四六级数据导入接口以及文件模版下载接口
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@ -3,6 +3,11 @@ package org.jeecg.modules.anno;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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/**
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* @Description DBF行标识
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* @Author Cool
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* @Date 13:03 2024/10/11
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**/
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@Retention(RetentionPolicy.RUNTIME)
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public @interface AttributeName {
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@ -0,0 +1,59 @@
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package org.jeecg.modules.controller;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import lombok.extern.slf4j.Slf4j;
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import org.jeecg.common.api.vo.Result;
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import org.jeecg.modules.service.CetDataImport;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.multipart.MultipartFile;
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import javax.servlet.http.HttpServletResponse;
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/**
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* Created with IntelliJ IDEA.
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*
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* @Author: Cool
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* @Date: 2024/10/10/22:06
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* @Description:
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*/
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@RestController
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@RequestMapping("cetDataImport")
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@Api(value = "四六级数据导入接口")
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@Slf4j
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public class CetDataImportController {
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@Autowired
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private CetDataImport cetDataImport;
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/**
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* @param file dbf文件
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* @param batch 考试批次
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* @param level cet等级(cet4/cet6)
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* @Author Cool
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* @Date 22:08 2024/10/10
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* DBF数据导入
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**/
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@RequestMapping("dbfImport")
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@ApiOperation("DBF数据导入")
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public Result<?> DBFImport(@RequestParam("file") MultipartFile file, @RequestParam("batch") String batch, @RequestParam("level") String level) {
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return cetDataImport.readDBF(file, batch, level);
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}
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@RequestMapping("downloadTemplate")
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@ApiOperation("四六级导入数据文件模版")
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public Result<?> downloadTemplate(HttpServletResponse response) {
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return cetDataImport.downloadTemplate(response);
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}
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// @RequestMapping("test")
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// @ApiOperation("DBF数据导入")
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// public Result<?> test() throws FileNotFoundException {
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// return cetDataImport.readDBF1();
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// }
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}
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@ -3,6 +3,7 @@ package org.jeecg.modules.controller;
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import java.util.Arrays;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import org.jeecg.common.api.vo.Result;
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import org.jeecg.common.system.query.QueryGenerator;
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import org.jeecg.modules.entity.Cet_6;
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@ -160,4 +161,10 @@ public class Cet_6Controller extends JeecgController<Cet_6, ICet_6Service> {
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return super.importExcel(request, response, Cet_6.class);
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}
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@RequestMapping("getRate")
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public Result<?> getRate() {
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return cet_6Service.getGrateRate();
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}
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}
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@ -1,47 +0,0 @@
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package org.jeecg.modules.entity;
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import io.swagger.annotations.ApiModel;
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import io.swagger.annotations.ApiModelProperty;
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import lombok.Data;
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import lombok.EqualsAndHashCode;
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import lombok.experimental.Accessors;
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import org.jeecg.modules.anno.AttributeName;
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import java.io.Serializable;
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import java.util.Date;
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@Data
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@Accessors(chain = true)
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@EqualsAndHashCode(callSuper = false)
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@ApiModel(value = "cet_english对象", description = "四六级英语")
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public class CET implements Serializable {
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private static final long serialVersionUID = 1L;
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@AttributeName(4)
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@ApiModelProperty(value = "学生姓名")
