自动生成代码逻辑修改

liulin

2024-08-05 896e1cf5e9b195163f76632ca75675ffd7187e54

 src/test/java/com/lunhan/xxx/host/GenCodeGauss.java

@@ -1,10 +1,7 @@
package com.lunhan.xxx.host;

import com.lunhan.xxx.common.ConstantFactory;
import com.lunhan.xxx.common.util.ListUtil;
import com.lunhan.xxx.common.util.LocalDateTimeUtil;
import com.lunhan.xxx.common.util.NumericUtil;
import com.lunhan.xxx.common.util.StringUtil;
import com.lunhan.xxx.common.util.*;
import org.apache.commons.lang3.BooleanUtils;

import java.io.File;
@@ -12,17 +9,21 @@
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.*;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.Date;
import java.util.*;
import java.util.stream.Collectors;

public class GenCodeGauss {
    private static final String HOST = "113.250.189.120";
    private static final String PORT = "57654";
    private static final String USER = "lunhan";
    private static final String PASSWORD = "lunhan.20240330";
    private static final String DB_NAME = "test_db1";
    private static final String DB_NAME = "water_basic";
    private static final String AUTHOR = "lin.liu";

    private static Connection CONN = null;
    public static Connection CONN = null;
    private static final String DRIVER = "org.postgresql.Driver";
    private static final String CONNECTION_STR = "jdbc:postgresql://" + HOST + ":" + PORT + "/" + DB_NAME;

@@ -79,7 +80,7 @@
    private static final Integer SET_PO_Getter = 1;
    //endregion

    //region po类头部文字设置
    //region 类头部文字设置
    private static final String SET_BEFORE_TEXT =
            "/**\n" +
                    "#                                                    __----~~~~~~~~~~~------___\n" +
@@ -105,6 +106,8 @@
                    "*/";
    //endregion

    //region import依赖架包

    //region po类 import 内容设置
    private static final String[] SET_PO_IMPORT = new String[]{
            "import com.baomidou.mybatisplus.annotation.*;",
@@ -122,7 +125,7 @@
    };
    //endregion

    //region 实体映射类 import 内容设置
    //region 实体属性映射类 import 内容设置
    private static final String[] SET_CONVERT_IMPORT = new String[]{
            "import org.mapstruct.Mapper;" +
                    "import org.mapstruct.factory.Mappers;" +
@@ -131,18 +134,15 @@
    };
    //endregion

    //region dao类 import 内容设置
    private static final String[] SET_DAO_IMPORT = new String[]{
    //region mapper实现类 import 内容设置
    private static final String[] SET_MAPPER_IMPL_IMPORT = new String[]{
            "import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;",
            "import com.baomidou.mybatisplus.extension.plugins.pagination.Page;",
            "import com.lunhan.xxx.common.PagerResult;",
            "import com.lunhan.xxx.common.enums.EYesOrNo;",
            "import com.lunhan.xxx.common.util.ListUtil;",
            "import com.lunhan.xxx.common.util.NumericUtil;",
            "import com.lunhan.xxx.common.util.StringUtil;",
            "import com.lunhan.xxx.entity.dto.OrderByDTO;",
            "import com.lunhan.xxx.entity.dto.SearchBasicDTO;",
            "import com.lunhan.xxx.entity.enums.EOrderBy;",
            "import com.lunhan.xxx.common.util.*;",
            "import com.lunhan.xxx.entity.dto.*;",
            "import com.lunhan.xxx.entity.enums.*;",
            "import com.lunhan.xxx.repository.BasicMapperImpl;",
            "import org.springframework.stereotype.Repository;"
    };
@@ -183,6 +183,8 @@
    };
    //endregion

    //endregion

    //region 类注释模版
    private static final String SET_CLASS_DESC_TPL =
            "/**\n" +
@@ -212,12 +214,12 @@
    //#endregion

    //#region 编辑接口忽略字段配置
    private static final  List<String> NO_UPDATE_COLUMNS = Arrays.asList(
    private static final List<String> NO_UPDATE_COLUMNS = Arrays.asList(
            "create_time", "create_user", "create_user_id", "create_user_name",
            "update_time", "update_user", "update_user_id", "update_user_name",
            "datachange_lasttime", "data_change_last_time", "is_delete"
    );
    private static final  List<String> UPDATE_TIME_COLUMNS = Arrays.asList(
    private static final List<String> UPDATE_TIME_COLUMNS = Arrays.asList(
            "update_time", "datachange_lasttime", "data_change_last_time"
    );
    //#endregion
@@ -241,7 +243,7 @@
     * 只生成以下配置的表
     */
    private static final List<String> ONLY_TABLES = Arrays.asList(
            "water_meter_apply"

    );

    public static void main(String[] args) {
@@ -249,7 +251,7 @@
            System.out.println("conn is null.");
            return;
        }
        Map<String, String> tables = getTables(DB_NAME);
        Map<String, String> tables = getTables(CONN, DB_NAME);
        for (Map.Entry<String, String> table : tables.entrySet()) {
            String tableName = table.getKey();
            String tableDesc = table.getValue();
@@ -257,7 +259,7 @@
            if (ONLY_TABLES.size() > 0 && BooleanUtils.isFalse(ONLY_TABLES.contains(tableName))) {
                continue;
            }
            List<Map<String, Object>> columns = getColumns(tableName, DB_NAME);
            List<Map<String, Object>> columns = getColumns(CONN, tableName);
            genPO(columns, tableDesc);
            genVO(columns, tableDesc);
            genCreateDto(columns, tableName, tableDesc);
@@ -265,7 +267,7 @@
            genSearch(columns, tableDesc);
            genMapper(columns, tableDesc);
            genModifyDto(columns, tableName, tableDesc);
            genDao(tableName, tableDesc);
            genMapperImpl(tableName, tableDesc);
            genConvertMapper(tableName, tableDesc);
            genService(tableName, tableDesc);
            genController(tableName, tableDesc);
@@ -330,16 +332,18 @@
                    listColumn.add("(type = IdType.ASSIGN_ID)");
                }
            }
            String columnAnnotation = "\t@TableField(\"" + name + "\"";
            //忽略最后修改时间这一列的新增和编辑
            if (!"id".equals(name)) {
                String columnAnnotation = "\t@TableField(\"" + name + "\"";
                //忽略最后修改时间这一列的新增和编辑
//            if (UPDATE_TIME_COLUMNS.stream().anyMatch(c -> c.equalsIgnoreCase(name))) {
//                columnAnnotation += ", insertable = false, updatable = false";
//            }
                listColumn.add(columnAnnotation + ")");
            }
            if ("datachange_lasttime".equalsIgnoreCase(name)) {
                propName = "dataChangeLastTime";
                columnNameUpper = "DataChangeLastTime";
            }
            listColumn.add(columnAnnotation + ")");
            //追加列
            listColumn.add(String.format("\tprivate %s %s;", javaType, propName));

