path = FileUtils.generatePath(content, name);int year = LocalDate.now().getYear();int month = LocalDate.now().getMonthValue();int day = LocalDate.now().getDayOfMonth();path = year+"/"+month+"/"+day+"/"+path;

{    "code": 0,    "data": "2025/10/20/62ca4c572522f9708199a4f96e0816f879669785347483232a8fcfd085267dc5.PNG",    "msg": "",    "total": null}

#!/bin/bash# MinIO 备份脚本 YEAR=$(date +%Y)MONTH=$(date +%m)DAY=$(date +%d)# 配置变量MINIO_ALIAS="myminio"BUCKET_NAME="u******ia"BACKUP_BASE_DIR="/opt/backup"LOG_DIR="/var/log/minio_backup"DATE_SUFFIX=$(date +%Y-%m-%d)-backBACKUP_PATH="${BACKUP_BASE_DIR}/${DATE_SUFFIX}"# 创建必要的目录mkdir -p "${BACKUP_PATH}"mkdir -p "${LOG_DIR}"# 日志文件LOG_FILE="${LOG_DIR}/backup_$(date +%Y%m%d).log"# 函数：记录日志log_message() {    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" | tee -a "$LOG_FILE"}# 函数：错误处理error_exit() {    log_message "错误: $1"    exit 1}# 开始备份log_message "=== 开始 MinIO 备份 ==="log_message "备份源: ${MINIO_ALIAS}/${BUCKET_NAME}"log_message "备份目标: ${BACKUP_PATH}"# 检查 mc 命令是否存在if ! command -v /opt/mc &> /dev/null; then    error_exit "mc 命令未找到，请确保 MinIO Client 已安装"fi# 检查备份目录是否可写if [ ! -w "${BACKUP_BASE_DIR}" ]; then    error_exit "备份目录 ${BACKUP_BASE_DIR} 不可写"fi# 执行备份log_message "开始复制数据..."/opt/mc cp "${MINIO_ALIAS}/${BUCKET_NAME}/${YEAR}/${MONTH}/${DAY}" "${BACKUP_PATH}/" --recursive 2>&1 | tee -a "$LOG_FILE"# 检查备份结果if [ ${PIPESTATUS[0]} -eq 0 ]; then    log_message "备份成功完成"        # 显示备份统计信息    BACKUP_SIZE=$(du -sh "${BACKUP_PATH}" | cut -f1)    FILE_COUNT=$(find "${BACKUP_PATH}" -type f | wc -l)    log_message "备份大小: ${BACKUP_SIZE}"    log_message "文件数量: ${FILE_COUNT}"    log_message "备份位置: ${BACKUP_PATH}"else    error_exit "备份过程中出现错误"filog_message "=== 备份完成 ==="

<dependencies>    <!-- DNS 处理库 -->    <dependency>        <groupId>dnsjava</groupId>        <artifactId>dnsjava</artifactId>        <version>3.6.0</version>    </dependency>    <!-- HTTP 客户端（用于DoH请求） -->    <dependency>        <groupId>org.apache.httpcomponents.client5</groupId>        <artifactId>httpclient5</artifactId>        <version>5.3</version>    </dependency></dependencies>