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private String name;
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@AttributeName(11)
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@ApiModelProperty(value = "学生所在学院")
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private String college;
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@AttributeName(15)
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@ApiModelProperty(value = "学生成绩")
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private Integer result;
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@AttributeName(19)
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@ApiModelProperty(value = "学生学号")
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private String id;
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@ApiModelProperty(value = "考试批次")
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private Date batch;
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@ApiModelProperty(value = "学生入学时间")
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private String entrydate;
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@AttributeName(12)
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@ApiModelProperty(value = "学生听力成绩")
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private Integer listen;
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@AttributeName(13)
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@ApiModelProperty(value = "阅读成绩")
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private Integer reading;
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@AttributeName(14)
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@ApiModelProperty(value = "写作成绩")
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private Integer writing;
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}
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@ -9,6 +9,7 @@ import com.baomidou.mybatisplus.annotation.TableId;
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import com.baomidou.mybatisplus.annotation.TableName;
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import lombok.Data;
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import com.fasterxml.jackson.annotation.JsonFormat;
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import org.jeecg.modules.anno.AttributeName;
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import org.springframework.format.annotation.DateTimeFormat;
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import org.jeecgframework.poi.excel.annotation.Excel;
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import io.swagger.annotations.ApiModel;
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@ -32,17 +33,21 @@ public class Cet_4 implements Serializable {
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/**学生姓名*/
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@Excel(name = "学生姓名", width = 15)
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@AttributeName(4)
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@ApiModelProperty(value = "学生姓名")
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private String name;
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/**学生所在学院*/
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@Excel(name = "学生所在学院", width = 15)
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@AttributeName(11)
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@ApiModelProperty(value = "学生所在学院")
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private String college;
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/**学生成绩*/
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@Excel(name = "学生成绩", width = 15)
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@AttributeName(15)
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@ApiModelProperty(value = "学生成绩")
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private Integer result;
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/**学生学号*/
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@AttributeName(19)
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@TableId(type = IdType.ASSIGN_ID)
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@ApiModelProperty(value = "学生学号")
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private String id;
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@ -58,14 +63,17 @@ public class Cet_4 implements Serializable {
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private String entrydate;
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/**听力成绩*/
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@Excel(name = "听力成绩", width = 15)
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@AttributeName(12)
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@ApiModelProperty(value = "听力成绩")
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private Integer listen;
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/**阅读成绩*/
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@Excel(name = "阅读成绩", width = 15)
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@AttributeName(13)
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@ApiModelProperty(value = "阅读成绩")
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private Integer reading;
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/**作文成绩*/
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@Excel(name = "作文成绩", width = 15)
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@AttributeName(14)
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@ApiModelProperty(value = "作文成绩")
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private Integer writing;
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/**专业名字*/
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@ -1,12 +1,14 @@
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package org.jeecg.modules.entity;
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import java.io.Serializable;
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import java.util.Date;
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import com.baomidou.mybatisplus.annotation.IdType;
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import com.baomidou.mybatisplus.annotation.TableId;
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import com.baomidou.mybatisplus.annotation.TableName;
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import lombok.Data;
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import com.fasterxml.jackson.annotation.JsonFormat;
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import org.jeecg.modules.anno.AttributeName;
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import org.springframework.format.annotation.DateTimeFormat;
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import org.jeecgframework.poi.excel.annotation.Excel;
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import io.swagger.annotations.ApiModel;
