JDBC怎样调用存储过程

2025-03-10 07:43:39
推荐回答(1个)
回答1:

callablestatementcstmt=con.preparecall("{callgettestdata(?,?)}");
cstmt.registeroutparameter(1,java.sql.types.tinyint);
cstmt.registeroutparameter(2,java.sql.types.decimal,3);
cstmt.executequery();
bytex=cstmt.getbyte(1);
java.math.bigdecimaln=cstmt.getbigdecimal(2,3);