From c10d6358b9f014375a13821465bc978d0c0da22e Mon Sep 17 00:00:00 2001
From: linwe <872216996@qq.com>
Date: Wed, 29 May 2024 17:17:08 +0800
Subject: [PATCH] 通过E呼即办数据统计
---
src/main/java/org/springblade/modules/discuss/controller/UserTopicsController.java | 61 +++++++++++++++++++-----------
1 files changed, 38 insertions(+), 23 deletions(-)
diff --git a/src/main/java/org/springblade/modules/discuss/controller/UserTopicsController.java b/src/main/java/org/springblade/modules/discuss/controller/UserTopicsController.java
index 39affc8..0ddb529 100644
--- a/src/main/java/org/springblade/modules/discuss/controller/UserTopicsController.java
+++ b/src/main/java/org/springblade/modules/discuss/controller/UserTopicsController.java
@@ -19,10 +19,13 @@
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
+import com.xxl.job.core.biz.impl.ExecutorBizImpl;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.AllArgsConstructor;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
import org.springblade.common.constant.CommonConstant;
import org.springblade.core.boot.ctrl.BladeController;
import org.springblade.core.excel.util.ExcelUtil;
@@ -45,6 +48,8 @@
import javax.servlet.http.HttpServletResponse;
import javax.validation.Valid;
+import java.io.OutputStream;
+import java.net.URLEncoder;
import java.util.List;
/**
@@ -58,6 +63,8 @@
@RequestMapping("blade-userTopics/userTopics")
@Api(value = "用户议题报表", tags = "用户议题报表接口")
public class UserTopicsController extends BladeController {
+ private static Logger logger = LoggerFactory.getLogger(UserTopicsController.class);
+
private final IUserTopicsService userTopicsService;
@@ -121,28 +128,7 @@
@ApiOperationSupport(order = 6)
@ApiOperation(value = "新增或修改", notes = "传入userTopics")
public R submit(@Valid @RequestBody UserTopicsEntity userTopics) {
- userTopics.setUserId(AuthUtil.getUserId());
- // 判断是否一户一票 还是一人一票
- IPublicDiscussService bean = SpringUtil.getBean(IPublicDiscussService.class);
- PublicDiscussEntity one = bean.getOne(Wrappers.<PublicDiscussEntity>lambdaQuery().eq(PublicDiscussEntity::getId, userTopics.getPublicDiscussId()));
- // 一户一票
- if (one.getVoteRestrictions().equals(CommonConstant.NUMBER_ONE)) {
- long count = userTopicsService.count(Wrappers.<UserTopicsEntity>lambdaQuery()
- .eq(UserTopicsEntity::getPublicDiscussId, userTopics.getPublicDiscussId())
- .eq(UserTopicsEntity::getHouseCode, userTopics.getHouseCode()));
- if (count > 0) {
- return R.fail("您房屋已经投票，不能重复投票！");
- }
- // 一人一票
- } else {
- long count = userTopicsService.count(Wrappers.<UserTopicsEntity>lambdaQuery()
- .eq(UserTopicsEntity::getPublicDiscussId, userTopics.getPublicDiscussId())
- .eq(UserTopicsEntity::getUserId, userTopics.getUserId()));
- if (count > 0) {
- return R.fail("您已投票，不能重复投票！");
- }
- }
- return R.status(userTopicsService.save(userTopics));
+ return R.status(userTopicsService.saveUserTopicsEntity(userTopics));
}
/**
@@ -164,7 +150,7 @@
@PostMapping("/updateBath")
@ApiOperationSupport(order = 5)
@ApiOperation(value = "批量更新", notes = "传入topics")
- public R updateBath(@Valid @RequestBody List<TopicsVO> topics) throws Exception {
+ public R updateBath(@Valid @RequestBody TopicsVO topics) throws Exception {
String result = userTopicsService.batchSave(topics);
if (result.equals("200")) {
return R.data("操作成功");
@@ -183,5 +169,34 @@
ExcelUtil.export(response, "投票人员" + DateUtil.time(), "投票人员数据表", list, UserTopicsExcel.class);
}
+ /**
+ * 导出Excel文件的方法。
+ * 该方法用于将用户主题数据导出为Excel格式，供用户下载。
+ *
+ * @param response 用于设置HTTP响应，包括内容类型和文件名等信息。
+ * @param userTopics 包含要导出的数据的用户主题视图对象。
+ * @return 该方法不返回任何内容，而是将数据直接输出到HTTP响应的输出流中。
+ */
+ @GetMapping("/exportDataIndex")
+ public void exportExcel(HttpServletResponse response, UserTopicsVO userTopics) {
+ try (OutputStream out = response.getOutputStream()) {
+ // 设置响应的内容类型为Excel文件
+ response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+ // 设置响应的字符编码为UTF-8
+ response.setCharacterEncoding("utf-8");
+ // 编码文件名，并替换+号为%20，以兼容URL下载
+ String fileName = URLEncoder.encode("投票人员", "UTF-8").replaceAll("\\+", "%20");
+ // 设置响应头，指示浏览器以附件形式下载文件，并设置文件名
+ response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName + ".xlsx");
+ // 调用服务层处理Excel数据的写入
+ userTopicsService.handleExcel(out, userTopics);
+ // 刷新输出流
+ out.flush();
+ } catch (Exception e) {
+ // 记录异常信息
+ logger.error(e.getMessage(), e);
+ }
+ }
+
}
--
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