@@ -357,7 +361,7 @@
        }
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(SET_CLASS_DESC_TPL
                .replaceAll("\\{\\#\\=desc\\}", tableDesc)
                .replaceAll("\\{\\#\\=desc\\}", tableDesc == null ? modelName : tableDesc)
                .replaceAll("\\{\\#\\=author\\}", AUTHOR)
                .replaceAll("\\{\\#\\=date\\}", LocalDateTimeUtil.todayStr().replaceAll("\\-", "/"))
        );
@@ -375,8 +379,10 @@
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(StringUtil.join(listColumn, ConstantFactory.STR_NEWLINE));
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(StringUtil.join(listGetterSetter, ConstantFactory.STR_NEWLINE));
        content.append(ConstantFactory.STR_NEWLINE);
        if (!isData) {
            content.append(StringUtil.join(listGetterSetter, ConstantFactory.STR_NEWLINE));
            content.append(ConstantFactory.STR_NEWLINE);
        }
        content.append("}");

        writeFile(GenCodeGauss.OutSet.PO, modelName + GenCodeGauss.SuffixSet.PO + ".java", content.toString());
@@ -418,14 +424,13 @@

        content.append(ConstantFactory.STR_NEWLINE);
        content.append(SET_CLASS_DESC_TPL
                .replaceAll("\\{\\#\\=desc\\}", tableDesc)
                .replaceAll("\\{\\#\\=desc\\}", tableDesc == null ? modelName : tableDesc)
                .replaceAll("\\{\\#\\=author\\}", AUTHOR)
                .replaceAll("\\{\\#\\=date\\}", LocalDateTimeUtil.todayStr().replaceAll("\\-", "/"))
        );
        content.append(ConstantFactory.STR_NEWLINE);
        if (isData) {
            content.append("@Data");
            content.append(ConstantFactory.STR_NEWLINE);
        }
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("public class ");
@@ -464,11 +469,17 @@
        String modelName = underline2Camel(tableName, true);
        String searchName = "Search" + modelName;
        String tableNamePackage = tableName.toLowerCase().replaceAll("_", "");
        boolean isData = Objects.equals(SET_PO_Getter, 2);

        StringBuilder content = new StringBuilder();
        content.append("package ");
        content.append(GenCodeGauss.PackageSet.SEARCH + ConstantFactory.STR_SEMICOLON);
        content.append(ConstantFactory.STR_NEWLINE);
        if (isData) {
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("import lombok.Data;");
            content.append(ConstantFactory.STR_NEWLINE);
        }
        if (SET_SEARCH_IMPORT.length > 0) {
            content.append(ConstantFactory.STR_NEWLINE);
            for (String s : SET_SEARCH_IMPORT) {
@@ -478,40 +489,46 @@
        }
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(SET_CLASS_DESC_TPL
                .replaceAll("\\{\\#\\=desc\\}", tableDesc)
                .replaceAll("\\{\\#\\=desc\\}", tableDesc == null ? modelName : tableDesc)
                .replaceAll("\\{\\#\\=author\\}", AUTHOR)
                .replaceAll("\\{\\#\\=date\\}", LocalDateTimeUtil.todayStr().replaceAll("\\-", "/"))
        );
        if (isData) {
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("@Data");
        }
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("public class " + searchName + " extends SearchBasicDTO {");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t@Override");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\tpublic String toString() {");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t\treturn \"" + searchName + "{\" + \"'\" +");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t\t\t\"keywords='\" + getKeywords() +");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t\t\t\", listId =\" + getListId() +");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t\t\t\", status =\" + getStatus() +");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t\t\t\", listStatus =\" + getListStatus() +");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t\t\t\", createTimeRange='\" + getCreateTimeRange() + \"'\" +");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t\t\t\", createTimeStart =\" + getCreateTimeEnd() +");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t\t\t\", createTimeEnd =\" + getCreateTimeEnd() +");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t\t\t\", lastId =\" + getListId() +");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t\t\t\", orderBy='\" + getOrderBy() + \"'\" +");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t\t'}';");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t}");
        if (!isData) {
            content.append("\t@Override");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\tpublic String toString() {");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t\treturn \"" + searchName + "{\" + \"'\" +");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t\t\t\"keywords='\" + getKeywords() +");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t\t\t\", listId =\" + getListId() +");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t\t\t\", status =\" + getStatus() +");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t\t\t\", listStatus =\" + getListStatus() +");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t\t\t\", createTimeRange='\" + getCreateTimeRange() + \"'\" +");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t\t\t\", createTimeStart =\" + getCreateTimeEnd() +");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t\t\t\", createTimeEnd =\" + getCreateTimeEnd() +");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t\t\t\", lastId =\" + getListId() +");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t\t\t\", orderBy='\" + getOrderBy() + \"'\" +");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t\t'}';");
            content.append(ConstantFactory.STR_NEWLINE);
            content.append("\t}");
        }
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("}");