package com.changelzj.dns;import org.apache.hc.core5.http.ContentType;import org.xbill.DNS.*;import org.apache.hc.client5.http.classic.methods.HttpPost;import org.apache.hc.client5.http.impl.classic.CloseableHttpClient;import org.apache.hc.client5.http.impl.classic.HttpClients;import org.apache.hc.core5.http.io.entity.ByteArrayEntity;import java.io.ByteArrayInputStream;import java.io.DataInputStream;import java.io.IOException;import java.net.DatagramPacket;import java.net.DatagramSocket;import java.net.InetAddress;import java.nio.charset.StandardCharsets;import java.time.Duration;import java.time.Instant;import java.util.ArrayList;import java.util.Arrays;import java.util.List;import java.util.concurrent.*;public class LoggedDnsServer {    /**      * 需要内网DNS才能解析的内网域名    */     private static final String[] INTERNAL_DOMAINS = {"p****c.com", "s******c.com"};    /**     * 内网NDS服务器IP地址     */    private static final String INTERNAL_DNS = "10.249.35.11";    private static final String DOH_URL = "https://223.5.5.5/dns-query";    private static final ExecutorService executor = new ThreadPoolExecutor(            Runtime.getRuntime().availableProcessors() * 2,            Runtime.getRuntime().availableProcessors() * 2,            60L,            TimeUnit.SECONDS,            new LinkedBlockingQueue<>(200),            new ThreadPoolExecutor.CallerRunsPolicy()    );    public static void main(String[] args) throws IOException {        DatagramSocket socket = new DatagramSocket(53);        System.out.println("Multi-threaded DNS Server with Logging started on port 53");        byte[] buffer = new byte[512];        while (true) {            DatagramPacket requestPacket = new DatagramPacket(buffer, buffer.length);            socket.receive(requestPacket);            byte[] requestData = new byte[requestPacket.getLength()];            System.arraycopy(requestPacket.getData(), 0, requestData, 0, requestPacket.getLength());            executor.submit(() -> {                Instant start = Instant.now();                String domain = "";                String method = "";                boolean success = false;                String ip = "";                try {                    Message query = new Message(requestData);                    domain = query.getQuestion().getName().toString(true).toLowerCase();                    byte[] responseData;                    if (isInternalDomain(domain)) {                        method = "Internal DNS (" + INTERNAL_DNS + ")";                        responseData = forwardToUdpDns(query, INTERNAL_DNS);                    } else {                        method = "Ali DNS DoH (" + DOH_URL + ")";                        responseData = forwardToDoh(query);                    }                    success = true;                    ip = parseDnsResponse(responseData).toString();                     DatagramPacket responsePacket = new DatagramPacket(                            responseData,                            responseData.length,                            requestPacket.getAddress(),                            requestPacket.getPort()                    );                    socket.send(responsePacket);                } catch (Exception e) {                    System.err.println("[ERROR] " + e.getMessage());                } finally {                    long ms = Duration.between(start, Instant.now()).toMillis();                    System.out.printf(                            "[%s] %s -> %s | %s | %s | %dms | %s  %n",                            requestPacket.getAddress().getHostAddress(),                            domain,                            method,                            success ? "OK" : "FAIL",                            ip,                            ms,                            Thread.currentThread().getName()                    );                }            });        }    }    private static boolean isInternalDomain(String domain) {        for (String suffix : INTERNAL_DOMAINS) {            if (domain.endsWith(suffix)) {                return true;            }        }        return false;    }    private static byte[] forwardToUdpDns(Message query, String dnsServer) throws IOException {        SimpleResolver resolver = new SimpleResolver(dnsServer);        resolver.setTCP(false);        resolver.setTimeout(3);        Message response = resolver.send(query);        return response.toWire();    }    private static byte[] forwardToDoh(Message query) throws IOException {        try (CloseableHttpClient client = HttpClients.createDefault()) {            HttpPost post = new HttpPost(DOH_URL);            post.setHeader("Content-Type", "application/dns-message");            post.setEntity(new ByteArrayEntity(query.toWire(), ContentType.create("application/dns-message")));            return client.execute(post, httpResponse -> {                try (java.io.InputStream in = httpResponse.getEntity().getContent();                     java.io.ByteArrayOutputStream bos = new java.io.ByteArrayOutputStream()) {                    byte[] buf = new byte[1024];                    int len;                    while ((len = in.read(buf)) != -1) {                        bos.write(buf, 0, len);                    }                    return bos.toByteArray();                }            });        }    }    public static List<String> parseDnsResponse(byte[] msg) throws Exception {        List<String> result = new ArrayList<>();        int pos = 0;        // 头部 12 字节        pos += 4; // ID + Flags        int qdCount = ((msg[pos] & 0xFF) << 8) | (msg[pos + 1] & 0xFF); pos += 2;        int anCount = ((msg[pos] & 0xFF) << 8) | (msg[pos + 1] & 0xFF); pos += 2;        int nsCount = ((msg[pos] & 0xFF) << 8) | (msg[pos + 1] & 0xFF); pos += 2;        int arCount = ((msg[pos] & 0xFF) << 8) | (msg[pos + 1] & 0xFF); pos += 2;        // 跳过 Question 区        for (int i = 0; i < qdCount; i++) {            // 读 QNAME（支持压缩指针）            pos = readName(msg, pos, null);            pos += 4; // QTYPE + QCLASS        }        int rrCount = anCount + nsCount + arCount;        for (int i = 0; i < rrCount; i++) {            pos = readName(msg, pos, null);            int type = ((msg[pos] & 0xFF) << 8) | (msg[pos + 1] & 0xFF); pos += 2;            pos += 2; // CLASS            pos += 4; // TTL            int rdlen = ((msg[pos] & 0xFF) << 8) | (msg[pos + 1] & 0xFF); pos += 2;            if (type == 1 && rdlen == 4) { // A                byte[] addr = Arrays.copyOfRange(msg, pos, pos + 4);                result.add(InetAddress.getByAddress(addr).getHostAddress());            } else if (type == 28 && rdlen == 16) { // AAAA                byte[] addr = Arrays.copyOfRange(msg, pos, pos + 16);                result.add(InetAddress.getByAddress(addr).getHostAddress());            }            pos += rdlen;        }        return result;    }    // 工具：读取域名（含压缩指针），返回新的 pos    private static int readName(byte[] msg, int pos, StringBuilder out) {        int jumpedPos = -1;        while (true) {            int len = msg[pos] & 0xFF;            if ((len & 0xC0) == 0xC0) { // 压缩                int ptr = ((len & 0x3F) << 8) | (msg[pos + 1] & 0xFF);                if (jumpedPos == -1) jumpedPos = pos + 2;                pos = ptr;                continue;            }            pos++;            if (len == 0) break;            if (out != null) {                if (out.length() > 0) out.append('.');                out.append(new String(msg, pos, len, StandardCharsets.ISO_8859_1));            }            pos += len;        }        return jumpedPos != -1 ? jumpedPos : pos;    }}

