code出現(xiàn)唯一碼如何解決?針對(duì)這個(gè)問(wèn)題,這篇文章詳細(xì)介紹了相對(duì)應(yīng)的分析和解答,希望可以幫助更多想解決這個(gè)問(wèn)題的小伙伴找到更簡(jiǎn)單易行的方法。
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如下所示:
public String next() { long appBootTimes = systemVariableService.getAppBootTimes(); return Long.toString(appBootTimes * 10000000000000000l + seq.incrementAndGet(), Character.MAX_RADIX); }
解釋:找數(shù)據(jù)庫(kù)中的最近新增的賬號(hào)
public String nextNo() { return Long.toString(seq.incrementAndGet()); }
public String nextTradeNo() { return "T" + LocalDate.now().format(DateTimeFormatter.ofPattern("uuuuMMdd")) + next(); }
public String nextFileName(String suffix) { return LocalDate.now().format(DateTimeFormatter.ofPattern("uuuuMMdd")) + "/" + UUID.randomUUID() + (StringUtils.isNotBlank(suffix) ? ("." + suffix) : ""); }
public String nextPurchaseNo(){ return "PO"+LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd")) + "-" + systemVariableService.getPurchaseNumbers("PO"); }
public String nextSalesNo(){ System.out.println(systemVariableService.getSalesNumbers("SO")); return "SO"+LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd")) + "-" + systemVariableService.getSalesNumbers("SO"); }
public String nextReceiptNo(){ return "SI"+LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd")) + "-" + systemVariableService.getReceiptNumbers("SI"); }
public String nextLoadingListNo(){ return "LL"+LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd")) + "-" + systemVariableService.getLoadingListNumbers("LL"); }
public String nextDeliverNo(){ return "DL"+LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd")) + "-" + systemVariableService.getDeliverNumbers("DL"); }
public String nextOtherInNo(){ return "OI"+LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd")) + "-" + systemVariableService.getOtherInNumbers("OI"); }
public String nextOtherOutNo(){ return "OO"+LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd")) + "-" + systemVariableService.getOtherOutNumbers("OO"); }
public String nextPromotionNo(){ return "HD"+LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd")) + "-" + systemVariableService.nextPromotionNo("HD"); }
public String nextBalanceFeeNo() { return "FT" + systemVariableService.getBalanceFeeNumbers(); }
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