public class OptionMonitoringData extends BaseEntity { private static final long serialVersionUID = 1L; /** null */ private Long id; /** contractnum */ private String contractnum; /** SZ-REV */ private String sz_rev; /** SZ-Esend */ private String szEsend; /** 委托处理时间 */ private String commissionProcessingTime; /** RespRev */ private String respRev; /** SZ-EndSend */ private String szEndsend; /** 确认处理时间 */ @Excel(name = "确认处理时间") private String confirmTime; /** 撮合耗时 */ private String matchTime; /** 总耗时 */ private String totalTime; public void setId(Long id) { this.id = id; } public Long getId() { return id; } public void setContractnum(String contractnum) { this.contractnum = contractnum; } public String getContractnum() { return contractnum; } public String getSz_rev() { return sz_rev; } public void setSz_rev(String sz_rev) { this.sz_rev = sz_rev; } public void setSzEsend(String szEsend) { this.szEsend = szEsend; } public String getSzEsend() { return szEsend; } public void setCommissionProcessingTime(String commissionProcessingTime) { this.commissionProcessingTime = commissionProcessingTime; } public String getCommissionProcessingTime() { return commissionProcessingTime; } public void setRespRev(String respRev) { this.respRev = respRev; } public String getRespRev() { return respRev; } public void setSzEndsend(String szEndsend) { this.szEndsend = szEndsend; } public String getSzEndsend() { return szEndsend; } public void setConfirmTime(String confirmTime) { this.confirmTime = confirmTime; } public String getConfirmTime() { return confirmTime; } public void setMatchTime(String matchTime) { this.matchTime = matchTime; } public String getMatchTime() { return matchTime; } public void setTotalTime(String totalTime) { this.totalTime = totalTime; } public String getTotalTime() { return totalTime; } @Override public String toString() { return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE) .append("id", getId()) .append("contractnum", getContractnum()) .append("sz_rev", getSz_rev()) .append("szEsend", getSzEsend()) .append("commissionProcessingTime", getCommissionProcessingTime()) .append("respRev", getRespRev()) .append("szEndsend", getSzEndsend()) .append("confirmTime", getConfirmTime()) .append("matchTime", getMatchTime()) .append("totalTime", getTotalTime()) .toString(); } //重点 要重写 equals 与 hashCode 方法 @Override public boolean equals(Object obj) { if(this == obj){ return true;//地址相等 } if(obj == null){ return false;//非空性:对于任意非空引用x,x.equals(null)应该返回false。 } if(obj instanceof OptionMonitoringData){ OptionMonitoringData other = (OptionMonitoringData) obj; //需要比较的字段相等,则这两个对象相等 if(equalsStr(this.sz_rev, other.sz_rev)){ return true; } } return false; } private boolean equalsStr(String str1, String str2){ if(StringUtils.isEmpty(str1) && StringUtils.isEmpty(str2)){ return true; } if(!StringUtils.isEmpty(str1) && str1.equals(str2)){ return true; } return false; } @Override public int hashCode() { int result = 17; result = 31 * result + (sz_rev == null ? 0 : sz_rev.hashCode()); return result; } //去重复代码 //原list List<OptionMonitoringData> readResult = list数据; //去重复的list List<OptionMonitoringData> listWithoutDuplicates = readResult.stream().distinct().collect(Collectors.toList());
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