lc/lc123/cloud/app/plugin/operate/ap/PayBillOperationPlugin.java

package tqq9.lc123.cloud.app.plugin.operate.ap;

import kd.bos.algo.DataSet;
import kd.bos.dataentity.OperateOption;
import kd.bos.dataentity.entity.DynamicObject;
import kd.bos.dataentity.entity.DynamicObjectCollection;
import kd.bos.dataentity.utils.StringUtils;
import kd.bos.db.DB;
import kd.bos.db.DBRoute;
import kd.bos.entity.ExtendedDataEntity;
import kd.bos.entity.operate.OperateOptionConst;
import kd.bos.entity.operate.result.OperationResult;
import kd.bos.entity.plugin.AbstractOperationServicePlugIn;
import kd.bos.entity.plugin.AddValidatorsEventArgs;
import kd.bos.entity.plugin.PreparePropertysEventArgs;
import kd.bos.entity.validate.AbstractValidator;
import kd.bos.logging.Log;
import kd.bos.logging.LogFactory;
import kd.bos.orm.ORM;
import kd.bos.orm.query.QCP;
import kd.bos.orm.query.QFilter;
import kd.bos.servicehelper.BusinessDataServiceHelper;
import kd.bos.servicehelper.operation.OperationServiceHelper;
import kd.bos.servicehelper.operation.SaveServiceHelper;
import kd.sdk.plugin.Plugin;
import tqq9.lc123.cloud.app.plugin.operate.cas.PurOrderReversePayBillPlugin;

import java.sql.*;
import java.math.BigDecimal;
import java.sql.DriverManager;

/**
 * 付款单操作插件
 */
public class PayBillOperationPlugin extends AbstractOperationServicePlugIn implements Plugin {
    private final static Log logger = LogFactory.getLog(PayBillOperationPlugin.class);

    private static String URL;
    private static String USERNAME;
    private static String PASSWORD;

    static {
        DynamicObject url = BusinessDataServiceHelper.loadSingle("tqq9_thirdconfig", "name",
                new QFilter[]{new QFilter("number", QCP.equals, "EqmDatabase_url")});
        URL = url != null ? url.getString("name") : null;
        DynamicObject userName = BusinessDataServiceHelper.loadSingle("tqq9_thirdconfig", "name",
                new QFilter[]{new QFilter("number", QCP.equals, "EqmDatabase_username")});
        USERNAME = userName != null ? userName.getString("name") : null;
        DynamicObject passWord = BusinessDataServiceHelper.loadSingle("tqq9_thirdconfig", "name",
                new QFilter[]{new QFilter("number", QCP.equals, "EqmDatabase_password")});
        PASSWORD = passWord != null ? passWord.getString("name") : null;
    }

    @Override
    public void onPreparePropertys(PreparePropertysEventArgs e) {
        super.onPreparePropertys(e);
        e.getFieldKeys().add("entry.e_payableamt");
        e.getFieldKeys().add("tqq9_banktxn");
    }

    @Override
    public void onAddValidators(AddValidatorsEventArgs e) {
        super.onAddValidators(e);
        e.addValidator(new PayBillOperationPlugin.BankTxnValidator());
    }

    /**
     * 付款退款校验流水号是否存在
     */
    class BankTxnValidator extends AbstractValidator {
        @Override
        public void validate() {
            logger.info(URL);
            logger.info(USERNAME);
            logger.info(PASSWORD);
            Connection conn = null;
            Statement stmt = null;
            ResultSet rs = null;


            for (ExtendedDataEntity dataEntity : this.getDataEntities()) {
                DynamicObject dataEntity1 = dataEntity.getDataEntity();
                DynamicObjectCollection entry = dataEntity1.getDynamicObjectCollection("entry");
                for (DynamicObject dynamicObject : entry) {
                    BigDecimal e_payableamt = dynamicObject.getBigDecimal("e_payableamt");//应付金额
                    if (e_payableamt.compareTo(BigDecimal.ZERO) < 0) {
                        String banktxn = dataEntity1.getString("tqq9_banktxn");//银行流水号
                        String billno = dataEntity1.getString("billno");//银行流水号
                        if(StringUtils.isBlank(banktxn)){
                            this.addErrorMessage(dataEntity, "单据号:" + billno + ",银行流水为空，无法审核");
                            break;
                        }
                        try {
                            Class.forName("com.mysql.cj.jdbc.Driver");
                            conn = DriverManager.getConnection(URL, USERNAME, PASSWORD);
                            // 创建Statement对象
                            stmt = conn.createStatement();
                            String sql = "/*dialect*/SELECT * FROM v_c1cm_bank_serial where bank_voucher='" + banktxn + "'";
                            logger.info("sql-" + sql);

                            rs = stmt.executeQuery(sql);

                            if (!rs.next()) {
                            this.addErrorMessage(dataEntity, "单据号:" + billno + ",银行流水:" + banktxn + ",在E企明系统中不存在,无法审核");
                            }
                            break;
                        } catch (SQLException | ClassNotFoundException e) {
                            logger.info("同步oa中间表出现异常-" + e.getMessage());
                            e.printStackTrace();
                        } finally {
                            // 关闭资源
                            try {
                                if (rs != null) {
                                    rs.close();
                                }
                                if (stmt != null) {
                                    stmt.close();
                                }
                                if (conn != null) {
                                    conn.close();
                                }
                            } catch (Exception e) {
                                e.printStackTrace();
                            }
                        }
                    }
                }
            }


        }
    }
}