package com.util;import org.apache.poi.hssf.usermodel.HSSFSheet;import org.apache.poi.hssf.usermodel.HSSFWorkbook;import org.apache.poi.ooxml.POIXMLDocumentPart;import org.apache.poi.ss.usermodel.*;import org.apache.poi.xssf.usermodel.*;import org.openxmlformats.schemas.drawingml.x2006.spreadsheetDrawing.CTMarker;import java.io.ByteArrayInputStream;import java.io.IOException;import java.io.InputStream;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;public class POIUtil {    /**     * 读入excel2007文件     *     * @param file     * @throws IOException     */    public static List<String[]> readExcel(String fileName, byte[] bytes, int sheetNum) throws IOException {        // 获取excel文件的io流        InputStream is = new ByteArrayInputStream(bytes);        // 根据文件后缀名不同(xls和xlsx)获得不同的Workbook实现类对象        Workbook workbook =  new XSSFWorkbook(is);;        // 创建返回对象，把每行中的值作为一个数组，所有行作为一个集合返回        List<String[]> list = new ArrayList<String[]>();        if (workbook != null) {            // for (int sheetNum = 0; sheetNum < workbook.getNumberOfSheets(); sheetNum++) {            // 获得当前sheet工作表            Sheet sheet = workbook.getSheetAt(sheetNum);            // if (sheet == null) {            // continue;            // }            // 获得当前sheet的开始行            int firstRowNum = sheet.getFirstRowNum();            // 获得当前sheet的结束行            int lastRowNum = sheet.getLastRowNum();            // 循环除了第一行的所有行            for (int rowNum = firstRowNum + 0; rowNum <= lastRowNum; rowNum++) {                // 获得当前行                Row row = sheet.getRow(rowNum);                if (row == null || row.getPhysicalNumberOfCells()==0) {                    continue;                }                // 获得当前行的开始列                int firstCellNum = row.getFirstCellNum();                // 获得当前行的列数                int lastCellNum = row.getPhysicalNumberOfCells();                String[] cells = new String[row.getPhysicalNumberOfCells()];                // 循环当前行                for (int cellNum = firstCellNum; cellNum < lastCellNum; cellNum++) {                    Cell cell = row.getCell(cellNum);                    cells[cellNum] = getCellValue(cell);                }                list.add(cells);            }            // }            workbook.close();        }        return list;    }    private static String getCellValue(Cell cell) {        String cellValue = "";        if (cell == null) {            return cellValue;        }        // 把数字当成String来读，避免出现1读成1.0的情况        if (cell.getCellType() == CellType.NUMERIC) {            cell.setCellType(CellType.STRING);        }        // 判断数据的类型        switch (cell.getCellType()) {            case NUMERIC: // 数字                cellValue = String.valueOf(cell.getNumericCellValue());                break;            case STRING: // 字符串                cellValue = String.valueOf(cell.getStringCellValue());                break;            case BOOLEAN: // Boolean                cellValue = String.valueOf(cell.getBooleanCellValue());                break;            case FORMULA: // 公式                cellValue = String.valueOf(cell.getCellFormula());                break;            case BLANK: // 空值                cellValue = "";                break;            case ERROR: // 故障                cellValue = "非法字符";                break;            default:                cellValue = "未知类型";                break;        }        return cellValue;    }    public static Map<String, byte[]> getExcelPictures(String fileName, byte[] bytes, int sheetNum) throws IOException {        Map<String, byte[]> map = new HashMap<String, byte[]>();        // 获取excel文件的io流        InputStream is = new ByteArrayInputStream(bytes);        // 获得Workbook工作薄对象        Workbook workbook =  new XSSFWorkbook(is);;        XSSFSheet sheet = (XSSFSheet) workbook.getSheetAt(sheetNum);        List<POIXMLDocumentPart> list = sheet.getRelations();        for (POIXMLDocumentPart part : list) {            if (part instanceof XSSFDrawing) {                XSSFDrawing drawing = (XSSFDrawing) part;                List<XSSFShape> shapes = drawing.getShapes();                for (XSSFShape shape : shapes) {                    XSSFPicture picture = (XSSFPicture) shape;                    XSSFClientAnchor anchor = picture.getPreferredSize();                    CTMarker marker = anchor.getFrom();                    String key = marker.getRow() + "-" + marker.getCol();                    byte[] data = picture.getPictureData().getData();                    map.put(key, data);                }            }        }        return map;    }}

<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0"         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">    <modelVersion>4.0.0</modelVersion>    <groupId>org.example</groupId>    <artifactId>poi-tl</artifactId>    <version>1.0-SNAPSHOT</version>    <properties>        <maven.compiler.source>8</maven.compiler.source>        <maven.compiler.target>8</maven.compiler.target>        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>    </properties>    <dependencies>        <dependency>            <groupId>com.deepoove</groupId>            <artifactId>poi-tl</artifactId>            <version>1.12.2</version>        </dependency>        <dependency>            <groupId>org.projectlombok</groupId>            <artifactId>lombok</artifactId>            <version>1.18.24</version>            <scope>provided</scope>        </dependency>    </dependencies></project>

package org.example;import com.deepoove.poi.data.PictureRenderData;import lombok.AllArgsConstructor;import lombok.Data;import lombok.NoArgsConstructor;import java.util.ArrayList;import java.util.List;@Data@AllArgsConstructor@NoArgsConstructorpublic class TravelApplyExportVO {    private String no;    private String name;    private String dept;    private String employeeNo;    private String start;    private String end;    private String days;    private String address;    private String reason;    /**     * com.deepoove.poi.data.PictureRenderData 代表图片     */    private PictureRenderData applyPin;    private PictureRenderData bossPin;    private PictureRenderData leaderPin;    private String date;    /**     * 用于渲染表格的集合     */    private List<Route> tripList = new ArrayList<>();    @Data    @AllArgsConstructor    @NoArgsConstructor    public static class Route {        private String from;        private String to;        private String flight;        private String depTime;        private String arrTime;        private String cabin;    }}

package org.example;import com.deepoove.poi.XWPFTemplate;import com.deepoove.poi.config.Configure;import com.deepoove.poi.data.PictureRenderData;import com.deepoove.poi.data.Pictures;import com.deepoove.poi.plugin.table.LoopRowTableRenderPolicy;import lombok.SneakyThrows;import java.nio.file.Files;import java.nio.file.Paths;import java.util.ArrayList;public class Main {    @SneakyThrows    public static void main(String[] args) {        TravelApplyExportVO vo = new TravelApplyExportVO();        vo.setNo("202500001");        vo.setName("lzj");        vo.setDept("技术部");        vo.setEmployeeNo("00000001");        vo.setStart("2025-01-01");        vo.setEnd("2025-02-01");        vo.setDays("30");        vo.setAddress("中国香港");        vo.setReason("系统维护");        // 在项目根路径读取笔迹图片，并设置大小        PictureRenderData data1 = Pictures.ofBytes(Files.readAllBytes(Paths.get("img2.png")))                .size(120, 60)                .create();        PictureRenderData data2 = Pictures.ofBytes(Files.readAllBytes(Paths.get("img.png")))                .size(120, 60)                .create();        PictureRenderData data3 = Pictures.ofBytes(Files.readAllBytes(Paths.get("img.png")))                .size(120, 60)                .create();        vo.setApplyPin(data1 );        vo.setBossPin( data2);        vo.setLeaderPin( data3);        vo.setDate("2025-01-10");        // 行程List，最终渲染到文档的表格中        vo.setTripList(new ArrayList<TravelApplyExportVO.Route>() {            {                add(new TravelApplyExportVO.Route("BJX","ZQZ","ZH5643","2025-01-01 15:00","2025-01-01 16:00","E"));                add(new TravelApplyExportVO.Route("ZQZ","CDE","JUH6532","2026-01-01 15:00","2025-12-01 16:00","A"));                add(new TravelApplyExportVO.Route("BJX","ZQZ","KJU0954","2027-01-01 15:00","2025-05-01 16:00","Q"));            }        });        LoopRowTableRenderPolicy policy = new LoopRowTableRenderPolicy();        // !!将tripList通过表格来渲染        Configure config = Configure.builder()                .bind("tripList", policy)                .build();        XWPFTemplate template = XWPFTemplate                .compile("模板.docx", config)                .render(vo);        template.writeAndClose(Files.newOutputStream(Paths.get("output.docx")));    }}

