批量导入功能初步实现

nafmii-admin/src/main/java/org/nafmii/admin/user/controller/ImportExcelController.java

+package org.nafmii.admin.user.controller;
+
+import com.alibaba.excel.EasyExcel;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.nafmii.admin.user.dto.ImportExcelDto;
+import org.nafmii.admin.user.service.IImportExcelService;
+import org.nafmii.common.response.ApiResponse;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@RestController
+@RequestMapping("/nafmii/admin/import")
+@Api(tags = "3.0.0", description = "中心端批量导入Excel接口")
+public class ImportExcelController {
+    @Resource
+    private IImportExcelService iImportExcelService;
+
+    @ApiOperation( value = "中心端批量导入Excel",notes = "中心端批量导入Excel")
+    @PostMapping("/batchImportExcel")
+    @ResponseBody
+    public ApiResponse batchImportExcel(MultipartFile file) throws Exception{
+        List<ImportExcelDto> list = EasyExcel.read(file.getInputStream()).sheet(0).head(ImportExcelDto.class).doReadSync();
+        ApiResponse result = iImportExcelService.batchImportExcel(list);
+        return result;
+    }
+}

nafmii-admin/src/main/java/org/nafmii/admin/user/dao/ImportExcelMapper.java

+package org.nafmii.admin.user.dao;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.nafmii.admin.user.dto.ImportExcelDto;
+import org.nafmii.admin.user.entity.CenterUserPO;
+
+import java.util.List;
+
+/**
+ * <p>
+ * 中心端-用户表 Mapper 接口
+ * </p>
+ *
+ * @author suncq
+ * @since 2021-04-27
+ */
+@Mapper
+public interface ImportExcelMapper extends BaseMapper<CenterUserPO> {
+    /**
+     * @author:suncq
+     * @Function:中心端用户登陆
+     * @date 2021/4/27
+     * @ClassName:
+     * @version:
+     * @remark:
+     */
+    int insertExcelData(List<ImportExcelDto> list);
+}

nafmii-admin/src/main/java/org/nafmii/admin/user/dto/ImportExcelDto.java

+package org.nafmii.admin.user.dto;
+
+import io.swagger.annotations.ApiModel;
+import lombok.Data;
+
+@Data
+@ApiModel("导入Excel参数对象")
+public class ImportExcelDto {
+    private String column1;
+    private String column2;
+    private String column3;
+
+}

nafmii-admin/src/main/java/org/nafmii/admin/user/entity/ImportExcelPO.java

+package org.nafmii.admin.user.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.extension.activerecord.Model;
+import io.swagger.annotations.ApiModel;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+@Accessors(chain = true)
+@TableName("IMPORT_EXCEL_TEST")
+@ApiModel(value="导入ExcelPO对象", description="导入excel测试表")
+public class ImportExcelPO  extends Model {
+    private String column1;
+    private String column2;
+    private String column3;
+
+}

nafmii-admin/src/main/java/org/nafmii/admin/user/service/IImportExcelService.java

+package org.nafmii.admin.user.service;
+
+import org.nafmii.admin.user.dto.ImportExcelDto;
+import org.nafmii.common.response.ApiResponse;
+
+import java.util.List;
+
+/**
+ * <p>
+ * 中心端-用户表 服务类
+ * </p>
+ *
+ * @author suncq
+ * @since 2021-04-27
+ */
+public interface IImportExcelService {
+    /**
+     * @author:suncq
+     * @Function:中心端用户登陆
+     * @date 2021/4/27
+     * @ClassName:
+     * @version:
+     * @remark:
+     */
+    ApiResponse batchImportExcel(List<ImportExcelDto> list);
+
+}