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JS日期和时间比较
var da = new Date(); da.setHours(0); da.setSeconds(0); da.setMinutes(0);da.setMilliseconds(0); var dabn = new Date(2009,(8-1),30); alert(da.toLocaleString()+">"+dabn.toLocaleString()+"="+((da&...
2009-09-23 16:50:09 71
原创 SQL语句MSSQL.MySQL.Oracle.PostgreSQL不同用法
The database vendor implementations shown in examples below (Microsoft SQL Server, MySQL, Oracle, and PostgreSQL) are discussed in our upcoming book SQL in a Nutshell. There are a great many function ...
2009-09-20 00:17:57 30
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