public static void main(String[] args) {    System.out.println(test(            LocalDate.parse("2024-12-01"),            LocalDate.parse("2024-12-03"),            1,            1    ));}/** *  * @param start 开始日期 * @param end 结束日期 * @param startPeriod 开始 1上午2下午 * @param endPeriod 结束 1上午 2下午 * @return */public static double test(LocalDate start, LocalDate end, int startPeriod, int endPeriod) {    // 如果开始时间或结束时间为空，则返回 0 天    if (start == null || end == null) {        return 0.0; // 确保返回值类型一致    }    // 计算两个日期之间的整天数    double between = (double) java.time.temporal.ChronoUnit.DAYS.between(start, end);    //天数相减会把涉及的天数算少一天，所以要加回来    between ++;    // 根据时间段调整天数    if (startPeriod == 1) { // 开始是上午        if (endPeriod == 1) { // 结束是上午            between =  between - 0.5 ;        }    }    else if (startPeriod == 2) { // 开始是下午        if (endPeriod == 1) { // 结束是上午            between = between - 1;        }        else if (endPeriod == 2) { // 结束是下午            between = between - 0.5 ;        }    }    // 返回计算后的天数    return between;}

# Linux[root@localhost ~]# ifconfigens18: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500        inet 192.168.1.3  netmask 255.255.255.0  broadcast 192.168.1.255        inet6 fe80::486a:e224:31e4:d1fc  prefixlen 64  scopeid 0x20<link>        ether 52:ea:eb:77:3d:fe  txqueuelen 1000  (Ethernet)        RX packets 112410841  bytes 40294807433 (37.5 GiB)        RX errors 0  dropped 0  overruns 0  frame 0        TX packets 64910  bytes 24656852 (23.5 MiB)        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0 # macOS❯ ifconfigen0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500    options=400<CHANNEL_IO>    ether f8:28:19:6a:2b:0f    inet6 fe80::18cd:9189:ab4:ef40%en0 prefixlen 64 secured scopeid 0x6    inet 192.168.1.2 netmask 0xffffff00 broadcast 192.168.1.255    nd6 options=201<PERFORMNUD,DAD>    media: autoselect    status: active # WindowsPS C:\Users\muzi> ipconfigWindows IP 配置以太网适配器 以太网:    连接特定的 DNS 后缀 . . . . . . . :   本地链接 IPv6 地址. . . . . . . . : fe80::530b:7d8a:998a:f3f5%16   IPv4 地址 . . . . . . . . . . . . : 192.168.1.1   子网掩码  . . . . . . . . . . . . : 255.255.255.0   默认网关. . . . . . . . . . . . . : 192.168.1.254

java -version

gu install --file ./native-image-installable-svm-java17-windows-amd64-22.3.3.jar

native-image

public class Main {    public static void main(String[] args) {        System.out.printf("hello graalvm!");    }}

native-image -cp ./springboot3-1.0-SNAPSHOT.jar org.example.Main -o springboot3

F:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.41.34120\bin\Hostx64\x64

F:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.41.34120\lib\x64F:\Windows Kits\10\Lib\10.0.22621.0\ucrt\x64F:\Windows Kits\10\Lib\10.0.22621.0\um\x64

F:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.41.34120\includeF:\Windows Kits\10\Include\10.0.22621.0\sharedF:\Windows Kits\10\Include\10.0.22621.0\ucrtF:\Windows Kits\10\Include\10.0.22621.0\umF:\Windows Kits\10\Include\10.0.22621.0\winrt

<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0"         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">    <modelVersion>4.0.0</modelVersion>    <parent>        <groupId>org.springframework.boot</groupId>        <artifactId>spring-boot-starter-parent</artifactId>        <version>3.0.6</version>    </parent>    <groupId>org.example</groupId>    <artifactId>springboot3</artifactId>    <version>1.0-SNAPSHOT</version>    <properties>        <maven.compiler.source>17</maven.compiler.source>        <maven.compiler.target>17</maven.compiler.target>        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>    </properties>    <dependencies>        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-web</artifactId>        </dependency>    </dependencies>    <build>        <plugins>            <plugin>                <groupId>org.graalvm.buildtools</groupId>                <artifactId>native-maven-plugin</artifactId>            </plugin>            <plugin>                <groupId>org.springframework.boot</groupId>                <artifactId>spring-boot-maven-plugin</artifactId>            </plugin>        </plugins>    </build></project>

package org.example.controller;import org.springframework.web.bind.annotation.GetMapping;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RestController;@RestController@RequestMapping("test")public class TestController {    @GetMapping("hello")    public String hello(String s) {        return "hello " + s;    }}

package org.example;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;@SpringBootApplicationpublic class Main {    public static void main(String[] args) {        SpringApplication.run(Main.class);    }}