@@ -521,7 +538,7 @@
        writeFile(GenCodeGauss.OutSet.SEARCH + "/", searchName + ".java", content.toString());
    }

    private static void genDao(String tableName, String tableDesc) {
    private static void genMapperImpl(String tableName, String tableDesc) {
        String modelName = underline2Camel(tableName, true);
        String mapperName = modelName + SuffixSet.MAPPER;
        String daoName = modelName + GenCodeGauss.SuffixSet.MAPPER_IMPL;
@@ -537,9 +554,9 @@
        content.append(GenCodeGauss.PackageSet.MAPPER_IMPL);
        content.append(ConstantFactory.STR_SEMICOLON);
        content.append(ConstantFactory.STR_NEWLINE);
        if (SET_DAO_IMPORT.length > 0) {
        if (SET_MAPPER_IMPL_IMPORT.length > 0) {
            content.append(ConstantFactory.STR_NEWLINE);
            for (String s : SET_DAO_IMPORT) {
            for (String s : SET_MAPPER_IMPL_IMPORT) {
                content.append(s);
                content.append(ConstantFactory.STR_NEWLINE);
            }
@@ -557,7 +574,7 @@
        content.append(poName + ";\n");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(SET_CLASS_DESC_TPL
                .replaceAll("\\{\\#\\=desc\\}", tableDesc)
                .replaceAll("\\{\\#\\=desc\\}", tableDesc == null ? modelName : tableDesc)
                .replaceAll("\\{\\#\\=author\\}", AUTHOR)
                .replaceAll("\\{\\#\\=date\\}", LocalDateTimeUtil.todayStr().replaceAll("\\-", "/"))
        );
@@ -567,14 +584,14 @@
        content.append(daoName);
        content.append(" extends BasicMapperImpl<");
        content.append(modelName + GenCodeGauss.SuffixSet.PO);
        content.append("> {");
        content.append(", " + mapperName + "> {");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t" + daoName + "(" + mapperName + " mapper) {\n");
        content.append("\t\tsuper(mapper);\n");
        content.append("\t}\n");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("\t@Override\n" +
                "\tpublic PagerResult<" + poName + "> search(" + searchName + " request) {\n" +
                "\tpublic PagerResult<" + poName + "> search(SearchBasicDTO request) {\n" +
                "\t\t// 还原查询条件真实类型\n" +
                "\t\t" + searchName + " search = (" + searchName + ")request;\n" +
                "\t\t// 查询条件\n" +
@@ -591,12 +608,12 @@
                "\t\t// 数据创建时间-截止\n" +
                "\t\tqueryWrapper.le(NumericUtil.tryParseLong(search.getCreateTimeEnd()).compareTo(0L) > 0, " + poName + "::getCreateTime, search.getCreateTimeEnd());\n" +
                "\t\t// 关键字\n" +
                "\t\tif (StringUtil.isNotNullOrEmpty(search.getKeywords())) {\n" +
                "\t\t\tqueryWrapper.and(q ->\n" +
                "\t\t\t\tq.like(" + poName + "::getName, search.getKeywords())\n" +
                "\t\t\t\t.or().like(" + poName + "::getPhone, search.getKeywords())\n" +
                "\t\t\t);\n" +
                "\t\t}\n" +
                "\t\t//if (StringUtil.isNotNullOrEmpty(search.getKeywords())) {\n" +
                "\t\t//\tqueryWrapper.and(q ->\n" +
                "\t\t//\t\tq.like(" + poName + "::getName, search.getKeywords())\n" +
                "\t\t//\t\t.or().like(" + poName + "::getPhone, search.getKeywords())\n" +
                "\t\t//\t);\n" +
                "\t\t//}\n" +
                "\n" +
                "\t\t// 排序处理\n" +
                "\t\tif (ListUtil.isNotNullOrEmpty(search.getOrderBy())) {\n" +
@@ -623,15 +640,15 @@
                "\t\t\t\t\tswitch (orderBy) {\n" +
                "\t\t\t\t\t\t// 主键\n" +
                "\t\t\t\t\t\tcase ID:\n" +
                "\t\t\t\t\t\t\tqueryWrapper.orderByAsc(" + poName + "::getId);\n" +
                "\t\t\t\t\t\t\tqueryWrapper.orderByDesc(" + poName + "::getId);\n" +
                "\t\t\t\t\t\t\tbreak;\n" +
                "\t\t\t\t\t\t// 数据创建时间\n" +
                "\t\t\t\t\t\tcase CREATE_TIME:\n" +
                "\t\t\t\t\t\t\tqueryWrapper.orderByAsc(" + poName + "::getCreateTime);\n" +
                "\t\t\t\t\t\t\tqueryWrapper.orderByDesc(" + poName + "::getCreateTime);\n" +
                "\t\t\t\t\t\t\tbreak;\n" +
                "\t\t\t\t\t\t// 最后更新时间\n" +
                "\t\t\t\t\t\tcase UPDATE_TIME:\n" +
                "\t\t\t\t\t\t\tqueryWrapper.orderByAsc(" + poName + "::getUpdateTime);\n" +
                "\t\t\t\t\t\t\tqueryWrapper.orderByDesc(" + poName + "::getUpdateTime);\n" +
                "\t\t\t\t\t\t\tbreak;\n" +
                "\t\t\t\t\t}\n" +
                "\t\t\t\t}\n" +
@@ -639,9 +656,28 @@
                "\t\t} else {\n" +
                "\t\t\tqueryWrapper.orderByDesc(" + poName + "::getId);\n" +
                "\t\t}\n" +
                "\t\tPage<" + poName + "> pageResult = DB.selectPage(new Page<>(search.getPage(), search.getLimit()), queryWrapper);\n" +
                "\t\tPage<" + poName + "> pageResult = super.selectPage(new Page<>(search.getPage(), search.getLimit()), queryWrapper);\n" +
                "\t\treturn new PagerResult<>(pageResult.getSize(), pageResult.getPages(), pageResult.getTotal(), pageResult.getRecords());\n" +
                "\t}");
                "\t}\n" +
                "\n" +
                "\tpublic Boolean add(" + poName + " item) {\n" +
                "\t\tint rowCount = super.insert(item);\n" +
                "\t\treturn rowCount == 1;\n" +
                "\t}\n" +
                "\n" +
                "\tpublic Boolean addNotIncrement(" + poName + " item) {\n" +
                "\t\tint rowCount = super.insert(item);\n" +
                "\t\treturn rowCount == 1;\n" +
                "\t}\n" +
                "\n" +
                "\tpublic " + poName + " getById(Long id) {\n" +
                "\t\treturn super.get(id);\n" +
                "\t}\n" +
                "\n" +
                "\tpublic List<" + poName + "> getListById(List<Long> listId) {\n" +
                "\t\treturn super.getList(listId);\n" +
                "\t}\n"
        );
        content.append("}");

