导出mysql

liulin

2024-08-13 6b7b2214ef457a953381226dc42354d237d6b295

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

@@ -23,7 +23,7 @@
    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;

@@ -144,7 +144,9 @@
            "import com.lunhan.xxx.entity.dto.*;",
            "import com.lunhan.xxx.entity.enums.*;",
            "import com.lunhan.xxx.repository.BasicMapperImpl;",
            "import org.springframework.stereotype.Repository;"
            "import org.springframework.stereotype.Repository;",
            "",
            "import java.util.List;"
    };
    //endregion

@@ -243,7 +245,7 @@
     * 只生成以下配置的表
     */
    private static final List<String> ONLY_TABLES = Arrays.asList(
        "admin_menus"

    );

    public static void main(String[] args) {
@@ -332,16 +334,18 @@
                    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));

@@ -359,7 +363,7 @@
        }
        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("\\-", "/"))
        );
@@ -377,8 +381,10 @@
        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());
@@ -420,14 +426,13 @@

        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 ");
@@ -466,11 +471,17 @@
        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) {
@@ -480,40 +491,46 @@
        }
        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("}");

@@ -559,7 +576,7 @@
        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("\\-", "/"))
        );
@@ -569,7 +586,7 @@
        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");
@@ -625,15 +642,15 @@
                "\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" +
@@ -641,9 +658,28 @@
                "\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()) {
@@ -732,14 +768,13 @@
        }
        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 ");
@@ -748,8 +783,10 @@
        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()) {
@@ -824,14 +861,13 @@
        }
        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 ");
@@ -840,8 +876,10 @@
        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()) {
@@ -897,7 +935,7 @@

        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");
@@ -972,7 +1010,7 @@
        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("\\-", "/"))
        );
@@ -992,7 +1030,7 @@
                "        // 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" +
                "        int rowCount = mapper.insert(item);\n" +
                "        if (rowCount != 1) {\n" +
@@ -1232,7 +1270,7 @@
        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("\\-", "/"))
        );
@@ -1351,7 +1389,7 @@
        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("\\-", "/"))
        );
@@ -1556,32 +1594,35 @@
        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 {
    public static List<String> genTable(String tableName, String tableDesc, List<Map<String, Object>> listColumn, Map<String, String> mapPK, Map<String, String> mapIndex) {
        List<String> list = new ArrayList<>();

        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");
        list.add("-- " + tableName + " - " + tableDesc + "\nDROP 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();
            Object desc = column.get("description");
            Object isNullable = column.get("isNullable");

            mapColumnDesc.put(name, desc);
            mapColumnDesc.put(name, ParameterUtil.dealNullStr(desc));

            sql += "\t\"" + name + "\" " + GenCodeGauss.mysqlType2Gauss(type);
            sql += "\t\"" + name + "\" " + GenCodeGauss.dbType2Gauss(type);
            switch (type) {
                case "char":
                case "varchar":
                case "nvarchar":
                    String length = column.get("length").toString();
                    sql += "(" + length + ")";
                    if (Objects.nonNull(column.get("length"))) {
                        String length = column.get("length").toString();
                        sql += "(" + length + ")";
                    }
                    if ("1".equals(isNullable)) {
                        sql += " NULL DEFAULT NULL";
                    } else {
@@ -1606,7 +1647,7 @@
                    if ("1".equals(isNullable)) {
                        sql += " NULL DEFAULT NULL";
                    } else {
                        sql += " NOT NULL DEFAULT PG_SYSTIMESTAMP()";
                        sql += " NOT NULL DEFAULT pg_systimestamp()";
                    }
                    break;
                case "int":
@@ -1632,9 +1673,8 @@
            }
            sql += "\n";
        }
        sql += ")\n" +
                ";\n";
        result = GenCodeGauss.execSql(connect, sql);
        sql += ");\n";
        list.add(sql);
        sql = "";

        sql += "COMMENT ON TABLE \"public\".\"" + tableName + "\" IS '" + tableDesc + "';\n";
@@ -1642,7 +1682,7 @@
        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);
        list.add("-- 字段描述\n" + sql);
        sql = "";

        // 设置主键
@@ -1652,28 +1692,28 @@
            }
        }
        sql += "ALTER TABLE \"public\".\"" + tableName + "\" ADD CONSTRAINT \"PK_" + tableName + "\" PRIMARY KEY (\"id\");\n";
        result = GenCodeGauss.execSql(connect, sql);
        list.add("-- 设置主键\n" + sql);
        sql = "";