server:  port: 8081

[INFO] Scanning for projects...[INFO] [INFO] ----------------------< org.example:springboot3 >-----------------------[INFO] Building springboot3 1.0-SNAPSHOT[INFO] --------------------------------[ jar ]---------------------------------[INFO] [INFO] --- native-maven-plugin:0.9.21:build (default-cli) @ springboot3 ---[WARNING] 'native:build' goal is deprecated. Use 'native:compile-no-fork' instead.[INFO] Found GraalVM installation from JAVA_HOME variable.[INFO] Executing: F:\graalvm-ce-java17-22.3.3\bin\native-image.cmd @target\tmp\native-image-3043011469918092793.args========================================================================================================================GraalVM Native Image: Generating 'springboot3' (executable)...========================================================================================================================[1/7] Initializing...                                                                                   (21.0s @ 0.17GB) Version info: 'GraalVM 22.3.3 Java 17 CE' Java version info: '17.0.8+7-jvmci-22.3-b22' C compiler: cl.exe (microsoft, x64, 19.41.34123) Garbage collector: Serial GC 1 user-specific feature(s) - org.springframework.aot.nativex.feature.PreComputeFieldFeatureField org.apache.commons.logging.LogAdapter#log4jSpiPresent set to true at build timeField org.apache.commons.logging.LogAdapter#log4jSlf4jProviderPresent set to true at build timeField org.apache.commons.logging.LogAdapter#slf4jSpiPresent set to true at build timeField org.apache.commons.logging.LogAdapter#slf4jApiPresent set to true at build timeField org.springframework.core.NativeDetector#imageCode set to true at build timeField org.springframework.core.KotlinDetector#kotlinPresent set to false at build timeField org.springframework.core.KotlinDetector#kotlinReflectPresent set to false at build timeField org.springframework.format.support.DefaultFormattingConversionService#jsr354Present set to false at build timeField org.springframework.cglib.core.AbstractClassGenerator#imageCode set to true at build timeField org.springframework.boot.logging.log4j2.Log4J2LoggingSystem$Factory#PRESENT set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#romePresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jaxb2Present set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jackson2Present set to true at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jackson2XmlPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jackson2SmilePresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jackson2CborPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#gsonPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jsonbPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#kotlinSerializationCborPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#kotlinSerializationJsonPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#kotlinSerializationProtobufPresent set to false at build timeField org.springframework.boot.logging.java.JavaLoggingSystem$Factory#PRESENT set to true at build timeField org.springframework.boot.logging.logback.LogbackLoggingSystem$Factory#PRESENT set to true at build timeField org.springframework.http.converter.json.Jackson2ObjectMapperBuilder#jackson2XmlPresent set to false at build timeField org.springframework.web.servlet.view.InternalResourceViewResolver#jstlPresent set to false at build timeField org.springframework.web.context.support.StandardServletEnvironment#jndiPresent set to true at build timeField org.springframework.boot.logging.logback.LogbackLoggingSystemProperties#JBOSS_LOGGING_PRESENT set to false at build timeField org.springframework.web.context.support.WebApplicationContextUtils#jsfPresent set to false at build timeField org.springframework.web.context.request.RequestContextHolder#jsfPresent set to false at build timeField org.springframework.context.event.ApplicationListenerMethodAdapter#reactiveStreamsPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#jaxb2Present set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#jackson2Present set to true at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#jackson2XmlPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#jackson2SmilePresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#gsonPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#jsonbPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#kotlinSerializationCborPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#kotlinSerializationJsonPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#kotlinSerializationProtobufPresent set to false at build timeField org.springframework.core.ReactiveAdapterRegistry#reactorPresent set to false at build timeField org.springframework.core.ReactiveAdapterRegistry#rxjava3Present set to false at build timeField org.springframework.core.ReactiveAdapterRegistry#kotlinCoroutinesPresent set to false at build timeField org.springframework.core.ReactiveAdapterRegistry#mutinyPresent set to false at build timeField org.springframework.web.client.RestTemplate#romePresent set to false at build timeField org.springframework.web.client.RestTemplate#jaxb2Present set to false at build timeField org.springframework.web.client.RestTemplate#jackson2Present set to true at build timeField org.springframework.web.client.RestTemplate#jackson2XmlPresent set to false at build timeField org.springframework.web.client.RestTemplate#jackson2SmilePresent set to false at build timeField org.springframework.web.client.RestTemplate#jackson2CborPresent set to false at build timeField org.springframework.web.client.RestTemplate#gsonPresent set to false at build timeField org.springframework.web.client.RestTemplate#jsonbPresent set to false at build timeField org.springframework.web.client.RestTemplate#kotlinSerializationCborPresent set to false at build timeField org.springframework.web.client.RestTemplate#kotlinSerializationJsonPresent set to false at build timeField org.springframework.web.client.RestTemplate#kotlinSerializationProtobufPresent set to false at build timeField org.springframework.boot.autoconfigure.web.format.WebConversionService#JSR_354_PRESENT set to false at build timeSLF4J: No SLF4J providers were found.SLF4J: Defaulting to no-operation (NOP) logger implementationSLF4J: See https://www.slf4j.org/codes.html#noProviders for further details.Field org.springframework.web.servlet.mvc.method.annotation.ReactiveTypeHandler#isContextPropagationPresent set to false at build timeField org.springframework.web.servlet.support.RequestContext#jstlPresent set to false at build time[2/7] Performing analysis...  [**********]                                                              (98.5s @ 1.27GB)  15,315 (92.75%) of 16,513 classes reachable  24,931 (67.59%) of 36,886 fields reachable  73,546 (62.21%) of 118,224 methods reachable     802 classes,   244 fields, and 4,549 methods registered for reflection      83 classes,    78 fields, and    68 methods registered for JNI access       5 native libraries: crypt32, ncrypt, psapi, version, winhttp[3/7] Building universe...                                                                               (9.2s @ 1.48GB)[4/7] Parsing methods...      [**]                                                                       (3.0s @ 1.71GB)[5/7] Inlining methods...     [***]                                                                      (2.1s @ 1.75GB)[6/7] Compiling methods...    [*********]                                                               (92.6s @ 1.80GB)[7/7] Creating image...                                                                                (162.3s @ 1.29GB)  34.44MB (52.32%) for code area:    48,187 compilation units  30.94MB (47.01%) for image heap:  354,772 objects and 118 resources 445.88KB ( 0.66%) for other data  65.81MB in total------------------------------------------------------------------------------------------------------------------------Top 10 packages in code area:                               Top 10 object types in image heap:   1.64MB sun.security.ssl                                     7.33MB byte[] for code metadata   1.05MB java.util                                            3.64MB java.lang.Class 835.67KB java.lang.invoke                                     3.41MB java.lang.String 725.04KB com.sun.crypto.provider                              2.87MB byte[] for general heap data 560.78KB org.apache.catalina.core                             2.83MB byte[] for java.lang.String 527.20KB org.apache.tomcat.util.net                           1.29MB com.oracle.svm.core.hub.DynamicHubCompanion 495.45KB org.apache.coyote.http2                            880.07KB byte[] for reflection metadata 477.20KB java.lang                                          775.15KB byte[] for embedded resources 470.10KB c.s.org.apache.xerces.internal.impl.xs.traversers  664.68KB java.lang.String[] 467.89KB java.util.concurrent                               621.94KB java.util.HashMap$Node  26.94MB for 621 more packages                                5.69MB for 3067 more object types------------------------------------------------------------------------------------------------------------------------                      134.1s (26.7% of total time) in 116 GCs | Peak RSS: 2.60GB | CPU load: 3.09------------------------------------------------------------------------------------------------------------------------Produced artifacts: C:\Users\LiuZijian\IdeaProjects\springboot3\target\springboot3.build_artifacts.txt (txt) C:\Users\LiuZijian\IdeaProjects\springboot3\target\springboot3.exe (executable)========================================================================================================================Finished generating 'springboot3' in 8m 20s.[INFO] ------------------------------------------------------------------------[INFO] BUILD SUCCESS[INFO] ------------------------------------------------------------------------[INFO] Total time:  08:30 min[INFO] Finished at: 2024-11-14T23:22:01+08:00[INFO] ------------------------------------------------------------------------Process finished with exit code 0