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@ -28,42 +30,85 @@ import lombok.experimental.Accessors;
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public class Cet_6 implements Serializable {
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private static final long serialVersionUID = 1L;
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/**学生姓名*/
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/**
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* 学生姓名
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*/
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@Excel(name = "学生姓名", width = 15)
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@AttributeName(4)
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@ApiModelProperty(value = "学生姓名")
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private java.lang.String name;
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/**学生所在学院*/
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private String name;
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/**
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* 学生所在学院
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*/
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@Excel(name = "学生所在学院", width = 15)
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@AttributeName(11)
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@ApiModelProperty(value = "学生所在学院")
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private java.lang.String college;
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/**学生成绩*/
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private String college;
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/**
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* 学生成绩
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*/
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@Excel(name = "学生成绩", width = 15)
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@AttributeName(15)
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@ApiModelProperty(value = "学生成绩")
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private java.lang.Integer result;
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/**学生学号*/
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private Integer result;
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/**
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* 学生学号
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*/
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@AttributeName(19)
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@TableId(type = IdType.ASSIGN_ID)
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@ApiModelProperty(value = "学生学号")
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private java.lang.String id;
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/**考试批次*/
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private String id;
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/**
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* 考试批次
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*/
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@Excel(name = "考试批次", width = 15, format = "yyyy-MM-dd")
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@JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd")
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@DateTimeFormat(pattern = "yyyy-MM-dd")
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@ApiModelProperty(value = "考试批次")
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private java.util.Date batch;
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/**入学时间*/
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private Date batch;
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/**
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* 入学时间
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*/
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@Excel(name = "入学时间", width = 15)
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@ApiModelProperty(value = "入学时间")
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private java.lang.String entrydate;
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/**听力成绩*/
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private String entrydate;
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/**
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* 听力成绩
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*/
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@Excel(name = "听力成绩", width = 15)
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@AttributeName(12)
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@ApiModelProperty(value = "听力成绩")
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private java.lang.Integer listen;
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/**阅读成绩*/
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private Integer listen;
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/**
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* 阅读成绩
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*/
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@Excel(name = "阅读成绩", width = 15)
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@AttributeName(13)
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@ApiModelProperty(value = "阅读成绩")
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private java.lang.Integer reading;
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/**作文成绩*/
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private Integer reading;
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/**
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* 作文成绩
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*/
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@Excel(name = "作文成绩", width = 15)
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@AttributeName(14)
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@ApiModelProperty(value = "作文成绩")
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private java.lang.Integer writing;
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private Integer writing;
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/**
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* 专业名字
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*/
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@Excel(name = "专业名称", width = 15)
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@ApiModelProperty(value = "专业名称")
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private String majorname;
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/**
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* 培养层次
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*/
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@Excel(name = "培养层次", width = 15)
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@ApiModelProperty(value = "培养层次")