        if (new File(GenCodeGauss.OutSet.MAPPER_IMPL + daoName + ".java").exists()) {
@@ -730,14 +766,13 @@
        }
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(SET_CLASS_DESC_TPL
                .replaceAll("\\{\\#\\=desc\\}", tableDesc)
                .replaceAll("\\{\\#\\=desc\\}", tableDesc == null ? modelName : tableDesc)
                .replaceAll("\\{\\#\\=author\\}", AUTHOR)
                .replaceAll("\\{\\#\\=date\\}", LocalDateTimeUtil.todayStr().replaceAll("\\-", "/"))
        );
        content.append(ConstantFactory.STR_NEWLINE);
        if (isData) {
            content.append("@Data");
            content.append(ConstantFactory.STR_NEWLINE);
        }
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("public class ");
@@ -746,8 +781,10 @@
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(StringUtil.join(listColumn, ConstantFactory.STR_NEWLINE));
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(StringUtil.join(listGetterSetter, ConstantFactory.STR_NEWLINE));
        content.append(ConstantFactory.STR_NEWLINE);
        if (!isData) {
            content.append(StringUtil.join(listGetterSetter, ConstantFactory.STR_NEWLINE));
            content.append(ConstantFactory.STR_NEWLINE);
        }
        content.append("}");

        if (new File(GenCodeGauss.OutSet.RequestDTO + tableNamePackage + "/" + createDTOName + ".java").exists()) {
@@ -822,14 +859,13 @@
        }
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(SET_CLASS_DESC_TPL
                .replaceAll("\\{\\#\\=desc\\}", tableDesc)
                .replaceAll("\\{\\#\\=desc\\}", tableDesc == null ? modelName : tableDesc)
                .replaceAll("\\{\\#\\=author\\}", AUTHOR)
                .replaceAll("\\{\\#\\=date\\}", LocalDateTimeUtil.todayStr().replaceAll("\\-", "/"))
        );
        content.append(ConstantFactory.STR_NEWLINE);
        if (isData) {
            content.append("@Data");
            content.append(ConstantFactory.STR_NEWLINE);
        }
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("public class ");
@@ -838,8 +874,10 @@
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(StringUtil.join(listColumn, ConstantFactory.STR_NEWLINE));
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(StringUtil.join(listGetterSetter, ConstantFactory.STR_NEWLINE));
        content.append(ConstantFactory.STR_NEWLINE);
        if (!isData) {
            content.append(StringUtil.join(listGetterSetter, ConstantFactory.STR_NEWLINE));
            content.append(ConstantFactory.STR_NEWLINE);
        }
        content.append("}");

        if (new File(GenCodeGauss.OutSet.RequestDTO + tableNamePackage + "/" + modifyDTOName + ".java").exists()) {
@@ -895,7 +933,7 @@