sudo apt-get install build-essential libz-dev zlib1g-dev

sudo yum install -y gcc glibc glibc-devel zlib-devel

tar -zxvf ./graalvm-ce-java17-linux-amd64-22.3.3.tar.gz

vim /etc/profile

export JAVA_HOME=/opt/graalvm-ce-java17-22.3.3export PATH=$PATH:$JAVA_HOME/bin

source /etc/profile

cd /optgu install --file ./native-image-installable-svm-java17-linux-amd64-22.3.3.jar

java -versionnative-image

mvn run compile

mvn spring-boot:process-aot

mvn  native:build

root@lzj-virtual-machine:/opt/springboot3# mvn  native:build[INFO] Scanning for projects...[INFO] [INFO] ----------------------< org.example:springboot3 >-----------------------[INFO] Building springboot3 1.0-SNAPSHOT[INFO]   from pom.xml[INFO] --------------------------------[ jar ]---------------------------------[INFO] [INFO] --- native:0.9.21:build (default-cli) @ springboot3 ---[WARNING] 'native:build' goal is deprecated. Use 'native:compile-no-fork' instead.[INFO] Found GraalVM installation from JAVA_HOME variable.[INFO] Executing: /opt/graalvm-ce-java17-22.3.3/bin/native-image -cp /opt/springboot3/target/classes:/root/.m2/repository/org/springframework/boot/spring-boot-starter/3.0.6/spring-boot-starter-3.0.6.jar:/root/.m2/repository/ch/qos/logback/logback-classic/1.4.7/logback-classic-1.4.7.jar:/root/.m2/repository/org/slf4j/slf4j-api/2.0.7/slf4j-api-2.0.7.jar:/root/.m2/repository/io/micrometer/micrometer-observation/1.10.6/micrometer-observation-1.10.6.jar:/root/.m2/repository/org/springframework/spring-expression/6.0.8/spring-expression-6.0.8.jar:/root/.m2/repository/ch/qos/logback/logback-core/1.4.7/logback-core-1.4.7.jar:/root/.m2/repository/org/springframework/spring-webmvc/6.0.8/spring-webmvc-6.0.8.jar:/root/.m2/repository/org/springframework/boot/spring-boot/3.0.6/spring-boot-3.0.6.jar:/root/.m2/repository/org/springframework/boot/spring-boot-starter-logging/3.0.6/spring-boot-starter-logging-3.0.6.jar:/root/.m2/repository/org/springframework/boot/spring-boot-starter-json/3.0.6/spring-boot-starter-json-3.0.6.jar:/root/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.14.2/jackson-datatype-jsr310-2.14.2.jar:/root/.m2/repository/org/springframework/spring-aop/6.0.8/spring-aop-6.0.8.jar:/root/.m2/repository/jakarta/annotation/jakarta.annotation-api/2.1.1/jakarta.annotation-api-2.1.1.jar:/root/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/10.1.8/tomcat-embed-websocket-10.1.8.jar:/root/.m2/repository/org/springframework/spring-context/6.0.8/spring-context-6.0.8.jar:/root/.m2/repository/org/slf4j/jul-to-slf4j/2.0.7/jul-to-slf4j-2.0.7.jar:/root/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.14.2/jackson-databind-2.14.2.jar:/root/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jdk8/2.14.2/jackson-datatype-jdk8-2.14.2.jar:/root/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/3.0.6/spring-boot-autoconfigure-3.0.6.jar:/root/.m2/repository/org/apache/tomcat/embed/tomcat-embed-el/10.1.8/tomcat-embed-el-10.1.8.jar:/root/.m2/repository/io/micrometer/micrometer-commons/1.10.6/micrometer-commons-1.10.6.jar:/root/.m2/repository/org/apache/logging/log4j/log4j-api/2.19.0/log4j-api-2.19.0.jar:/root/.m2/repository/org/springframework/spring-web/6.0.8/spring-web-6.0.8.jar:/root/.m2/repository/com/fasterxml/jackson/module/jackson-module-parameter-names/2.14.2/jackson-module-parameter-names-2.14.2.jar:/root/.m2/repository/org/apache/logging/log4j/log4j-to-slf4j/2.19.0/log4j-to-slf4j-2.19.0.jar:/root/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/10.1.8/tomcat-embed-core-10.1.8.jar:/root/.m2/repository/org/springframework/spring-core/6.0.8/spring-core-6.0.8.jar:/root/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.14.2/jackson-annotations-2.14.2.jar:/root/.m2/repository/org/yaml/snakeyaml/1.33/snakeyaml-1.33.jar:/root/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.14.2/jackson-core-2.14.2.jar:/root/.m2/repository/org/springframework/boot/spring-boot-starter-web/3.0.6/spring-boot-starter-web-3.0.6.jar:/root/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/3.0.6/spring-boot-starter-tomcat-3.0.6.jar:/root/.m2/repository/org/springframework/spring-jcl/6.0.8/spring-jcl-6.0.8.jar:/root/.m2/repository/org/springframework/spring-beans/6.0.8/spring-beans-6.0.8.jar --no-fallback -H:Path=/opt/springboot3/target -H:Name=springboot3========================================================================================================================GraalVM Native Image: Generating 'springboot3' (executable)...========================================================================================================================[1/7] Initializing...                                                                                   (38.9s @ 0.18GB) Version info: 'GraalVM 22.3.3 Java 17 CE' Java version info: '17.0.8+7-jvmci-22.3-b22' C compiler: gcc (linux, x86_64, 11.4.0) Garbage collector: Serial GC 1 user-specific feature(s) - org.springframework.aot.nativex.feature.PreComputeFieldFeatureField org.springframework.core.NativeDetector#imageCode set to true at build timeField org.apache.commons.logging.LogAdapter#log4jSpiPresent set to true at build timeField org.apache.commons.logging.LogAdapter#log4jSlf4jProviderPresent set to true at build timeField org.apache.commons.logging.LogAdapter#slf4jSpiPresent set to true at build timeField org.apache.commons.logging.LogAdapter#slf4jApiPresent set to true at build timeField org.springframework.core.KotlinDetector#kotlinPresent set to false at build timeField org.springframework.core.KotlinDetector#kotlinReflectPresent set to false at build timeField org.springframework.cglib.core.AbstractClassGenerator#imageCode set to true at build timeField org.springframework.format.support.DefaultFormattingConversionService#jsr354Present set to false at build timeField org.springframework.boot.logging.logback.LogbackLoggingSystem$Factory#PRESENT set to true at build timeField org.springframework.web.servlet.view.InternalResourceViewResolver#jstlPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#romePresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jaxb2Present set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jackson2Present set to true at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jackson2XmlPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jackson2SmilePresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jackson2CborPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#gsonPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#jsonbPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#kotlinSerializationCborPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#kotlinSerializationJsonPresent set to false at build timeField org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport#kotlinSerializationProtobufPresent set to false at build timeField org.springframework.boot.logging.log4j2.Log4J2LoggingSystem$Factory#PRESENT set to false at build