StudentExamWordsDOMapper">
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<resultMap id="BaseResultMap" type="com.yinlihupo.enlish.service.domain.dataobject.StudentExamWordsDO">
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<id column="id" jdbcType="INTEGER" property="id" />
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<result column="student_id" jdbcType="INTEGER" property="studentId" />
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<result column="exam_words_id" jdbcType="INTEGER" property="examWordsId" />
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<result column="is_completed" jdbcType="INTEGER" property="isCompleted" />
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<result column="start_data" jdbcType="TIMESTAMP" property="startData" />
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</resultMap>
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<insert id="insertStudentsExam">
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insert into student_exam_words
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(student_id, exam_words_id, is_completed, start_data)
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values
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<foreach collection="studentIds" item="studentId" separator=",">
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(#{studentId}, #{examWordsId}, 0, now())
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</foreach>
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</insert>
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<select id="selectByStudentIdAndExamWordsId" resultMap="BaseResultMap">
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select *
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from student_exam_words
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where student_id = #{studentId}
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and exam_words_id = #{examWordsId}
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and is_completed = 0
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</select>
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<update id="updateStudentExamWordsFinished">
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update student_exam_words
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set is_completed = 1
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where student_id = #{studentId}
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and exam_words_id = #{examWordsId}
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and is_completed = 0
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</update>
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</mapper> |