分页查询更改

zhangmei

2025-02-28 1fe1ac0e09132e0147e48007986be235e4130aa1

 ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TBankFlowController.java

@@ -1,8 +1,13 @@
package com.ruoyi.web.controller.api;


import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.utils.WebUtils;
import com.ruoyi.system.importExcel.TBankFlowImportExcel;
import com.ruoyi.system.model.TBankFlow;
import com.ruoyi.system.query.TBankFlowQuery;
import com.ruoyi.system.service.TBankFlowService;
@@ -14,6 +19,15 @@
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.Vector;
import java.util.concurrent.atomic.AtomicInteger;

/**
 * <p>
@@ -28,6 +42,7 @@
public class TBankFlowController {
    @Autowired
    private TBankFlowService flowService;

    /**
     * 获取流水列表
     */
@@ -40,8 +55,63 @@

    @ApiOperation(value = "根据支付方式统计流水金额")
    @PostMapping("/getPaymentStats")
    public R<TBankFlowStatisticsVo> getPaymentStats(@RequestBody TBankFlowQuery query){
    public R<TBankFlowStatisticsVo> getPaymentStats(@RequestBody TBankFlowQuery query) {
        return R.ok(flowService.getPaymentStats(query));
    }

    @PostMapping("importBankFlow")
    public void importElectronic(@RequestBody MultipartFile file) {
        try (
                InputStream is = file.getInputStream();
        ) {
            List<TBankFlowImportExcel> failList = new Vector<>();
            EasyExcel.read(is, TBankFlowImportExcel.class, new AnalysisEventListener<TBankFlowImportExcel>() {
                private final List<TBankFlowImportExcel> list = new ArrayList<>();
                final AtomicInteger all = new AtomicInteger();

                @Override
                public void invoke(TBankFlowImportExcel data, AnalysisContext context) {
                    all.addAndGet(1);
                    boolean isok = data.validate();
                    if (!isok) {
                        failList.add(data);
                        return;
                    }
                    list.add(data);
                    int size = list.size();
                    if (size >= 100) {
                        flowService.saveImportBatch(list, failList);
                        list.clear();
                    }
                }
                @Override
                public void doAfterAllAnalysed(AnalysisContext context) {
                    int size = list.size();
                    if (size > 0) {
                        flowService.saveImportBatch(list, failList);
                    }
                }
            }).sheet().doRead();
            // 导出导入结果
            HttpServletResponse response = WebUtils.response();
            response.setContentType("application/vnd.ms-excel;charset=utf-8");
            response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate");
            response.setHeader("Content-Length","1");
            response.setHeader("Pragma", "no-cache");
            if (failList.size() > 0) {
                EasyExcel.write(response.getOutputStream(), TBankFlowImportExcel.class).sheet("Sheet1").doWrite(failList);
            } else {
                TBankFlowImportExcel result = new TBankFlowImportExcel();
                result.setResult("全部成功");
                failList.add(result);
                EasyExcel.write(response.getOutputStream(), TBankFlowImportExcel.class).sheet("Sheet1").doWrite(failList);
            }
        } catch (Exception e) {
            e.printStackTrace();
            System.err.println("银行流水返回结果导出失败");
        }
    }
}