72 lines
2.6 KiB
XML
72 lines
2.6 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.mhd.basic.domain.scheduledTask.repository.mapper.ScheduledTaskMapper">
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<!-- 通用结果映射 -->
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<resultMap id="BaseResultMap" type="com.mhd.basic.domain.scheduledTask.entity.ScheduledTask">
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<id column="id" property="id"/>
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<result column="task_type" property="taskType"/>
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<result column="execute_time" property="executeTime"/>
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<result column="task_data" property="taskData"/>
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<result column="task_status" property="taskStatus"/>
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<result column="retry_count" property="retryCount"/>
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<result column="create_time" property="createTime"/>
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<result column="update_time" property="updateTime"/>
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</resultMap>
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<!-- 通用查询列 -->
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<sql id="Base_Column_List">
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id, task_type, execute_time, task_data, task_status, retry_count, create_time, update_time, bill_days, bill_time,bus_id
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</sql>
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<!-- 查询待执行任务 -->
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<select id="findPendingTasks" resultMap="BaseResultMap">
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SELECT
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<include refid="Base_Column_List"/>
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FROM scheduled_task
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WHERE
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TO_DATE(
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TO_CHAR(SYSDATE, 'YYYY-MM-') || bill_days || ' ' || bill_time,
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'YYYY-MM-DD HH24:MI:SS'
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) BETWEEN #{startTime} AND #{endTime}
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ORDER BY TO_DATE(
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TO_CHAR(SYSDATE, 'YYYY-MM-') || bill_days || ' ' || bill_time,
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'YYYY-MM-DD HH24:MI:SS'
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) ASC
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LIMIT #{limit}
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</select>
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<!-- 批量更新状态（可选：用于批量处理） -->
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<update id="batchUpdateStatus" parameterType="map">
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UPDATE scheduled_task
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SET task_status = #{newStatus},
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update_time = NOW()
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WHERE id IN
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<foreach collection="ids" item="id" open="(" separator="," close=")">
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#{id}
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</foreach>
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AND task_status = #{oldStatus}
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</update>
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<!-- 统计待处理任务数量 -->
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<select id="countPendingTasks" resultType="int">
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SELECT COUNT(*)
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FROM scheduled_task
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WHERE task_status = 'PENDING'
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AND execute_time <= NOW()
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</select>
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<!-- 查询超时任务（处理中超过30分钟的任务） -->
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<select id="findTimeoutTasks" resultMap="BaseResultMap">
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SELECT
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<include refid="Base_Column_List"/>
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FROM scheduled_task
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WHERE
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task_status = 'PROCESSING'
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AND update_time < DATE_SUB(NOW(), INTERVAL 30 MINUTE)
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LIMIT 50
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</select>
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</mapper> |