疑问

Question

strCon="jdbc:odbc:soft";
sqlCon=java.sql.DriverManager.getConnection(sqlCon);
------------------------------------------------------
strCon="jdbc:odbc:soft";
sqlCon=java.sql.DriverManager.getConnection(strCon);

Answer 1

sqlCon=java.sql.DriverManager.getConnection(sqlCon);
--------------------------------------------^^^^^^这应该是上面的strCon，而不是sqlCon

Answer 2

把
sqlCon=java.sql.DriverManager.getConnection(sqlCon);
改为
sqlCon=java.sql.DriverManager.getConnection(strCon);