        content.append(ConstantFactory.STR_NEWLINE);
        content.append(SET_CLASS_DESC_TPL
                .replaceAll("\\{\\#\\=desc\\}", tableDesc)
                .replaceAll("\\{\\#\\=desc\\}", tableDesc == null ? modelName : tableDesc)
        );
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("@Mapper");
@@ -970,7 +1008,7 @@
        content.append(responseDTOName + ";\n");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(SET_CLASS_DESC_TPL
                .replaceAll("\\{\\#\\=desc\\}", tableDesc)
                .replaceAll("\\{\\#\\=desc\\}", tableDesc == null ? modelName : tableDesc)
                .replaceAll("\\{\\#\\=author\\}", AUTHOR)
                .replaceAll("\\{\\#\\=date\\}", LocalDateTimeUtil.todayStr().replaceAll("\\-", "/"))
        );
@@ -980,7 +1018,7 @@
        content.append(serviceName);
        content.append(" extends BaseService {\n");
        content.append("    @Autowired\n" +
                "    private " + daoName + " dao;\n");
                "    private " + daoName + " mapper;\n");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("    public ExecutedResult<Long> create(" + createDTOName + " request) {\n" +
                "        // 转换po\n" +
@@ -990,10 +1028,10 @@
                "        // 设置记录创建时间\n" +
                "        item.setCreateTime(LocalDateTimeUtil.nowTimeStamp());\n" +
                "        // 是否删除(逻辑删除)初始值\n" +
                "        //item.setIsDelete(EYesOrNo.NO.getValue());\n" +
                "        item.setIsDelete(EYesOrNo.NO.getValue());\n" +
                "\n" +
                "        Boolean result = this.dao.add(item);\n" +
                "        if (BooleanUtils.isFalse(result)) {\n" +
                "        int rowCount = mapper.insert(item);\n" +
                "        if (rowCount != 1) {\n" +
                "            return ExecutedResult.failed(\"创建[" + tableDesc + "]失败。\");\n" +
                "        }\n" +
                "        return ExecutedResult.success(item.getId());\n" +
@@ -1008,8 +1046,8 @@
                "        // 转换po\n" +
                "        " + poName + " item = CopierUtil.mapTo(request, " + poName + ".class);\n" +
                "\n" +
                "        Boolean result = this.dao.modify(item);\n" +
                "        if (BooleanUtils.isFalse(result)) {\n" +
                "        int rowCount = mapper.updateById(item);\n" +
                "        if (rowCount != 1) {\n" +
                "            return ExecutedResult.failed(\"编辑[" + tableDesc + "]失败。\");\n" +
                "        }\n" +
                "        return ExecutedResult.success();\n" +
@@ -1018,7 +1056,7 @@
                "    public ExecutedResult<" + responseDTOName + "> get(Long id) {\n" +
                "        " + responseDTOName + " result = new " + responseDTOName + "();\n" +
                "\n" +
                "        " + poName + " find = dao.getById(id);\n" +
                "        " + poName + " find = mapper.get(id);\n" +
                "        if (null != find) {\n" +
                "            result = CopierUtil.mapTo(find, " + responseDTOName + ".class);\n" +
                "        }\n" +
@@ -1035,8 +1073,8 @@
                "//        item.setId(id);\n" +
                "//        item.setStatus(EState.DISABLED.getValue());\n" +
                "//\n" +
                "//       Boolean result = this.dao.modify(item);\n" +
                "//       if (BooleanUtils.isFalse(result)) {\n" +
                "//        int rowCount = mapper.updateById(item);\n" +
                "//        if (rowCount != 1) {\n" +
                "//           return ExecutedResult.failed(\"停用[" + tableDesc + "]失败。\");\n" +
                "//       }\n" +
                "//       return ExecutedResult.success();\n" +
@@ -1052,8 +1090,8 @@
                "//        item.setId(id);\n" +
                "//        item.setStatus(EState.NORMAL.getValue());\n" +
                "//\n" +
                "//        Boolean result = this.dao.modify(item);\n" +
                "//        if (BooleanUtils.isFalse(result)) {\n" +
                "//        int rowCount = mapper.updateById(item);\\n\" +\n" +
                "//        if (rowCount != 1) {\n" +
                "//            return ExecutedResult.failed(\"启用[" + tableDesc + "]失败。\");\n" +
                "//        }\n" +
                "//        return ExecutedResult.success();\n" +
@@ -1069,15 +1107,39 @@
                "//        item.setId(request.getId());\n" +
                "//        item.setSort(request.getSort());\n" +
                "//\n" +
                "//        Boolean result = this.dao.modify(item);\n" +
                "//        if (BooleanUtils.isFalse(result)) {\n" +
                "//        int rowCount = mapper.updateById(item);\\n\" +\n" +
                "//        if (rowCount != 1) {\n" +
                "//            return ExecutedResult.failed(\"设置[" + tableDesc + "]排序值失败。\");\n" +
                "//        }\n" +
                "//        return ExecutedResult.success();\n" +
                "//    }\n" +
                "//\n" +
                "//    public ExecutedResult<String> listSetSort(ReqListSetSort request) {\n" +
                "//        // id列表\n" +
                "//        List<Long> listId = request.getList().stream().map(ReqSetSort::getId).collect(Collectors.toList());\n" +
                "//        // 验证记录是否存在\n" +
                "//        ExecutedResult<List<" + poName + ">> checkExists = this.check4Id(listId);\n" +
                "//        if (checkExists.isFailed()) {\n" +
                "//            return ExecutedResult.failed(checkExists.getMsg());\n" +
                "//        }\n" +
                "//\n" +
                "//        List<" + poName + "> listUpdate = request.getList().stream()\n" +
                "//                .map(c -> {\n" +
                "//                    " + poName + " item = new " + poName + "();\n" +
                "//                    item.setId(c.getId());\n" +
                "//                    item.setSort(c.getSort());\n" +
                "//                    return item;\n" +
                "//                })\n" +
                "//                .collect(Collectors.toList());\n" +
                "//        Boolean result = mapper.modifyList(listUpdate);\n" +
                "//        if (result) {\n" +
                "//            return ExecutedResult.success();\n" +
                "//        }\n" +
                "//        return ExecutedResult.failed(\"[" + tableDesc + "]设置排序值失败\");\n" +
                "//    }\n" +
                "//\n" +
                "//    public ExecutedResult<String> remove(Long id) {\n" +
                "//        Boolean result = this.dao.remove(id);\n" +
                "//        Boolean result = mapper.deleteLogic(id);\n" +
                "//        if (BooleanUtils.isFalse(result)) {\n" +
                "//            return ExecutedResult.failed(\"删除[" + tableDesc + "]失败。\");\n" +
                "//        }\n" +
@@ -1085,7 +1147,7 @@
                "//    }\n" +
                "//\n" +
                "//    public ExecutedResult<String> removeList(List<Long> ids) {\n" +
                "//        Boolean result = this.dao.removeByListId(ids);\n" +
                "//        Boolean result = mapper.deleteLogic(ids);\n" +
                "//        if (BooleanUtils.isFalse(result)) {\n" +
                "//            return ExecutedResult.failed(\"删除[" + tableDesc + "]失败。\");\n" +
                "//        }\n" +
@@ -1095,7 +1157,7 @@
                "    public ExecutedResult<List<" + responseDTOName + ">> getList(List<Long> listId) {\n" +
                "        List<" + responseDTOName + "> result = new ArrayList<>();\n" +
                "\n" +
                "        List<" + poName + "> list = this.dao.getListById(listId);\n" +
                "        List<" + poName + "> list = mapper.getList(listId);\n" +
                "        if (ListUtil.isNotNullOrEmpty(list)) {\n" +
                "            result = CopierUtil.mapTo(list, " + responseDTOName + ".class);\n" +
                "        }\n" +
@@ -1112,7 +1174,7 @@
                "            search.setCreateTimeEnd(LocalDateTimeUtil.getTimeStamp(createTimeRange.getItem2()).getTime());\n" +
                "        }\n" +
                "\n" +
                "        PagerResult<" + poName + "> pageList = dao.search(search);\n" +
                "        PagerResult<" + poName + "> pageList = mapper.search(search);\n" +
                "        List<" + responseDTOName + "> listVo = new ArrayList<>();\n" +
                "        List<" + poName + "> list = pageList.getList();\n" +
                "        if (ListUtil.isNotNullOrEmpty(list)) {\n" +
@@ -1126,12 +1188,30 @@
                "    }\n" +
                "\n" +
                "    protected ExecutedResult<" + poName + "> check4Id(Long id) {\n" +
                "        " + poName + " exists = dao.getById(id);\n" +
                "        " + poName + " exists = mapper.get(id);\n" +
                "        if (Objects.isNull(exists)) {\n" +
                "            return ExecutedResult.failed(\"[" + tableDesc + "]不存在：\" + id);\n" +
                "        }\n" +
                "        return ExecutedResult.success(exists);\n" +
                "    }\n");
                "    }\n" +
                "    protected ExecutedResult<List<" + poName + ">> check4Id(List<Long> listId) {\n" +
                "        // 从数据库查找" + tableDesc + "\n" +
                "        List<" + poName + "> list = mapper.getList(listId);\n" +
                "        if (ListUtil.isNullOrEmpty(list)) {\n" +
                "            return ExecutedResult.failed(\"[" + tableDesc + "]不存在.\" + listId);\n" +
                "        }\n" +
                "        // 数据库找到的id列表\n" +
                "        List<Long> listIdFind = list.stream().map(" + poName + "::getId).collect(Collectors.toList());\n" +
                "        // 数量不一致\n" +
                "        if (listId.size() != listIdFind.size()) {\n" +
                "            // 筛选数据库不存在的" + tableDesc + "\n" +
                "            List<Long> listIdNotFound = listId.stream().filter(c -> !listIdFind.contains(c)).collect(Collectors.toList());\n" +
                "            if (ListUtil.isNullOrEmpty(list)) {\n" +
                "                return ExecutedResult.failed(\"[" + tableDesc + "]不存在.\" + listIdNotFound);\n" +
                "            }\n" +
                "        }\n" +
                "        return ExecutedResult.success(list);\n" +
                "    }");
        content.append("}");

