新火炬后端单体项目初始化代码
zhangherong
2025-06-18 9246a6db02ab22311e61019b55082cb1a1a02b6d
src/main/java/org/jeecg/modules/sap/service/impl/SAPServiceImpl.java
@@ -1,8 +1,6 @@
package org.jeecg.modules.sap.service.impl;
import com.sap.conn.jco.JCoDestination;
import com.sap.conn.jco.JCoFunction;
import com.sap.conn.jco.JCoParameterList;
import com.sap.conn.jco.*;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
import org.jeecg.config.sap.SapRfcConnectionManager;
@@ -10,33 +8,48 @@
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.Arrays;
import java.util.Collections;
@Service
@Slf4j
public class SAPServiceImpl implements SAPService {
    @Autowired
    private SapRfcConnectionManager connectionManager;
    @SneakyThrows
    @Override
    public String test() {
    public String test()  {
        JCoDestination destination = connectionManager.getDestination();
        JCoFunction function = destination.getRepository().getFunction("ZPPF_022");
        try {
            JCoRepository repository = destination.getRepository();
            JCoFunction function = repository.getFunction("ZPPF_022");
        if (function == null) {
            throw new RuntimeException("RFC 函数模块 Z_GET_MATERIAL_INFO 未找到!");
        }
            if (function == null) {
                throw new RuntimeException("RFC 函数模块 ZPPF_022 未找到!");
            }
        // 设置输入参数
//        JCoParameterList input = function.getImportParameterList();
//        input.setValue("MATERIAL_ID", materialId); // 参数名需与 SAP 函数定义一致
//        function.getImportParameterList().setValue("MATERIAL_ID", 0);
            // 设置输入参数
            JCoParameterList input = function.getImportParameterList();
            JCoTable inputTable = function.getTableParameterList().getTable("ZTAB_WERKS");
            inputTable.appendRow();
            inputTable.setValue("ZTAB_WERKS", "2301"); //参数名需与 SAP 函数定义一致
        // 执行调用
        function.execute(destination);
            // 执行调用
            function.execute(destination);
        // 获取输出参数
        JCoParameterList output = function.getExportParameterList();
            // 获取输出参数
            JCoTable outputTable = function.getTableParameterList().getTable("ZTAB_AUFNR");
            int numRows = outputTable.getNumRows();
            for (int i = 0; i < numRows; i++) {
                outputTable.setRow(i);
                log.info("Row {} : {}", i, outputTable.getString("AUFNR"));
            }
//        String materialName = output.getString("MATERIAL_NAME"); // 参数名需与 SAP 函数定义一致
        return "";
            return String.valueOf(numRows);
        } catch (JCoException e) {
            log.error(e.getMessage(), e);
        }
        return null;
    }
}