timeField org.springframework.boot.logging.java.JavaLoggingSystem$Factory#PRESENT set to true at build timeField org.springframework.http.converter.json.Jackson2ObjectMapperBuilder#jackson2XmlPresent set to false at build timeField org.springframework.web.context.support.StandardServletEnvironment#jndiPresent set to true at build timeField org.springframework.web.context.support.WebApplicationContextUtils#jsfPresent set to false at build timeField org.springframework.web.context.request.RequestContextHolder#jsfPresent set to false at build timeField org.springframework.boot.logging.logback.LogbackLoggingSystemProperties#JBOSS_LOGGING_PRESENT set to false at build timeField org.springframework.context.event.ApplicationListenerMethodAdapter#reactiveStreamsPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#jaxb2Present set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#jackson2Present set to true at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#jackson2XmlPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#jackson2SmilePresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#gsonPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#jsonbPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#kotlinSerializationCborPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#kotlinSerializationJsonPresent set to false at build timeField org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter#kotlinSerializationProtobufPresent set to false at build timeField org.springframework.web.client.RestTemplate#romePresent set to false at build timeField org.springframework.web.client.RestTemplate#jaxb2Present set to false at build timeField org.springframework.web.client.RestTemplate#jackson2Present set to true at build timeField org.springframework.web.client.RestTemplate#jackson2XmlPresent set to false at build timeField org.springframework.web.client.RestTemplate#jackson2SmilePresent set to false at build timeField org.springframework.web.client.RestTemplate#jackson2CborPresent set to false at build timeField org.springframework.web.client.RestTemplate#gsonPresent set to false at build timeField org.springframework.web.client.RestTemplate#jsonbPresent set to false at build timeField org.springframework.web.client.RestTemplate#kotlinSerializationCborPresent set to false at build timeField org.springframework.web.client.RestTemplate#kotlinSerializationJsonPresent set to false at build timeField org.springframework.web.client.RestTemplate#kotlinSerializationProtobufPresent set to false at build timeField org.springframework.core.ReactiveAdapterRegistry#reactorPresent set to false at build timeField org.springframework.core.ReactiveAdapterRegistry#rxjava3Present set to false at build timeField org.springframework.core.ReactiveAdapterRegistry#kotlinCoroutinesPresent set to false at build timeField org.springframework.core.ReactiveAdapterRegistry#mutinyPresent set to false at build timeField org.springframework.boot.autoconfigure.web.format.WebConversionService#JSR_354_PRESENT set to false at build timeSLF4J: No SLF4J providers were found.SLF4J: Defaulting to no-operation (NOP) logger implementationSLF4J: See https://www.slf4j.org/codes.html#noProviders for further details.Field org.springframework.web.servlet.mvc.method.annotation.ReactiveTypeHandler#isContextPropagationPresent set to false at build timeField org.springframework.web.servlet.support.RequestContext#jstlPresent set to false at build time[2/7] Performing analysis...  [*********]                                                              (450.4s @ 2.25GB)  15,331 (92.43%) of 16,586 classes reachable  24,926 (67.58%) of 36,883 fields reachable  73,471 (62.05%) of 118,406 methods reachable     784 classes,   246 fields, and 4,536 methods registered for reflection      64 classes,    70 fields, and    55 methods registered for JNI access       4 native libraries: dl, pthread, rt, z[3/7] Building universe...                                                                              (71.4s @ 1.81GB)[4/7] Parsing methods...      [*******]                                                                 (48.4s @ 1.67GB)[5/7] Inlining methods...     [***]                                                                     (18.7s @ 2.49GB)[6/7] Compiling methods...    [**********]                                                             (112.1s @ 2.00GB)[7/7] Creating image...                                                                                 (53.6s @ 2.85GB)  33.97MB (51.08%) for code area:    48,119 compilation units  29.90MB (44.97%) for image heap:  353,714 objects and 118 resources   2.63MB ( 3.96%) for other data  66.50MB in total------------------------------------------------------------------------------------------------------------------------Top 10 packages in code area:                               Top 10 object types in image heap:   1.63MB sun.security.ssl                                     7.29MB byte[] for code metadata   1.04MB java.util                                            3.64MB java.lang.Class 829.18KB java.lang.invoke                                     3.41MB java.lang.String 717.16KB com.sun.crypto.provider                              2.86MB byte[] for general heap data 558.99KB org.apache.catalina.core                             2.82MB byte[] for java.lang.String 519.74KB org.apache.tomcat.util.net                           1.29MB com.oracle.svm.core.hub.DynamicHubCompanion 491.53KB org.apache.coyote.http2                            878.75KB byte[] for reflection metadata 476.53KB java.lang                                          775.14KB byte[] for embedded resources 467.23KB c.s.org.apache.xerces.internal.impl.xs.traversers  664.31KB java.lang.String[] 461.61KB sun.security.x509                                  619.31KB java.util.HashMap$Node  26.53MB for 628 more packages                                5.45MB for 3069 more object types------------------------------------------------------------------------------------------------------------------------                       189.1s (21.7% of total time) in 60 GCs | Peak RSS: 4.14GB | CPU load: 8.45------------------------------------------------------------------------------------------------------------------------Produced artifacts: /opt/springboot3/target/springboot3 (executable) /opt/springboot3/target/springboot3.build_artifacts.txt (txt)========================================================================================================================Finished generating 'springboot3' in 14m 28s.[INFO] ------------------------------------------------------------------------[INFO] BUILD SUCCESS[INFO] ------------------------------------------------------------------------[INFO] Total time:  14:40 min[INFO] Finished at: 2024-11-16T00:59:34+08:00[INFO] ------------------------------------------------------------------------

