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使用存储过程执行时executeUpdate()不起作用

[英]executeUpdate() is no working while execute using stored procedure

executeUpdate 返回 1,但值未插入表中。 'CR_SAVEHBCRPERFORMA' 是插入值的过程。 执行 else 0 后输出参数返回 1,这里返回 0..(某些代码错过了 bcoz 太长)

    Connection con = null;
    CallableStatement cstmt1 = null;
    DataSource ds = null;
    ResultSet rs = null;
    try {
       
        String REGNO = request.getParameter("regNo");
        String CENTERNAME = request.getParameter("center");
        String DIAGNOSISDATE = request.getParameter("firstDiag");
        RccDataSources rccDS = new RccDataSources();
        ds = rccDS.getOncoLiveDS();
        con = ds.getConnection();
        cstmt1 = con.prepareCall("{CALL CR_SAVEHBCRPERFORMA(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)}");
        cstmt1.setString(1, REGNO);
        cstmt1.setString(2, CENTERNAME);
        cstmt1.setString(3, DIAGNOSISDATE);
        cstmt1.setString(4, SOURCEREG);
        cstmt1.setString(5, SOURCEREF);
        cstmt1.setString(6, LABNO); 
        cstmt1.setString(7, FIRSTSEENDATE);
        cstmt1.setString(8, EDUCATION);
        cstmt1.setString(28, TREATMENTRITYPE);
        cstmt1.setString(29, STATUSFOLLOWUP);
        cstmt1.setString(30, DISEASESTATUS);
        cstmt1.setString(31, REMARK);
        cstmt1.registerOutParameter(32, Types.INTEGER);
        cstmt1.executeUpdate();
        int x = cstmt1.getInt(32);
  
    } 
}

}

cstmt1.execute();

例如

        stmt.setString(1, doc_number);
        stmt.setString(2, doc_type);
        stmt.setString(3, line_number);
        stmt.registerOutParameter(4, oracle.jdbc.OracleTypes.CURSOR);
        
        stmt.execute();
        cursor = stmt.getCursor(4);

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