        if (new File(GenCodeGauss.OutSet.SERVICE + serviceName + ".java").exists()) {
@@ -1188,7 +1268,7 @@
        content.append(responseDTOName + ";\n");
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(SET_CLASS_DESC_TPL
                .replaceAll("\\{\\#\\=desc\\}", tableDesc)
                .replaceAll("\\{\\#\\=desc\\}", tableDesc == null ? modelName : tableDesc)
                .replaceAll("\\{\\#\\=author\\}", AUTHOR)
                .replaceAll("\\{\\#\\=date\\}", LocalDateTimeUtil.todayStr().replaceAll("\\-", "/"))
        );
@@ -1264,16 +1344,6 @@
                .replaceAll("\\{\\#\\=date\\}", LocalDateTimeUtil.todayStr().replaceAll("\\-", "/"))
        );
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("    @PostMapping(value = \"getList\")\n" +
                "    public ExecutedResult<List<" + voName + ">> getList(@RequestBody ReqListId request) {\n" +
                "        return this.service.getList(request.getListId());\n" +
                "    }\n\n");
        content.append(SET_METHOD_DESC_TPL
                .replaceAll("\\{\\#\\=desc\\}", "查询[" + tableDesc + "]")
                .replaceAll("\\{\\#\\=author\\}", AUTHOR)
                .replaceAll("\\{\\#\\=date\\}", LocalDateTimeUtil.todayStr().replaceAll("\\-", "/"))
        );
        content.append(ConstantFactory.STR_NEWLINE);
        content.append("    @PostMapping(value = \"search\")\n" +
                "    public ExecutedResult<PagerResult<" + voName + ">> search(@RequestBody " + searchName + " request) {\n" +
                "        return this.service.search(request);\n" +
@@ -1312,11 +1382,12 @@
        content.append(ConstantFactory.STR_SEMICOLON);
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(String.format("import %s.BasicMapper;", PackageSet.MAPPER.replace(".mapper", "")));
        content.append(String.format("import %s.%s%s;", GenCodeGauss.PackageSet.PO, modelName, GenCodeGauss.SuffixSet.PO));
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(ConstantFactory.STR_NEWLINE);
        content.append(SET_CLASS_DESC_TPL
                .replaceAll("\\{\\#\\=desc\\}", tableDesc + " mapper")
                .replaceAll("\\{\\#\\=desc\\}", tableDesc == null ? modelName : tableDesc + " mapper")
                .replaceAll("\\{\\#\\=author\\}", AUTHOR)
                .replaceAll("\\{\\#\\=date\\}", LocalDateTimeUtil.todayStr().replaceAll("\\-", "/"))
        );
@@ -1334,7 +1405,7 @@
    //#endregion


    private static Map<String, String> getTables(String dbSchema) {
    public static Map<String, String> getTables(Connection connect, String dbSchema) {
        //  dbSchema="public";
        Map<String, String> result = new LinkedHashMap<>();
        String sql = "SELECT tb.table_name, d.description AS TABLE_COMMENT" +
@@ -1342,7 +1413,7 @@
                " JOIN pg_class c ON c.relname = tb.table_name" +
                " LEFT JOIN pg_description d ON d.objoid = c.oid AND d.objsubid = '0'" +
                " WHERE tb.table_schema = 'public' ";
        try (PreparedStatement pStmt = CONN.prepareStatement(sql)) {
        try (PreparedStatement pStmt = connect.prepareStatement(sql)) {
            //pStmt.setString(1, dbSchema);
            try (ResultSet rs = pStmt.executeQuery()) {
                while (rs.next()) {
@@ -1357,29 +1428,22 @@
        return result;
    }

    private static List<Map<String, Object>> getColumns(String tableName, String dbSchema) {
    public static List<Map<String, Object>> getColumns(Connection connect, String tableName) {
        List<Map<String, Object>> result = new ArrayList<>();
        String sql = "select " +
                "col.table_name AS objName, " +
                "col.column_name AS name, " +
                "col.data_type AS type, " +
                "col.character_maximum_length AS LENGTH, " +
                "des.description, " +
                "col.numeric_precision, " +
                "col.numeric_scale," +
                "CASE is_identity WHEN 'YES' THEN 1 ELSE 0 END AS isIdentity, " +
                "CASE col.IS_NULLABLE WHEN 'YES' THEN 1 ELSE 0 END AS isNullable, " +
                "col.column_default AS default " +
                "from " +
                "information_schema.columns col left join pg_description des on " +
                "col.table_name::regclass = des.objoid " +
                "and col.ordinal_position = des.objsubid " +
                "where " +
                "table_name = ? " +
                "and table_schema = 'public' " +
                "order by " +
        String sql = "SELECT col.table_name AS objName, col.column_name AS name, col.udt_name AS type, col.character_maximum_length AS LENGTH, des.description,\n" +
                "col.numeric_precision, \n" +
                "col.numeric_scale,\n" +
                "col.datetime_precision,\n" +
                "CASE is_identity WHEN 'YES' THEN 1 ELSE 0 END AS isIdentity,\n" +
                "CASE col.IS_NULLABLE WHEN 'YES' THEN 1 ELSE 0 END AS isNullable,\n" +
                "col.column_default AS default\n" +
                "FROM information_schema.columns col \n" +
                "LEFT JOIN pg_description des ON col.table_name::regclass = des.objoid AND col.ordinal_position = des.objsubid\n" +
                "WHERE table_name = ? " +
                "AND table_schema = 'public' " +
                "ORDER BY " +
                "ordinal_position;";
        try (PreparedStatement pStmt = CONN.prepareStatement(sql)) {
        try (PreparedStatement pStmt = connect.prepareStatement(sql)) {
            pStmt.setString(1, tableName);
//            pStmt.setString(2, "public");
            try (ResultSet rs = pStmt.executeQuery()) {
@@ -1403,9 +1467,11 @@
        return result;
    }

