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FS1360472174 / javaweb

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各种日期 #8

Open FS1360472174 opened 8 years ago

FS1360472174 commented 8 years ago

类：Date,Calendar,Timestamp,String,SimpleFormat

日期：ISO 8601 formats，GMT.long 型等

FS1360472174 commented 8 years ago

http://stackoverflow.com/questions/2201925/converting-iso-8601-compliant-string-to-java-util-date

FS1360472174 commented 8 years ago

https://docs.datastax.com/en/cql/3.1/cql/cql_reference/timestamp_type_r.html

FS1360472174 commented 8 years ago 
   org.apache.cassandra.cql3.UntypedResultSet 
    public Date getTimestamp(String column)
    {
        return TimestampType.instance.compose(data.get(column));
    }
FS1360472174 commented 8 years ago

timestamp1-timestamp2=xx ms?