修复了一些错误。

ruoyi-modules/ruoyi-main/src/main/java/org/dromara/main/controller/PortalCompanyUploadController.java

@@ -0,0 +1,54 @@
+package org.dromara.main.controller;
+
+import cn.dev33.satoken.annotation.SaIgnore;
+import cn.hutool.core.util.ObjectUtil;
+import lombok.RequiredArgsConstructor;
+import org.dromara.common.core.domain.R;
+import org.dromara.system.domain.vo.SysOssUploadVo;
+import org.dromara.system.domain.vo.SysOssVo;
+import org.dromara.system.service.ISysOssService;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestPart;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
+
+/**
+ * 企业入驻图片上传 Controller（公开接口，无需登录）
+ *
+ * <p>企业入驻图片上传与其他上传链路隔离，避免互相影响。</p>
+ *
+ * @author sj
+ */
+@SaIgnore
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("/portal/company/upload")
+public class PortalCompanyUploadController {
+
+    private final ISysOssService ossService;
+
+    /**
+     * 企业入驻图片上传
+     *
+     * @param file 图片文件
+     */
+    @PostMapping(value = "/image", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
+    public R<SysOssUploadVo> uploadImage(@RequestPart("file") MultipartFile file) {
+        if (ObjectUtil.isNull(file) || file.isEmpty()) {
+            return R.fail("上传文件不能为空");
+        }
+        String contentType = file.getContentType();
+        if (contentType == null || !contentType.startsWith("image/")) {
+            return R.fail("仅支持上传图片文件");
+        }
+
+        SysOssVo oss = ossService.upload(file);
+        SysOssUploadVo uploadVo = new SysOssUploadVo();
+        uploadVo.setUrl(oss.getUrl());
+        uploadVo.setFileName(oss.getOriginalName());
+        uploadVo.setOssId(oss.getOssId().toString());
+        return R.ok(uploadVo);
+    }
+}

ruoyi-modules/ruoyi-main/src/main/java/org/dromara/main/service/impl/MainPostApplyServiceImpl.java

@@ -3,6 +3,7 @@ package org.dromara.main.service.impl;
 import cn.hutool.core.util.ObjectUtil;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import lombok.RequiredArgsConstructor;
@@ -10,14 +11,17 @@ import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.utils.MapstructUtils;
 import org.dromara.common.mybatis.core.page.PageQuery;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
+import org.dromara.main.domain.MainAudit;
 import org.dromara.main.domain.MainBackCandidate;
 import org.dromara.main.domain.MainPostApply;
 import org.dromara.main.domain.bo.MainPostApplyBo;
 import org.dromara.main.domain.vo.MainPostApplyVo;
+import org.dromara.main.mapper.MainAuditMapper;
 import org.dromara.main.mapper.MainBackCandidateMapper;
 import org.dromara.main.mapper.MainPostApplyMapper;
 import org.dromara.main.service.IMainPostApplyService;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.math.BigDecimal;
 import java.util.Collection;
@@ -34,6 +38,7 @@ import java.util.stream.Collectors;
 public class MainPostApplyServiceImpl implements IMainPostApplyService {
 
     private final MainPostApplyMapper baseMapper;
+    private final MainAuditMapper mainAuditMapper;
     private final MainBackCandidateMapper mainBackCandidateMapper;
 
     @Override
@@ -58,21 +63,51 @@ public class MainPostApplyServiceImpl implements IMainPostApplyService {
     }
 
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public Boolean insertByBo(MainPostApplyBo bo) {
         MainPostApply add = MapstructUtils.convert(bo, MainPostApply.class);
         validEntityBeforeSave(add);
         boolean flag = baseMapper.insert(add) > 0;
         if (flag) {
+            MainAudit audit = buildPendingAudit(add.getId(), add.getTenantId());
+            mainAuditMapper.insert(audit);
+            add.setAuditId(audit.getId());
+            add.setApplyStatus(0);
+            baseMapper.updateById(add);
             bo.setId(add.getId());
         }
         return flag;
     }
 
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public Boolean updateByBo(MainPostApplyBo bo) {
         MainPostApply update = MapstructUtils.convert(bo, MainPostApply.class);
         validEntityBeforeSave(update);
-        return baseMapper.updateById(update) > 0;
+        update.setApplyStatus(0);
+        update.setRejectReason(null);
+        boolean updated = baseMapper.updateById(update) > 0;
+        if (!updated) {
+            return false;
+        }
+
+        if (update.getAuditId() != null) {
+            LambdaUpdateWrapper<MainAudit> updateWrapper = Wrappers.lambdaUpdate();
+            updateWrapper.eq(MainAudit::getId, update.getAuditId())
+                .set(MainAudit::getAuditResult, 0)
+                .set(MainAudit::getAuditRemark, null)
+                .set(MainAudit::getAuditTime, null)
+                .set(MainAudit::getAuditBy, null);
+            mainAuditMapper.update(null, updateWrapper);
+        } else {
+            MainAudit audit = buildPendingAudit(update.getId(), update.getTenantId());
+            mainAuditMapper.insert(audit);
+            MainPostApply apply = new MainPostApply();
+            apply.setId(update.getId());
+            apply.setAuditId(audit.getId());
+            baseMapper.updateById(apply);
+        }
+        return true;
     }
 
     @Override
@@ -171,4 +206,13 @@ public class MainPostApplyServiceImpl implements IMainPostApplyService {
 
         postList.forEach(item -> item.setApplyCount(countMap.getOrDefault(item.getPostId(), 0L)));
     }
+
+    private MainAudit buildPendingAudit(Long targetId, String tenantId) {
+        MainAudit audit = new MainAudit();
+        audit.setAuditType(2);
+        audit.setTargetId(targetId);
+        audit.setAuditResult(0);
+        audit.setTenantId(tenantId);
+        return audit;
+    }
 }