pb9+32位XP开发的程序在win7 64位下运行的问题

[w_joel12]

我一直在pb9+32位XP坏境下开发程序，现在想在win7 64下运行程序，发现无法连接数据库，sqlca.sqlcode = -1，是数据库连接代码需要针对64位系统单独写吗？或者是需要在win7 64位下配置什么环境参数？还是必须用pb9+win7 64位的开发环境才行？如果用pb9+win7 64位的开发环境，会不会遇到其他问题？
麻烦大佬们帮下忙，谢谢。

//连接数据库
sqlca.dbms = ProfileString(ls_PBINI,"database","dbms","")
sqlca.database = ProfileString(ls_PBINI,"database","database","")
sqlca.userid = ProfileString(ls_PBINI,"database","userid","")
sqlca.dbpass = ProfileString(ls_PBINI,"database","dbpass","")
sqlca.logid = ProfileString(ls_PBINI,"database","logid","")
sqlca.logpass = ProfileString(ls_PBINI,"database","LogPassword","")
sqlca.servername = ProfileString(ls_PBINI,"database","servername","")
sqlca.dbparm = ProfileString(ls_PBINI,"database","dbparm","")
connect using sqlca;

if sqlca.sqlcode = 0 then
//
else
messagebox('sqlcode','数据库连接失败，错误代码:' + string(sqlca.sqlcode))
return
end if
//连接数据库

[sybasebbs]

一般是缺少文件，你在目标机装个PB（一定要同EBF）试试。如果可以，就少运行文件了。

[谢良]

把相应的dll copy 到 win7 64位上.

[r00_a2lBUR]

win7 64位装个xp虚拟系统

[guangli_zhang]

在PB开发环境下链接数据库，测试成功后，看Preview // Profile test SQLCA.DBMS = "SNC SQL Native Client(OLE DB)" SQLCA.LogPass = <**************> SQLCA.ServerName = "DESKTOP-L10BET3" SQLCA.LogId = "sa" SQLCA.AutoCommit = False SQLCA.DBParm = "Database='fee'"