package com.mandi.fendan.util;
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import java.util.HashMap;
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import java.util.Map;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Service;
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import com.mandi.dao.common.ObjectResult;
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import com.mandi.fendan.mapper.Fd_BsheetMapper;
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/**
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* 编号生成器
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* 使用redis并发性更好
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*
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*/
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@Service
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public class PrefixUtil {
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private static Map<String, String> lockMap=new HashMap<String, String>();
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@Resource
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private Fd_BsheetMapper fbper;
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//获取销售业务单编号
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public static ObjectResult<String> getPrex(){
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//查找业务单号
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synchronized (lockMap) {
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//fbper表查找当前最大的序号
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}
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return null;
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}
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}
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