        // 触发器：自动赋值最后更新时间
        sql += "CREATE TRIGGER \"TG_" + tableName + "\" BEFORE UPDATE OF \"update_time\" ON \"public\".\"" + tableName + "\"\n" +
        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);
        list.add("-- 触发器：自动赋值最后更新时间\n" + sql);
        sql = "";

        list.add("-- 创建索引\n");
        // 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);
                list.add(sql);
                sql = "";
            }
        }
        return result;
        return list;
    }

    private static String mysqlType2Gauss(String type) {
    private static String dbType2Gauss(String type) {
        String result = "";
        switch (type) {
            case "char":
@@ -1764,9 +1804,8 @@
        return mapPK;
    }

    public static List<Map<String, Object>> getListAll(Connection connect, String tableName, String dbSchema) {
    public static List<Map<String, Object>> getListAll(Connection connect, String sql) {
        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
@@ -1789,20 +1828,19 @@
        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 + "(\"";
    public static List<String> insertAll(List<Map<String, Object>> list, String tableName, Integer onceCount) {
        List<String> 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);
            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;
@@ -1816,43 +1854,110 @@
                }
                listColValue.add(item.getValue());
            }
            sql += "\n(" + StringUtil.join(listColValue.stream().map(c -> "?").collect(Collectors.toList())) + "),";
            listValue.addAll(listColValue);
            sql += "\n(" + StringUtil.join(listColValue.stream().map(GenCodeGauss::getSqlValue).collect(Collectors.toList())) + "),";

            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();
                }

                result.add(sql + ";");

                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();
            }

            result.add(sql + ";");
        }
        return result;
    }
    private static String getSqlValue(Object value) {
        if (Objects.isNull(value)) {
            return "null";
        }
        if (value instanceof String) {
            return "'" + value + "'";
        }
        if (value instanceof Date) {
            return "'" + LocalDateTimeUtil.toFormatFullString(((Date)value).getTime()) + "'";
        }
        if (value instanceof LocalDate) {
            return "'" + LocalDateTimeUtil.toFormatString((LocalDate)value) + "'";
        }
        if (value instanceof LocalDateTime) {
            return "'" + LocalDateTimeUtil.toFormatFullString((LocalDateTime)value) + "'";
        }
        if (value instanceof Calendar) {
            return "'" + CalendarUtil.toDateTimeMSStr((Calendar)value) + "'";
        }
        return value.toString();
    }

    public static String getAutoUpdateTimeFunction() {
        return "CREATE OR REPLACE FUNCTION \"public\".\"update_timestamp_column\"()\n" +
                "  RETURNS \"pg_catalog\".\"trigger\" AS $BODY$\n" +
                "BEGIN\n" +
                "NEW.update_time := current_timestamp;\n" +
                "RETURN NEW;\n" +
                "END;\n" +
                "$BODY$\n" +
                "  LANGUAGE plpgsql VOLATILE\n" +
                "  COST 100";
    }

    public static List<String> export(Connection connect, String dbSchema, boolean isData, boolean isAutoUpdateTimeFunc) {
        List<String> listTable = new ArrayList<>();
        List<String> listData = new ArrayList<>();
        if (isAutoUpdateTimeFunc) {
            listTable.add(GenCodeGauss.getAutoUpdateTimeFunction());
        }
        // 获取所有表
        Map<String, String> tables = GenCodeGauss.getTables(connect, dbSchema);
        // 遍历所有表
        for (Map.Entry<String, String> table : tables.entrySet()) {
            String tabName = table.getKey();
            String tabDesc = table.getValue();

            // 获取所有列
            List<Map<String, Object>> listCol = GenCodeGauss.getColumns(connect, tabName);

            Map<String, String> mapPK = GenCodeGauss.getPK(connect, tabName);

            Map<String, String> mapIndex = GenCodeGauss.getIndex(connect, tabName);

            // 生成表的sql
            List<String> listGenTable = GenCodeGauss.genTable(tabName, tabDesc, listCol, mapPK, mapIndex);
            listTable.addAll(listGenTable);

            if (isData) {
                // 获取mysql表所有数据
                String sqlSelect = "SELECT * FROM " + table.getKey();
                Integer count = 1;
                Integer pageSize = ConstantFactory.NUM500;
                String orderBy = "id";
                Object lastId = null;
                while (count > 0) {
                    count = 0;
                    String sql = sqlSelect + (Objects.isNull(lastId) ? "" : " WHERE " + orderBy + " > " + GenCodeGauss.toDBValue(lastId) + "") + " ORDER BY " + orderBy + " LIMIT " + pageSize;
                    List<Map<String, Object>> list = GenCodeGauss.getListAll(connect, sql);
                    if (ListUtil.isNullOrEmpty(list)) {
                        continue;
                    }
                    count = list.size();
                    lastId  = list.get(list.size() - 1).get(orderBy);

                    // 批量插入gauss数据库
                    List<String> insertAll = GenCodeGauss.insertAll(list, table.getKey(), ConstantFactory.NUM50);
                    listData.add(StringUtil.join(insertAll, "\n"));
                }
            }
        }
        if (ListUtil.isNotNullOrEmpty(listData)) {
            listTable.addAll(listData);
        }
        return listTable;
    }
    public static List<String> export(Connection connect, String dbSchema) {
        return GenCodeGauss.export(connect, dbSchema, Boolean.TRUE, Boolean.TRUE);
    }
}