import pandas as pd# 读取Excel文件file_path = 'D:/1.xlsx'  # 替换为你的文件路径sheet_name = '1'  # 替换为你的工作表名称table_name = 'your_table_name'  # 替换为你的数据库表名称# 使用pandas读取Excel数据df = pd.read_excel(file_path, sheet_name=sheet_name)# 获取表的列名columns = ', '.join(df.columns)# 将每行数据转换为SQL INSERT语句insert_statements = []for index, row in df.iterrows():    # 将每行数据转换为元组格式    values = ', '.join([f"'{str(value)}'" for value in row.values])    sql = f"INSERT INTO {table_name} ({columns}) VALUES ({values});"    insert_statements.append(sql)# 输出SQL INSERT语句for statement in insert_statements:    print(statement)

yum install -y libjpeg-develyum install -y zlib-develyum install -y libjpeg libtiff freetype 

pip3 install tinifypip3 install Pillow

import osfrom PIL import Imageimport tinifyfrom concurrent.futures import ThreadPoolExecutor# 配置部分input_folder = '/img'  # 要压缩的图片文件夹whitelist = {'example1.jpg', 'important_image.png'}  # 白名单中的文件quality = 75  # 压缩质量def compress_image(img_path, quality):    """    压缩单张图片并覆盖原文件。        :param img_path: 图片路径    :param quality: 压缩质量    """    try:        img = Image.open(img_path)        img.save(img_path, optimize=True, quality=quality)        print(f"Compressed and saved in place: {img_path}")    except Exception as e:        print(f"Failed to compress {img_path}: {e}")def compress_images_in_place(input_folder, whitelist=None, quality=75):    """    使用 Pillow 压缩图片并覆盖原文件，支持白名单功能。使用多线程加速处理。        :param input_folder: 原始图片文件夹路径    :param whitelist: 白名单列表，包含不希望被压缩的图片文件名（可选）    :param quality: 压缩质量，默认75    """    if whitelist is None:        whitelist = set()    # 创建一个 ThreadPoolExecutor 来处理压缩任务    with ThreadPoolExecutor() as executor:        futures = []        for root, dirs, files in os.walk(input_folder):            for file in files:                if file in whitelist:                    print(f"Skipping (whitelisted): {file}")                    continue                if file.lower().endswith(('.jpg', '.jpeg', '.png')):                    img_path = os.path.join(root, file)                    futures.append(executor.submit(compress_image, img_path, quality))        # 等待所有任务完成        for future in futures:            future.result()# 调用压缩函数compress_images_in_place(input_folder, whitelist, quality)