package cn.stylefeng.guns.timer.jobhandler;
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import com.xxl.job.core.biz.model.ReturnT;
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import com.xxl.job.core.handler.IJobHandler;
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import com.xxl.job.core.handler.annotation.JobHandler;
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import com.xxl.job.core.log.XxlJobLogger;
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import com.xxl.job.core.util.ShardingUtil;
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/**
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* 分片广播任务
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*
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* @author xuxueli 2017-07-25 20:56:50
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*/
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@JobHandler(value = "shardingJobHandler")
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public class ShardingJobHandler extends IJobHandler {
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@Override
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public ReturnT<String> execute(String param) throws Exception {
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// 分片参数
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ShardingUtil.ShardingVO shardingVO = ShardingUtil.getShardingVo();
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XxlJobLogger.log("分片参数：当前分片序号 = {}, 总分片数 = {}", shardingVO.getIndex(), shardingVO.getTotal());
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// 业务逻辑
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for (int i = 0; i < shardingVO.getTotal(); i++) {
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if (i == shardingVO.getIndex()) {
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XxlJobLogger.log("第 {} 片, 命中分片开始处理", i);
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} else {
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XxlJobLogger.log("第 {} 片, 忽略", i);
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}
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}
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return SUCCESS;
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}
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}
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