diff --git a/dsBase/src/main/java/com/dsideal/base/Tools/DataTransformer.java b/dsBase/src/main/java/com/dsideal/base/Tools/DataTransformer.java new file mode 100644 index 00000000..7738eb6e --- /dev/null +++ b/dsBase/src/main/java/com/dsideal/base/Tools/DataTransformer.java @@ -0,0 +1,52 @@ +package com.dsideal.base.Tools; + +import cn.hutool.poi.excel.ExcelReader; +import cn.hutool.poi.excel.ExcelUtil; +import com.jfinal.plugin.activerecord.Record; + +import java.io.File; +import java.util.*; + +public class DataTransformer { + public static void main(String[] args) { + String input = "D:\\dsWork\\dsProject\\dsBase\\src\\main\\java\\com\\dsideal\\base\\Tools\\Sample.xlsx"; + File file = new File(input); + + //哪些列是固定不动的,比如此处是第0列与第1列是不动的,就是年份+学段 + List fixedColumns = new ArrayList<>(); + fixedColumns.add(0); + fixedColumns.add(1); + + //每列的列号与列名对应关系 + String[] colNames = new String[1024]; + int cl = 0; + + // 读取Excel数据 + ExcelReader reader = ExcelUtil.getReader(file); + + //表头 + List> read = reader.read(0, 0);//第0行是表头 + for (int i = 0; i < reader.getColumnCount(); i++) { + colNames[cl++] = read.getFirst().get(i).toString(); + } + //数据 + List> data = reader.read(1, reader.getRowCount());//从第1行读取到最后一行 + for (List row : data) { + //拆分每一行的数据 + for (int i = 0; i < reader.getColumnCount(); i++) { + if (!fixedColumns.contains(i)) {//非fixedColumns列进行枚举 + for (int cNum : fixedColumns) { + String cName = colNames[cNum];//列名 + String value = row.get(cNum).toString();//列值 + System.out.print(cName + ":" + value+" "); + } + + String cName = colNames[i];//列名 + String value = row.get(i).toString(); + System.out.print(cName + ":" + value); + System.out.println(); + } + } + } + } +} diff --git a/dsBase/src/main/java/com/dsideal/base/Tools/Sample.xlsx b/dsBase/src/main/java/com/dsideal/base/Tools/Sample.xlsx new file mode 100644 index 00000000..67f63961 Binary files /dev/null and b/dsBase/src/main/java/com/dsideal/base/Tools/Sample.xlsx differ diff --git a/dsBase/target/classes/application_dev.yaml b/dsBase/target/classes/application_dev.yaml index 746c9655..7673bd7f 100644 --- a/dsBase/target/classes/application_dev.yaml +++ b/dsBase/target/classes/application_dev.yaml @@ -2,6 +2,8 @@ uploadTempPath: c:/Windows/Temp # JWT SECRET: ZXZnZWVr5b+r5LmQ5L2g55qE5Ye66KGM +# 生成Token的密码 +CookieMd5SingPwd: DsideaL4r5t6y7u mysql: # 数据库信息 @@ -17,9 +19,6 @@ redis: password: # ============================================================== -jwt: - # 生成Token的密码 - CookieMd5SingPwd: DsideaL4r5t6y7u excel: # 导出excel 的模板配置路径 diff --git a/dsBase/target/classes/application_pro.yaml b/dsBase/target/classes/application_pro.yaml index 8bcd10b9..0af87d49 100644 --- a/dsBase/target/classes/application_pro.yaml +++ b/dsBase/target/classes/application_pro.yaml @@ -2,6 +2,8 @@ uploadTempPath: /tmp # JWT SECRET: ZXZnZWVr5b+r5LmQ5L2g55qE5Ye66KGM +# 生成Token的密码 +CookieMd5SingPwd: DsideaL4r5t6y7u mysql: # 数据库信息