施用recordType类型来生成json串

var myStore = new Ext.data.JsonStore({
??? fields: [pscpid, pscp,??jcdid,jcdname ]
});

?

?

?

var psjcd = [];
var p = new myStore.recordType(
{
?pscpid: file.id,
?pscp : file.text,
?jcdid : jcd.id,
?jcdname : jcd.text
});?

psjcd.push(p.data);

listeners : {
?specialkey : function(field, e) {
??if (e.getKey() == Ext.EventObject.ENTER) {
???insert();
??}
?}
}