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private String level;
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/**
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* 在校状态
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*/
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@Excel(name = "在校状态", width = 15)
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@ApiModelProperty(value = "在校状态")
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private String state;
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}
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@ -1,13 +0,0 @@
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package org.jeecg.modules.mapper;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import org.apache.ibatis.annotations.Insert;
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import org.jeecg.modules.entity.CET;
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public interface CetMapper extends BaseMapper<CET> {
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@Insert("insert into cet_4 (name, college, result, id, batch, entrydate, listen, reading, writing) values (#{name}, #{college}, #{result}, #{id},#{batch}, #{entrydate}, #{listen}, #{reading}, #{writing})")
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void insertCET_4(CET cet);
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@Insert("insert into cet_6 (name, college, result, id, batch, entrydate, listen, reading, writing)values (#{name}, #{college}, #{result}, #{id},#{batch}, #{entrydate}, #{listen}, #{reading}, #{writing})")
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void insertCET_6(CET cet);
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}
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@ -0,0 +1,276 @@
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package org.jeecg.modules.service;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.linuxense.javadbf.DBFField;
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import com.linuxense.javadbf.DBFReader;
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import lombok.extern.slf4j.Slf4j;
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import org.jeecg.common.api.vo.Result;
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import org.jeecg.common.util.DateUtils;
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import org.jeecg.modules.anno.AttributeName;
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import org.jeecg.modules.entity.Cet_4;
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import org.jeecg.modules.entity.Cet_6;
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import org.jeecg.modules.utils.DateUtil;
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import org.jeecg.modules.utils.ExportUtil;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.web.multipart.MultipartFile;
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import javax.servlet.http.HttpServletResponse;
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import java.io.*;
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import java.lang.reflect.Field;
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import java.nio.charset.Charset;
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import java.sql.Timestamp;
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import java.util.*;
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import java.util.regex.Pattern;
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import java.util.stream.Collectors;
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@Slf4j
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@Service
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public class CetDataImport {
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private final String CET_DATA_IMPORT_TEMPLATE="template/cetDataImportTemplate.xlsx";
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private final String CET_DATE_FILE_TEMPLATE_NAME = "四六级数据导入模版.xlsx";
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// @Autowired
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// CetMapper_6 cetMapper6;
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@Autowired
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ICet_4Service cet4Service;
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@Autowired
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ICet_6Service cet6Service;
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/**
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* @Author Cool
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* @Date 12:58 2024/10/11
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**/
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@Transactional(rollbackFor = Exception.class)
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public Result<?> readDBF(MultipartFile file, String batchStr, String level) {
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if (!(level.equals("cet4") || level.equals("cet6"))) {
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return Result.error("请选择正确的考试水平");
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}
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Set<String> collegeSet = getColleges();
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Date batch = DateUtil.formatDateToDay(batchStr);
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boolean isCet4 = level.equals("cet4");
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try {
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List<Cet_6> cet6List = new ArrayList<>();
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List<Cet_4> cet4List = new ArrayList<>();
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DBFReader dbfReader = new DBFReader(file.getInputStream(), Charset.forName("GBK"));
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if (!checkFileFormat(dbfReader)) {
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return Result.error("上传文件格式错误");
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}
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Object[] rowValues;
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while ((rowValues = dbfReader.nextRecord()) != null) {
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Cet_6 cet6 = new Cet_6();
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Cet_4 cet4 = new Cet_4();
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Class<?> cetClass;
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if (isCet4) {
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cetClass = cet4.getClass();
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} else {
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cetClass = cet6.getClass();
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}
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Field[] fields = cetClass.getDeclaredFields();
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//对单个学生对象进行属性注入
