package com.xzx.gc.common.request;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.io.IoUtil;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.extra.servlet.ServletUtil;
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import cn.hutool.http.useragent.UserAgent;
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import cn.hutool.http.useragent.UserAgentUtil;
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import cn.hutool.poi.excel.ExcelUtil;
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import cn.hutool.poi.excel.ExcelWriter;
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import com.sun.org.apache.regexp.internal.RE;
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import com.xzx.gc.common.constant.CommonEnum;
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import com.xzx.gc.common.utils.DateUtils;
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import com.xzx.gc.common.utils.ExceptionUtils;
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import com.xzx.gc.common.utils.MqUtil;
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import com.xzx.gc.entity.CoreUser;
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import com.xzx.gc.model.JsonResult;
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import com.xzx.gc.util.BeanUtils;
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import com.xzx.gc.util.SessionUtil;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.MediaType;
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import org.springframework.web.bind.annotation.RequestBody;
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import javax.servlet.ServletOutputStream;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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import java.nio.charset.Charset;
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import java.util.Date;
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import java.util.List;
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/**
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* @author :zz
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*/
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@Slf4j
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public class BaseController<T> {
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@Autowired
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public MqUtil mqUtil;
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public String getVersion(HttpServletRequest request){
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return request.getHeader("version");
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}
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public String getClientType(HttpServletRequest request){
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return request.getHeader("clientType");
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}
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public String getUserId(HttpServletRequest request){
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return request.getHeader("userId");
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}
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/**
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* 获取前端客户端类型
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* @param request
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* @return
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*/
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public String getFrontClient(HttpServletRequest request){
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if (CommonEnum.安卓.getValue().equals(getClientType(request))||CommonEnum.苹果.getValue().equals(getClientType(request))) {
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return CommonEnum.app.getValue();
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}else {
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return CommonEnum.小程序.getValue();
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}
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}
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/**
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* 是否是手机端
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* @param request
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* @return
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*/
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public boolean isMobile(HttpServletRequest request){
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String frontClient = getFrontClient(request);
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if(CommonEnum.app.getValue().equals(frontClient)){
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return true;
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}
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return false;
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}
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/**
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* 获取后台账户名称
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* @param request
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* @return
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*/
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public String getAdminName(HttpServletRequest request){
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CoreUser obj = (CoreUser) request.getSession().getAttribute(SessionUtil.ACCESS_CURRENT_USER);
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if(obj!=null){
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return obj.getCode();
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}
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return "未知";
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}
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/**
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* 导出
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* @param rows
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* @param response
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*/
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public void export(List<List<String>> rows, HttpServletResponse response){
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ExcelWriter bigWriter = ExcelUtil.getBigWriter();
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try {
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response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
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response.setHeader("Content-Disposition", bigWriter.getDisposition(DateUtil.format(new Date(), DateUtils.DATE_FORMAT_YMDHMS_LINE), Charset.forName("UTF-8")));
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ServletOutputStream outputStream = response.getOutputStream();
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bigWriter.write(rows);
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bigWriter.flush(outputStream, true);
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} catch (Exception e) {
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log.error("导出异常终止:{}", e.getMessage());
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}
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}
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}
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