feat(cms): 添加应用参数Excel批量导入功能- 新增CmsWebsiteFieldImportParam类用于Excel数据映射

- 实现基于EasyPOI的Excel导入解析逻辑
- 添加文件上传接口支持批量导入应用参数
- 集成数据校验和默认值设置机制- 添加权限控制和事务管理确保数据一致性- 提供导入成功/失败的结果反馈机制

src/main/java/com/gxwebsoft/cms/controller/CmsWebsiteFieldController.java

@@ -1,15 +1,23 @@
 package com.gxwebsoft.cms.controller;
 
+import cn.afterturn.easypoi.excel.ExcelImportUtil;
+import cn.afterturn.easypoi.excel.entity.ImportParams;
+import cn.hutool.core.util.ObjectUtil;
 import com.gxwebsoft.common.core.web.BaseController;
 import com.gxwebsoft.cms.service.CmsWebsiteFieldService;
 import com.gxwebsoft.cms.entity.CmsWebsiteField;
 import com.gxwebsoft.cms.param.CmsWebsiteFieldParam;
+import com.gxwebsoft.cms.param.CmsWebsiteFieldImportParam;
+import com.gxwebsoft.common.core.utils.JSONUtil;
 import com.gxwebsoft.common.core.web.ApiResult;
 import com.gxwebsoft.common.core.web.PageResult;
 import com.gxwebsoft.common.core.web.BatchParam;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import io.swagger.v3.oas.annotations.Operation;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
 import java.util.HashMap;
@@ -115,4 +123,39 @@ public class CmsWebsiteFieldController extends BaseController {
       });
       return success(config);
     }
+
+    /**
+     * excel批量导入应用参数
+     */
+    @PreAuthorize("hasAuthority('cms:cmsWebsiteField:save')")
+    @Operation(summary = "批量导入应用参数")
+    @Transactional(rollbackFor = {Exception.class})
+    @PostMapping("/import")
+    public ApiResult<List<String>> importBatch(MultipartFile file) {
+        ImportParams importParams = new ImportParams();
+        try {
+            List<CmsWebsiteFieldImportParam> list = ExcelImportUtil.importExcel(file.getInputStream(), CmsWebsiteFieldImportParam.class, importParams);
+            list.forEach(d -> {
+                CmsWebsiteField item = JSONUtil.parseObject(JSONUtil.toJSONString(d), CmsWebsiteField.class);
+                assert item != null;
+                if (ObjectUtil.isNotEmpty(item)) {
+                    // 设置默认值
+                    if (item.getDeleted() == null) {
+                        item.setDeleted(0);
+                    }
+                    if (item.getSortNumber() == null) {
+                        item.setSortNumber(0);
+                    }
+                    if (item.getEncrypted() == null) {
+                        item.setEncrypted(false);
+                    }
+                    cmsWebsiteFieldService.save(item);
+                }
+            });
+            return success("成功导入" + list.size() + "条", null);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return fail("导入失败", null);
+    }
 }

src/main/java/com/gxwebsoft/cms/param/CmsWebsiteFieldImportParam.java

@@ -0,0 +1,56 @@
+package com.gxwebsoft.cms.param;
+
+import cn.afterturn.easypoi.excel.annotation.Excel;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * 应用参数导入参数
+ *
+ * @author 科技小王子
+ * @since 2024-09-10 20:36:14
+ */
+@Data
+public class CmsWebsiteFieldImportParam implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    @Excel(name = "自增ID")
+    private Integer id;
+
+    @Excel(name = "类型，0文本 1图片 2其他")
+    private Integer type;
+
+    @Excel(name = "名称")
+    private String name;
+
+    @Excel(name = "默认值")
+    private String defaultValue;
+
+    @Excel(name = "可修改的值 [on|off]")
+    private String modifyRange;
+
+    @Excel(name = "备注")
+    private String comments;
+
+    @Excel(name = "css样式")
+    private String style;
+
+    @Excel(name = "值")
+    private String value;
+
+    @Excel(name = "国际化语言")
+    private String lang;
+
+    @Excel(name = "是否加密")
+    private Boolean encrypted;
+
+    @Excel(name = "商户ID")
+    private Long merchantId;
+
+    @Excel(name = "排序")
+    private Integer sortNumber;
+
+    @Excel(name = "租户ID")
+    private Integer tenantId;
+}