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for (Field field : fields) {
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if (field.getDeclaredAnnotation(AttributeName.class) == null) continue;
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int fieldIndex = field.getDeclaredAnnotation(AttributeName.class).value();
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field.setAccessible(true);
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// 获取字段的类型
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Class<?> fieldType = field.getType();
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//进行类型区分
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if (fieldType == String.class) {
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Object value = rowValues[fieldIndex - 1];
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if (isCet4) {
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field.set(cet4, String.valueOf(value));
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} else {
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field.set(cet6, String.valueOf(value));
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}
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if (field.getName().equals("college")) {
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if (!collegeSet.contains(String.valueOf(value))) {
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break;
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}
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}
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if (field.getName().equals("id")) {
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// System.out.println(field.getName());
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String entryDate = String.valueOf(value);
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//对学生信息进行检查
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entryDate = entryDate.substring(0, 4);
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int entry = Integer.parseInt(entryDate);
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int year = DateUtils.getYear();
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if (entry < 2010 || entry > year + 1 || Pattern.compile("[a-zA-Z]").matcher(entryDate).find())
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continue;
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if (isCet4) {
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cet4.setEntrydate(entryDate);
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} else {
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cet6.setEntrydate(entryDate);
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}
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}
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} else if (fieldType == int.class || fieldType == Integer.class) {
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Object value = rowValues[fieldIndex - 1];
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if (isCet4) {
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field.set(cet4, (int) Double.parseDouble(String.valueOf(value)));
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} else {
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field.set(cet6, (int) Double.parseDouble(String.valueOf(value)));
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}
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} else if (fieldType == Date.class) {
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Object value = rowValues[fieldIndex - 1];
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if (isCet4) {
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field.set(cet4, new Date(((Timestamp) value).getTime()));
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} else {
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field.set(cet6, new Date(((Timestamp) value).getTime()));
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}
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}
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}
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cet6.setBatch(batch);
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cet4.setBatch(batch);
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||||
if (isCet4) {
|
||||
if (collegeSet.contains(cet4.getCollege())) {
|
||||
cet4List.add(cet4);
|
||||
}
|
||||
if (cet4List.size() >= 500) {
|
||||
cet4Service.save(cet4);
|
||||
cet4Service.saveBatch(cet4List);
|
||||
log.info("Cet学生{}", cet4);
|
||||
cet4List.clear();
|
||||
}
|
||||
} else {
|
||||
if (collegeSet.contains(cet6.getCollege())) {
|
||||
cet6List.add(cet6);
|
||||
}
|
||||
if (cet6List.size() >= 500) {
|
||||
cet6Service.save(cet6);
|
||||
cet6Service.saveBatch(cet6List);
|
||||
cet6List.clear();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
if (isCet4) {
|
||||
cet4Service.saveBatch(cet4List);
|
||||
} else {
|
||||
cet6Service.saveBatch(cet6List);
|
||||
}
|
||||
return Result.ok();
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
return Result.error("出现异常,请联系管理员");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
public Set<String> getColleges() {
|
||||
LambdaQueryWrapper<Cet_4> wrapper = new LambdaQueryWrapper<>();
|
||||
wrapper.groupBy(Cet_4::getCollege);
|
||||
List<Cet_4> list = cet4Service.list(wrapper);
|
||||
return list.stream().map(Cet_4::getCollege).collect(Collectors.toSet());
|
||||
}
|
||||
|
||||
private boolean checkFileFormat(DBFReader dbfReader) {
|
||||
if (!"ks_xm".equals(dbfReader.getField(3).getName())) {
|
||||
return false;
|
||||
}
|
||||
if (!"ks_xy_dm".equals(dbfReader.getField(10).getName())) {
|
||||
return false;
|
||||
}
|
||||
if (!"tl".equals(dbfReader.getField(11).getName())) {
|
||||
return false;
|
||||
}
|
||||
if (!"yd".equals(dbfReader.getField(12).getName())) {
|
||||
return false;
|
||||
}
|
||||
if (!"xz".equals(dbfReader.getField(13).getName())) {
|
||||
return false;
|
||||
}
|
||||
if (!"zf".equals(dbfReader.getField(14).getName())) {
|
||||
return false;
|
||||
}
|
||||
if (!"Ks_xh".equals(dbfReader.getField(18).getName())) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* 测试用
|
||||
*
|
||||
* @Author Cool
|
||||
* @Date 19:03 2024/10/11
|
||||
**/
|
||||
@Transactional(rollbackFor = Exception.class)
|
||||
public Result<?> readDBF1() throws FileNotFoundException {
|
||||
|
||||
Set<String> collegeSet = getColleges();
|
||||
String batchStr = "2020-12-01";
|
||||
String level = "";
|
||||
File file = new File("C:\\Users\\86183\\Desktop\\202012-202406六级成绩\\2021下半年英语六级成绩.dbf");
|
||||
InputStream inputStream = new FileInputStream(file);
|
||||
Date batch = DateUtil.formatDateToDay(batchStr);
|
||||
try {
|
||||
List<Cet_6> cet6List = new ArrayList<>();
|
||||
DBFReader dbfReader = new DBFReader(inputStream, Charset.forName("GBK"));
|
||||
DBFField field1 = dbfReader.getField(0);
|
||||
Object[] rowValues = dbfReader.nextRecord();
|
||||