    private static String getJavaType(String typeName) {
    public static String getJavaType(String typeName) {
        String result = "String";
        switch (typeName) {
            case "int2":
            case "int4":
            case "integer":
            case "tinyint":
                result = "Integer";
@@ -1428,6 +1494,7 @@
            case "decimal":
                result = "BigDecimal";
                break;
            case "int8":
            case "bigint":
                result = "Long";
                break;
@@ -1441,7 +1508,7 @@
        return result;
    }

    private static String underline2Camel(String line, boolean... firstIsUpperCase) {
    public static String underline2Camel(String line, boolean... firstIsUpperCase) {
        String str = "";
        if (StringUtil.isNullOrEmpty(line)) {
            return str;
@@ -1501,4 +1568,327 @@
            e.printStackTrace();
        }
    }

    public static String toDBValue(Object value) {
        String result;
        if (null == value) {
            return "";
        }
        if (value instanceof Number || value instanceof Boolean) {
            result = value.toString();
        } else if (value instanceof Timestamp) {
            result = String.valueOf(((Timestamp) value).getTime());
        } else if (value instanceof LocalDateTime) {
            result = "'" + LocalDateTimeUtil.toFormatFullString((LocalDateTime) value) + "'";
        } else if (value instanceof LocalDate) {
            result = "'" + LocalDateTimeUtil.toFormatString((LocalDate) value) + "'";
        } else if (value instanceof Date) {
            result = "'" + LocalDateTimeUtil.toFormatFullString(((Date) value).getTime()) + "'";
        } else if (value instanceof Calendar) {
            result = "'" + CalendarUtil.toDateTimeMSStr((Calendar) value) + "'";
        } else {
            result = "'" + value.toString() + "'";
        }
        return result;
    }

    public static boolean genTable(Connection connect, String tableName, String tableDesc, List<Map<String, Object>> listColumn, Map<String, String> mapPK, Map<String, String> mapIndex) throws SQLException {
        String sql = "CREATE TABLE \"public\".\"" + tableName + "\" (\n";

        Map<String, String> mapColumnDesc = new HashMap<>();
        int idx = 0;
        boolean result = Boolean.FALSE;

        result = GenCodeGauss.execSql(connect, "DROP TABLE IF EXISTS \"public\".\"" + tableName + "\";\n");

        // 遍历列，构建sql
        for (Map<String, Object> column : listColumn) {
            idx++;
            String name = column.get("name").toString();
            String type = column.get("type").toString();
            String desc = column.get("description").toString();
            String isNullable = column.get("isNullable").toString();

            mapColumnDesc.put(name, desc);

            sql += "\t\"" + name + "\" " + GenCodeGauss.mysqlType2Gauss(type);
            switch (type) {
                case "char":
                case "varchar":
                case "nvarchar":
                    String length = column.get("length").toString();
                    sql += "(" + length + ")";
                    if ("1".equals(isNullable)) {
                        sql += " NULL DEFAULT NULL";
                    } else {
                        sql += " NOT NULL DEFAULT NULL::character varying";
                    }
                    break;
                case "numeric":
                case "decimal":
                    String numeric_precision = column.get("numeric_precision").toString();
                    String numeric_scale = column.get("numeric_scale").toString();
                    sql += "(" + numeric_precision + "," + numeric_scale + ")";
                    if ("1".equals(isNullable)) {
                        sql += " NULL DEFAULT NULL";
                    } else {
                        sql += " NOT NULL DEFAULT 0";
                    }
                    break;
                case "datetime":
                case "timestamp":
                    String datetime_precision = column.get("datetime_precision").toString();
                    sql += "(" + datetime_precision + ")";
                    if ("1".equals(isNullable)) {
                        sql += " NULL DEFAULT NULL";
                    } else {
                        sql += " NOT NULL DEFAULT pg_systimestamp()";
                    }
                    break;
                case "int":
                case "tinyint":
                case "bit":
                case "int2":
                case "int4":
                case "int8":
                case "bigint":
                    if ("1".equals(isNullable)) {
                        sql += " NULL DEFAULT NULL";
                    } else {
                        sql += " NOT NULL DEFAULT 0";
                    }
                    break;

                default:
                    sql += " NULL DEFAULT NULL";
                    break;
            }
            if (idx < listColumn.size()) {
                sql += ",";
            }
            sql += "\n";
        }
        sql += ")\n" +
                ";\n";
        result = GenCodeGauss.execSql(connect, sql);
        sql = "";

        sql += "COMMENT ON TABLE \"public\".\"" + tableName + "\" IS '" + tableDesc + "';\n";
        // 构建字段描述sql
        for (Map.Entry<String, String> desc : mapColumnDesc.entrySet()) {
            sql += "COMMENT ON COLUMN \"public\".\"" + tableName + "\".\"" + desc.getKey() + "\" IS '" + desc.getValue().replace("\r\n", " ").replace("\n", " ") + "';\n";
        }
        result = GenCodeGauss.execSql(connect, sql);
        sql = "";

        // 设置主键
        if (!mapPK.isEmpty()) {
            for (Map.Entry<String, String> key : mapPK.entrySet()) {
                sql += "ALTER TABLE \"public\".\"" + tableName + "\" ADD CONSTRAINT \"PK_" + tableName + "\" PRIMARY KEY (\"" + key.getValue() + "\");\n";
            }
        }
        sql += "ALTER TABLE \"public\".\"" + tableName + "\" ADD CONSTRAINT \"PK_" + tableName + "\" PRIMARY KEY (\"id\");\n";
        result = GenCodeGauss.execSql(connect, sql);
        sql = "";

        // 触发器：自动赋值最后更新时间
        sql += "CREATE TRIGGER \"TG_" + tableName + "\" BEFORE INSERT OR UPDATE ON \"public\".\"" + tableName + "\"\n" +
                "FOR EACH ROW\n" +
                "EXECUTE PROCEDURE \"public\".\"update_timestamp_column\"();";
        result = GenCodeGauss.execSql(connect, sql);
        sql = "";

