某些 Creative Cloud 应用程序、服务和功能在中国不可用。
QuerySome(query,closure)
queryObj.Some(closure)
Parameter |
Required/Optional |
Description |
query |
Required |
Query in which at least one value is to be searched. |
closure |
Required |
Function that encapsulates |
<cfscript>
myQuery=queryNew([
{"Id":101,"Name":"John"},
{"Id":102,"Name":"Jason"},
{"Id":103,"Name":"Jack"},
{"Id":104,"Name":"James"}
]);
// First closure to check for Jim
doesPersonExist=(obj)=>return obj.name=="Jim"
writeOutput(QuerySome(myquery,doesPersonExist)) // Returns False
// Second closure to check for James
doesPersonExist=(obj)=>return obj.name=="James"
writeOutput("<br/>" & QuerySome(myquery,doesPersonExist)) // Returns True
</cfscript>