package com.hollywood.common.utils;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.baomidou.mybatisplus.extension.service.IService;
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import com.hollywood.common.basic.ApiResult;
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import com.hollywood.common.basic.Constant;
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import lombok.extern.slf4j.Slf4j;
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import java.io.IOException;
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import java.util.List;
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/**
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* 导出返回信息
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*/
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@Slf4j
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public class ImportExcelUtil {
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/**
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* @param errorLines 错误行数
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* @param successLines 成功行数
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* @param errorMessage 错误信息
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* @return
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* @throws IOException
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*/
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public static ApiResult<String> importReturnMsg(int errorLines, int successLines, List<String> errorMessage) throws IOException {
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if (errorLines == 0) {
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return ApiResult.success("共" + successLines + "行数据全部导入成功!");
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} else {
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JSONObject result = new JSONObject(5);
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int totalCount = successLines + errorLines;
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result.put("totalCount", totalCount);
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result.put("errorCount", errorLines);
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result.put("errorMessage", errorMessage);
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result.put("successCount", successLines);
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result.put("msg", "总上传行数:" + totalCount + ",已导入行数:" + successLines + ",错误行数:" + errorLines);
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return ApiResult.success(JSON.toJSONString(result));
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}
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}
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public static List<String> importDateSave(List<?> list, Class serviceClass, List<String> errorMessage, String errorFlag) {
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IService bean = (IService) SpringContextUtils.getBean(serviceClass);
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for (int i = 0; i < list.size(); i++) {
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try {
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log.info("保存前==================================");
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boolean save = bean.save(list.get(i));
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log.info("保存后==================================");
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if (!save) {
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throw new Exception(errorFlag);
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}
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} catch (Exception e) {
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String message = e.getMessage().toLowerCase();
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int lineNumber = i + 1;
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// 通过索引名判断出错信息
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if (message.contains(Constant.PRODUCT_NUMBER_UNI)) {
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errorMessage.add("第 " + lineNumber + " 行:商品编号已经存在,忽略导入。");
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} else if (message.contains(Constant.PHONE_UNI)) {
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errorMessage.add("第 " + lineNumber + " 行:人员手机号已经存在,忽略导入。");
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} else if (message.contains(Constant.SHOP_NUMBER_UNI)) {
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errorMessage.add("第 " + lineNumber + " 行:门店编号已经存在,忽略导入。");
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} else if (message.contains(Constant.SHOP_OWN_NUMBER_UNI)) {
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errorMessage.add("第 " + lineNumber + " 行:门店系统生成编号已经存在,忽略导入。");
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} else {
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errorMessage.add("第 " + lineNumber + " 行:未知错误,忽略导入");
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log.error(e.getMessage(), e);
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}
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}
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}
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return errorMessage;
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}
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public static List<String> importUserSave(List<?> list, Class serviceClass, List<String> errorMessage, String errorFlag) {
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IService bean = (IService) SpringContextUtils.getBean(serviceClass);
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for (int i = 0; i < list.size(); i++) {
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try {
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log.info("保存前==================================");
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boolean save = bean.save(list.get(i));
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log.info("保存后==================================");
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if (!save) {
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throw new Exception(errorFlag);
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}
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} catch (Exception e) {
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String message = e.getMessage().toLowerCase();
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int lineNumber = i + 1;
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// 通过索引名判断出错信息
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if (message.contains(Constant.PRODUCT_NUMBER_UNI)) {
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errorMessage.add("第 " + lineNumber + " 行:商品编号已经存在,忽略导入。");
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} else if (message.contains(Constant.PHONE_UNI)) {
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errorMessage.add("第 " + lineNumber + " 行:人员手机号已经存在,忽略导入。");
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} else if (message.contains(Constant.SHOP_NUMBER_UNI)) {
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errorMessage.add("第 " + lineNumber + " 行:门店编号已经存在,忽略导入。");
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} else if (message.contains(Constant.SHOP_OWN_NUMBER_UNI)) {
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errorMessage.add("第 " + lineNumber + " 行:门店系统生成编号已经存在,忽略导入。");
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} else {
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errorMessage.add("第 " + lineNumber + " 行:未知错误,忽略导入");
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log.error(e.getMessage(), e);
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}
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}
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}
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return errorMessage;
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}
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}
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