while ((rowValues = dbfReader.nextRecord()) != null) {
|
||||
Cet_6 cet6 = new Cet_6();
|
||||
Class<?> cetClass = cet6.getClass();
|
||||
Field[] fields = cetClass.getDeclaredFields();
|
||||
//对单个学生对象进行属性注入
|
||||
for (Field field : fields) {
|
||||
if (field.getDeclaredAnnotation(AttributeName.class) == null) continue;
|
||||
int fieldIndex = field.getDeclaredAnnotation(AttributeName.class).value();
|
||||
field.setAccessible(true);
|
||||
// 获取字段的类型
|
||||
Class<?> fieldType = field.getType();
|
||||
//进行类型区分
|
||||
if (fieldType == String.class) {
|
||||
Object value = rowValues[fieldIndex - 1];
|
||||
field.set(cet6, String.valueOf(value));
|
||||
if (field.getName().equals("college")) {
|
||||
if (!collegeSet.contains(String.valueOf(value))) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (field.getName().equals("id")) {
|
||||
// System.out.println(field.getName());
|
||||
String entryDate = String.valueOf(value);
|
||||
//对学生信息进行检查
|
||||
entryDate = entryDate.substring(0, 4);
|
||||
int entry = Integer.parseInt(entryDate);
|
||||
int year = DateUtils.getYear();
|
||||
if (entry < 2010 || entry > year + 1 || Pattern.compile("[a-zA-Z]").matcher(entryDate).find())
|
||||
continue;
|
||||
|
||||
cet6.setEntrydate(entryDate);
|
||||
}
|
||||
} else if (fieldType == int.class || fieldType == Integer.class) {
|
||||
Object value = rowValues[fieldIndex - 1];
|
||||
|
||||
field.set(cet6, (int) Double.parseDouble(String.valueOf(value)));
|
||||
} else if (fieldType == Date.class) {
|
||||
Object value = rowValues[fieldIndex - 1];
|
||||
field.set(cet6, new Date(((Timestamp) value).getTime()));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return Result.ok();
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
return Result.error("出现异常,请联系管理员");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public Result<?> downloadTemplate(HttpServletResponse response) {
|
||||
try {
|
||||
ExportUtil.downloadExcelTemplate(response, CET_DATE_FILE_TEMPLATE_NAME, CET_DATA_IMPORT_TEMPLATE);
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
return null;
|
||||
}
|
||||
}
|
|
@ -1,115 +0,0 @@
|
|||
package org.jeecg.modules.service;
|
||||
|
||||
|
||||
import com.linuxense.javadbf.DBFReader;
|
||||
import org.jeecg.common.util.DateUtils;
|
||||
import org.jeecg.modules.anno.AttributeName;
|
||||
import org.jeecg.modules.entity.CET;
|
||||
import org.jeecg.modules.mapper.CetMapper;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
import javax.annotation.Resource;
|
||||
import java.io.InputStream;
|
||||
import java.lang.reflect.Field;
|
||||
import java.nio.charset.Charset;
|
||||
|
||||
import java.sql.Timestamp;
|
||||
import java.text.ParseException;
|
||||
import java.text.SimpleDateFormat;
|
||||
import java.util.Date;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
@Service
|
||||
public class DBFImporter {
|
||||
@Resource
|
||||
CetMapper cetMapper;
|
||||
// @Autowired
|
||||
// CetMapper_6 cetMapper6;
|
||||
|
||||
public void readDBF(InputStream inputStream, Date batch, String level, String charsetName) {
|
||||
try {
|
||||
// List<CET> cetList = new ArrayList<>();
|
||||
DBFReader dbfReader = new DBFReader(inputStream, Charset.forName(charsetName));
|
||||
Object[] rowValues;
|
||||
|
||||
while ((rowValues = dbfReader.nextRecord()) != null) {
|
||||
CET cet = new CET();
|
||||
Class<?> cetClass = cet.getClass();
|
||||
Field[] fields = cetClass.getDeclaredFields();
|
||||
//对单个学生对象进行属性注入
|
||||
for (Field field : fields) {
|
||||
if (field.getDeclaredAnnotation(AttributeName.class) == null) continue;
|
||||
int fieldIndex = field.getDeclaredAnnotation(AttributeName.class).value();
|
||||
field.setAccessible(true);
|
||||
// 获取字段的类型
|
||||
Class<?> fieldType = field.getType();
|
||||
//进行类型区分
|
||||
if (fieldType == String.class) {
|
||||
Object value = rowValues[fieldIndex - 1];
|
||||
field.set(cet, String.valueOf(value));
|
||||
if (field.getName().equals("id")) {
|
||||
// System.out.println(field.getName());
|
||||
String entryDate = String.valueOf(value);
|
||||
//对学生信息进行检查
|
||||
int entry = Integer.parseInt(entryDate);
|
||||
int year = DateUtils.getYear();
|
||||
if (entry<2010||entry>year+1||Pattern.compile("[a-zA-Z]").matcher(entryDate).find()) continue;
|
||||
|
||||
cet.setEntrydate(entryDate.substring(0, 4));
|
||||
}
|
||||
} else if (fieldType == int.class || fieldType == Integer.class) {
|
||||
Object value = rowValues[fieldIndex - 1];
|
||||
|
||||
field.set(cet, (int) Double.parseDouble(String.valueOf(value)));
|
||||
} else if (fieldType == Date.class) {
|
||||
Object value = rowValues[fieldIndex - 1];
|
||||
field.set(cet, new Date(((Timestamp) value).getTime()));
|
||||
}
|
||||
}
|
||||
cet.setBatch(batch);
|
||||
// System.out.println(cet);
|
||||
// cetList.add(cet);
|
||||
System.out.println(cet);
|
||||
if (level.equals("英语四级")) {
|
||||
cetMapper.insertCET_4(cet);
|
||||
}
|
||||
if (level.equals("英语六级")) {
|
||||
cetMapper.insertCET_6(cet);
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
// System.out.println(cetList.size());
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// private static Date extractDateFromPath(String filePath) {
|
||||
// // 在文件路径中找到日期部分的起始位置
|
||||
// String[] pathArray = filePath.split("\\\\");
|
||||
// String date = pathArray[pathArray.length - 2];
|
||||
//
|
||||
//
|
||||
// // 截取日期部分
|
||||
// String dateStr = date.substring(0, 7) + "-01";
|
||||
// SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
|
||||
// try {
|
||||
//
|
||||
// return simpleDateFormat.parse(dateStr);
|
||||
// } catch (ParseException e) {
|
||||
// throw new RuntimeException(e);
|
||||
// }
|
||||
//
|
||||
// }
|
||||
//
|
||||
// private String getLevel(String filePath) {
|
||||
// String[] pathArray = filePath.split("\\\\");
|
||||
// String level = pathArray[pathArray.length - 1];
|
||||
// return level.substring(0, 4);
|
||||
// }
|
||||
|
||||
|
||||
}
|
|
@ -1,14 +1,11 @@
|
|||
package org.jeecg.modules.service;
|
||||
|
||||
import com.alibaba.fastjson.JSONArray;
|
||||
import com.alibaba.fastjson.JSONObject;
|
||||
|
||||
import org.jeecg.common.api.vo.Result;
|
||||
import org.jeecg.modules.entity.Cet_6;
|
||||
import com.baomidou.mybatisplus.extension.service.IService;
|
||||
|
||||
import java.util.Date;
|
||||
|
||||
/**
|
||||
* @Description: cet_6
|
||||
* @Author: jeecg-boot
|
||||
|
@ -16,5 +13,7 @@ import java.util.Date;
|
|||
* @Version: V1.0
|
||||
*/
|
||||
public interface ICet_6Service extends IService<Cet_6> {
|
||||
public Result<JSONObject> getRate(Cet_6 data);
|
||||
Result<JSONObject> getRate(Cet_6 data);
|
||||
|
||||
Result<?> getGrateRate();
|
||||
}
|
||||
|
|
|
@ -0,0 +1,19 @@
|
|||
package org.jeecg.modules.service.impl;
|
||||
|
||||
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.jeecg.modules.entity.Cet4_major;
|
||||
import org.jeecg.modules.mapper.Cet4_majorMapper;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
/**
|
||||
* Created with IntelliJ IDEA.