        // 遍历索引，构建sql
        for (Map.Entry<String, String> index : mapIndex.entrySet()) {
            if (!mapPK.containsKey(index.getKey())) {
                sql += "CREATE INDEX \"" + index.getKey() + "\" ON \"public\".\"test_info\"(\"" + index.getValue() + "\");\n";
                result = GenCodeGauss.execSql(connect, sql);
                sql = "";
            }
        }
        return result;
    }

    private static String mysqlType2Gauss(String type) {
        String result = "";
        switch (type) {
            case "char":
            case "nvarchar":
                result = "varchar";
                break;

            case "longtext":
                result = "text";
                break;

            case "decimal":
                result = "numeric";
                break;
            case "datetime":
                result = "timestamp";
                break;

            case "bit":
            case "tinyint":
                result = "int2";
                break;

            case "int":
                result = "int4";
                break;

            default:
                result = type;
                break;
        }
        return result;
    }

    public static boolean execSql(Connection connect, String sql) {
        try(PreparedStatement pst = connect.prepareStatement(sql)) {
            int rowCount = pst.executeUpdate();
            return rowCount > 0;
        } catch (Exception e) {
            return false;
        }
    }

    public static Map<String, String> getPK(Connection connect, String tableName) {
        Map<String, String> mapPK = new HashMap<>();
        // 查询主键
        String pkSq = "select pg_attribute.attname as col_name,pg_constraint.conname as pk_name\n" +
                "from pg_constraint\n" +
                "inner join pg_class on pg_constraint.conrelid=pg_class.oid\n" +
                "inner join pg_attribute on pg_attribute.attrelid=pg_class.oid and pg_attribute.attnum=pg_constraint.conkey[1]\n" +
                "where pg_class.relname='" + tableName + "'\n" +
                "and pg_constraint.contype='p'";
        try (PreparedStatement pStmt = connect.prepareStatement(pkSq)) {
            try (ResultSet rs = pStmt.executeQuery()) {
                //获取键名
                ResultSetMetaData md = rs.getMetaData();
                //获取列的数量
                int columnCount = md.getColumnCount();
                while (rs.next()) {
                    String pk_name = rs.getString("pk_name");
                    String col_name = rs.getString("col_name");
                    mapPK.put(pk_name, col_name);
                }
            }
        } catch (Exception e) {
            System.out.println(e);
        }
        return mapPK;
    }

    public static Map<String, String> getIndex(Connection connect, String tableName) {
        Map<String, String> mapPK = new HashMap<>();
        // 查询主键
        String pkSq = "SELECT * FROM pg_indexes WHERE tablename = '" + tableName + "';";
        try (PreparedStatement pStmt = connect.prepareStatement(pkSq)) {
            try (ResultSet rs = pStmt.executeQuery()) {
                //获取键名
                ResultSetMetaData md = rs.getMetaData();
                while (rs.next()) {
                    String indexname = rs.getString("indexname");
                    String indexdef = rs.getString("indexdef");
                    mapPK.put(indexname, indexdef);
                }
            }
        } catch (Exception e) {
            System.out.println(e);
        }
        return mapPK;
    }

    public static List<Map<String, Object>> getListAll(Connection connect, String tableName, String dbSchema) {
        List<Map<String, Object>> result = new ArrayList<>();
        String sql = "SELECT * FROM " + dbSchema + "." + tableName;
        try (PreparedStatement pStmt = connect.prepareStatement(sql)) {
            try (ResultSet rs = pStmt.executeQuery()) {
                //获取键名
                ResultSetMetaData md = rs.getMetaData();
                //获取列的数量
                int columnCount = md.getColumnCount();
                while (rs.next()) {
                    Map<String, Object> column = new HashMap<>();
                    for (int i = 1; i <= columnCount; i++) {
                        String keyName = md.getColumnLabel(i);
                        Object value = rs.getObject(i);
                        column.put(keyName, value);
                    }
                    result.add(column);
                }
            }
        } catch (SQLException e) {
            e.printStackTrace();
        }
        return result;
    }

    public static List<Boolean> insertAll(Connection connect, List<Map<String, Object>> list, String tableName, Integer onceCount) {
        List<Boolean> result = new ArrayList<>();
        String insertSql = "INSERT INTO public." + tableName + "(\"";
        List<String> listColumn = new ArrayList<>();
        for (String column : list.get(0).keySet()) {
            if ("update_time".equalsIgnoreCase(column)) {
                continue;
            }
            listColumn.add(column);
        }
        insertSql += StringUtil.join(listColumn, "\",\"") + "\") VALUES";

        String sql = "";
        List<Object> listValue = new ArrayList<>();
        for (int i = 0; i < list.size(); i++) {
            if (StringUtil.isNullOrEmpty(sql)) {
                sql = insertSql;
            }
            Map<String, Object> row = list.get(i);

            List<Object> listColValue = new ArrayList<>();
            for (Map.Entry<String, Object> item : row.entrySet()) {
                if ("update_time".equalsIgnoreCase(item.getKey())) {
                    continue;
                }
                listColValue.add(item.getValue());
            }
            sql += "\n(" + StringUtil.join(listColValue.stream().map(c -> "?").collect(Collectors.toList())) + "),";
            listValue.addAll(listColValue);
            if (i > 0 && i % onceCount == 0) {
                sql = sql.substring(0, sql.length() - 1);
                try (PreparedStatement pStmt = connect.prepareStatement(sql)) {
                    for (int j = 0; j < listValue.size(); j++) {
                        pStmt.setObject(j + 1, listValue.get(j));
                    }
                    listValue = new ArrayList<>();
                    boolean insertList = pStmt.execute();
                    result.add(insertList);
                    System.out.println("插入数据" + Math.max(i - onceCount, 0) + " - " + i + "，结果：" + insertList);
                } catch (SQLException e) {
                    e.printStackTrace();
                }
                sql = "";
            }
        }
        if (StringUtil.isNotNullOrEmpty(sql)) {
            sql = sql.substring(0, sql.length() - 1);
            try (PreparedStatement pStmt = connect.prepareStatement(sql)) {
                for (int j = 0; j < listValue.size(); j++) {
                    Object value = listValue.get(j);
                    if (Objects.equals("", value)) {
                        // TODO 神奇的gauss，''会判定为null，如果有非空约束，会插入失败
                        value = " ";
                    }
                    pStmt.setObject(j + 1, value);
                }
                listValue = new ArrayList<>();
                boolean insertList = pStmt.execute();
                result.add(insertList);
                System.out.println("插入数据" + (list.size() - list.size() % onceCount) + " - " + list.size() + "，结果：" + insertList);
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }
        return result;
    }
}