guyue
2025-08-12 a271ed5a232236383bc96c8c1e380a5c91dc1c3c
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package com.linghu.controller;
 
import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.ExcelWriter;
import com.alibaba.excel.write.handler.SheetWriteHandler;
import com.alibaba.excel.write.metadata.WriteSheet;
import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
import com.alibaba.excel.write.metadata.holder.WriteWorkbookHolder;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.linghu.listener.PlatformExcelListener;
import com.linghu.listener.TypeDropdownWriteHandler;
import com.linghu.mapper.KeywordMapper;
import com.linghu.mapper.ReferenceMapper;
import com.linghu.model.common.ResponseResult;
import com.linghu.model.entity.*;
import com.linghu.model.excel.ExcelDataWithRow;
import com.linghu.model.excel.PlatformExcel;
import com.linghu.model.excel.UserExcel;
import com.linghu.model.page.CustomPage;
import com.linghu.model.validator.CreateGroup;
import com.linghu.model.validator.UpdateGroup;
import com.linghu.service.PlatformService;
import com.linghu.service.TypeService;
 
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.log4j.Log4j;
import lombok.extern.slf4j.Slf4j;
import org.apache.poi.ss.usermodel.DataValidation;
import org.apache.poi.ss.usermodel.DataValidationConstraint;
import org.apache.poi.ss.usermodel.DataValidationHelper;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.util.CellRangeAddressList;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.util.StringUtils;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
 
import java.io.ByteArrayOutputStream;
import java.io.IOException;
 
import java.time.LocalDateTime;
import java.util.*;
import java.util.Objects;
import java.util.stream.Collectors;
 
@RestController
@RequestMapping("/platform")
@Api(value = "平台相关接口", tags = "设置-平台")
@Slf4j
public class PlatformController {
 
 
    @Autowired
    private PlatformService platformService;
    @Autowired
    private TypeService typeService;
 
    @PostMapping
    @ApiOperation(value = "添加平台")
    public ResponseResult<Platform> add( @Validated(CreateGroup.class) @RequestBody Platform platform) {
        return platformService.addPlatform(platform);
    }
 
 
    @DeleteMapping("/{platformId}")
    @ApiOperation(value = "删除平台")
    public ResponseResult<Void> delete( @PathVariable Integer platformId) {
        return platformService.deleteByPlatFormId(platformId);
    }
 
 
 
    @PutMapping
    @ApiOperation(value = "更新平台")
    public ResponseResult<Void> update(@Validated(UpdateGroup.class) @RequestBody Platform platform) {
        return platformService.updatePlatform(platform);
    }
 
 
    @GetMapping("/{platformId}")
    @ApiOperation("根据id获取平台")
    public ResponseResult<Platform> getById(@PathVariable Integer platformId) {
        Platform platform = platformService.getById(platformId);
        if (platform != null) {
            return ResponseResult.success(platform);
        }
        return ResponseResult.error("平台不存在");
    }
 
    @GetMapping("/list")
    @ApiOperation("查询平台列表,不传页数和大小就查全部")
    public ResponseResult<CustomPage<Platform>> list(
            @RequestParam(value = "page",required = false) Integer page,
            @RequestParam(value = "pageSize",required = false) Integer pageSize,
            @RequestParam(value = "type_id",required = false) Integer type_id,
            @RequestParam(value = "keywordId", required = false) Integer keywordId,
            @RequestParam(value = "questionId",required = false) Integer questionId,
            @RequestParam(value = "isNow",required = false) Integer isNow
            ) {
        return platformService.platformPageList(page, pageSize, type_id, keywordId, questionId, isNow);
    }
 
 
 
    @GetMapping("/download")
    @ApiOperation("下载平台模板")
    public ResponseEntity<byte[]> downloadTemplate() throws IOException {
        return platformService.downloadPlatformExcel();
    }
 
 
    @PostMapping("/import")
    @ApiOperation("导入平台数据")
    public ResponseResult<String> importPlatforms(@RequestParam("file") MultipartFile file) {
        return platformService.importPlatformsExcel(file);
    }
 
 
}