|
||||
*
|
||||
* @Author: Cool
|
||||
* @Date: 2024/10/11/15:52
|
||||
* @Description:
|
||||
*/
|
||||
@Service
|
||||
@Slf4j
|
||||
public class CetMajorServiceImpl extends ServiceImpl<Cet4_majorMapper, Cet4_major> {
|
||||
}
|
|
@ -1,13 +1,16 @@
|
|||
package org.jeecg.modules.service.impl;
|
||||
|
||||
import com.alibaba.fastjson.JSONArray;
|
||||
import com.alibaba.fastjson.JSONObject;
|
||||
|
||||
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.jeecg.common.api.vo.Result;
|
||||
import org.jeecg.modules.entity.Cet4_major;
|
||||
import org.jeecg.modules.entity.Cet_4;
|
||||
import org.jeecg.modules.entity.Cet_6;
|
||||
import org.jeecg.modules.mapper.Cet_6Mapper;
|
||||
import org.jeecg.modules.service.ICet_6Service;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
|
||||
|
@ -16,6 +19,7 @@ import javax.annotation.Resource;
|
|||
import java.util.Date;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
/**
|
||||
|
@ -25,11 +29,17 @@ import java.util.stream.Collectors;
|
|||
* @Version: V1.0
|
||||
*/
|
||||
@Service
|
||||
@Slf4j
|
||||
public class Cet_6ServiceImpl extends ServiceImpl<Cet_6Mapper, Cet_6> implements ICet_6Service {
|
||||
@Resource
|
||||
Cet_6Mapper cet6Mapper;
|
||||
|
||||
|
||||
@Autowired
|
||||
Cet_4ServiceImpl cet4Service;
|
||||
@Autowired
|
||||
CetMajorServiceImpl cetMajorService;
|
||||
|
||||
@Override
|
||||
public Result<JSONObject> getRate(Cet_6 cet) {
|
||||
JSONObject jsonObject = new JSONObject();
|
||||
|
@ -45,8 +55,7 @@ public class Cet_6ServiceImpl extends ServiceImpl<Cet_6Mapper, Cet_6> implements
|
|||
double sum = (double) getNum(cet);
|
||||
double size = entry.getValue().size();
|
||||
double passRate = sum / size;
|
||||
jsonObject.put(String.valueOf(entry.getKey()),
|
||||
passRate);
|
||||
jsonObject.put(String.valueOf(entry.getKey()), passRate);
|
||||
}
|
||||
|
||||
return Result.OK(jsonObject);
|
||||
|
@ -60,15 +69,42 @@ public class Cet_6ServiceImpl extends ServiceImpl<Cet_6Mapper, Cet_6> implements
|
|||
double sum = (double) getNum(cet);
|
||||
double size = entry.getValue().size();
|
||||
double passRate = sum / size;
|
||||
jsonObject.put(String.valueOf(entry.getKey()),
|
||||
passRate);
|
||||
jsonObject.put(String.valueOf(entry.getKey()), passRate);
|
||||
}
|
||||
return Result.OK(jsonObject);
|
||||
}
|
||||
else return null;
|
||||
} else return null;
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public Result<?> getGrateRate() {
|
||||
LambdaQueryWrapper<Cet_6> wrapper = new LambdaQueryWrapper<>();
|
||||
wrapper.eq(Cet_6::getEntrydate, "2020");
|
||||
List<Cet_6> list1 = list(wrapper);
|
||||
Set<String> allStudent1 = list1.stream().map(Cet_6::getId).collect(Collectors.toSet());
|
||||
log.info("六级总考试人数,{}",allStudent1.size());
|
||||
wrapper.ge(Cet_6::getResult, 425);
|
||||
List<Cet_6> list = list(wrapper);
|
||||
log.info("六级总通过人数,{}", list.size());
|
||||
|
||||
Set<String> passStudent = list.stream().map(Cet_6::getId).collect(Collectors.toSet());
|
||||
log.info("六级通过人数,{}", passStudent.size());
|
||||
LambdaQueryWrapper<Cet4_major> majorWrapper = new LambdaQueryWrapper<>();
|
||||
majorWrapper.eq(Cet4_major::getEntrydate, "2020")
|
||||
.eq(Cet4_major::getState, "在校");
|
||||
List<Cet4_major> majorList = cetMajorService.list(majorWrapper);
|
||||
Set<String> allStudent = majorList.stream().map(Cet4_major::getId).collect(Collectors.toSet());
|
||||
log.info("所有学生人数{}", allStudent.size());
|
||||
log.info("通过率,{}", (double) passStudent.size() / allStudent.size());
|
||||
LambdaQueryWrapper<Cet_4> cet4Wrapper=new LambdaQueryWrapper<>();
|
||||
cet4Wrapper.eq(Cet_4::getEntrydate,"2020");
|
||||
cet4Wrapper.ge(Cet_4::getResult,425);
|
||||
List<Cet_4> cet4PassedStudent = cet4Service.list(cet4Wrapper);
|
||||
Set<String> cet4AllPassedStudent = cet4PassedStudent.stream().map(Cet_4::getId).collect(Collectors.toSet());
|
||||
log.info("四级通过人数,{}",cet4AllPassedStudent.size());
|
||||
return null;
|
||||
}
|
||||
|
||||
|
||||
private long getNum(Cet_6 cet) {
|
||||
LambdaQueryWrapper<Cet_6> queryWrapper = new LambdaQueryWrapper<>();
|
||||
|
|
|
@ -0,0 +1,30 @@
|
|||
package org.jeecg.modules.utils;
|
||||
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
|
||||
import java.text.ParseException;
|
||||
import java.text.SimpleDateFormat;
|
||||
import java.util.Date;
|
||||
|
||||
/**
|
||||
* Created with IntelliJ IDEA.
|
||||
*
|
||||
* @Author: Cool
|
||||
* @Date: 2024/10/11/18:33
|
||||
* @Description: 日期工具类
|
||||
*/
|
||||
@Slf4j
|
||||
public class DateUtil {
|
||||
|
||||
|
||||
public static Date formatDateToDay(String dateStr) {
|
||||
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
|
||||
try {
|
||||
return format.parse(dateStr);
|
||||
} catch (ParseException e) {
|
||||
log.error("DateUtil格式化日期错误,{}", e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
|
@ -0,0 +1,67 @@
|
|||
package org.jeecg.modules.utils;
|
||||
|
||||
import org.apache.poi.util.IOUtils;
|
||||
import org.springframework.core.io.ClassPathResource;
|
||||
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
import java.io.*;
|
||||
import java.nio.charset.StandardCharsets;
|
||||
|
||||
public class ExportUtil {
|
||||
|
||||
|
||||
/**
|
||||
* 下载
|
||||
* @param response
|
||||
* @param fileName
|
||||
* @param filePath
|
||||
* @throws IOException
|
||||
*/
|
||||
public static void download(HttpServletResponse response, String fileName, String filePath) throws IOException {
|
||||
|
||||
File file = new File(filePath);
|
||||
FileInputStream in = new FileInputStream(file);
|
||||
try (OutputStream os = response.getOutputStream()) {
|
||||
fileName = String.format("%s", fileName);
|
||||
response.setContentType("application/vnd.ms-excel");
|
||||
response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");
|
||||
response.setHeader("Content-Disposition", "attachment;filename=" + new String(fileName.getBytes(StandardCharsets.UTF_8), StandardCharsets.ISO_8859_1));
|
||||
response.addHeader("Cache-Control", "no-cache");
|
||||
byte[] bs = new byte[1024];
|
||||
int count = 0;
|
||||
|
||||
while ((count=in.read(bs, 0, bs.length))!=-1) {
|
||||
os.write(bs,0,count);
|
||||
}
|
||||
in.close();
|
||||
os.flush();
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 下载Excel模板
|
||||
* @param response
|
||||
* @param resourceFileName
|
||||
* @param resourceFilePath
|
||||
* @throws IOException
|
||||
*/
|
||||
public static void downloadExcelTemplate(HttpServletResponse response, String resourceFileName, String resourceFilePath) throws IOException {
|
||||
ClassPathResource file = new ClassPathResource(resourceFilePath);
|
||||
InputStream inputStream = file.getInputStream();
|
||||
try (OutputStream os = response.getOutputStream()) {
|
||||
String fileName = String.format("%s", resourceFileName);
|
||||
response.setContentType("application/vnd.ms-excel");
|
||||
response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");
|
||||
response.setHeader("Content-Disposition", "attachment;filename=" + new String(fileName.getBytes(StandardCharsets.UTF_8), StandardCharsets.ISO_8859_1));
|
||||
response.addHeader("Cache-Control", "no-cache");
|
||||
IOUtils.copy(inputStream, os);
|
||||
inputStream.close();
|
||||
os.flush();
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
Binary file not shown.
|
@ -22,6 +22,5 @@ public class text {
|
|||
return;
|
||||
}
|
||||
// Result<JSONObject> result = cet_4Controller.getDataByStudent(2023011559, "余映婵");
|
||||
System.out.println(result);
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue