zjh 2024/07/5-1

zjh

2024-07-05 ab550ebbfa4b579b373fdd7589e799bbb44362e7

 ltkj-admin/src/main/java/com/ltkj/web/controller/his/HisApiGetMethodService.java

@@ -1,5 +1,6 @@
package com.ltkj.web.controller.his;

import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONArray;
import cn.hutool.json.JSONObject;
@@ -11,6 +12,7 @@
import com.ltkj.web.wxUtils.HttpClientUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;

@@ -32,9 +34,11 @@
@Slf4j
@Component
public class HisApiGetMethodService {


    // 数据库配置文件路径
    private static final String CONFIG_PATH = "D:\\ltkjprojectconf\\config.properties";
//    private static final String CONFIG_PATH = "D:\\ltkjprojectconf\\config.properties";
//    private static final String CONFIG_PATH = url;
//    private static final String CONFIG_PATH = "/Users/chacca/开发相关/代码/ltkj_peis/ltkj-admin/src/main/resources/config.properties";
    // 数据库名
    private static String DB_NAME = "";
    private static String HIS_URL = "";
@@ -46,27 +50,51 @@
    @Autowired
    private HisApiConfigService hisApiConfigService;

    private static String url;


    @Value ("${config.properties}")
    public  void set(String urls){
         url=urls;
        FileInputStream inputStream = null;
        try {
            inputStream = new FileInputStream(url);
            Properties props = new Properties();
            props.load(inputStream);
            DB_NAME = props.getProperty("name");
            DATA_URL = "jdbc:mysql://" + props.getProperty("ip") + ":" + props.getProperty("prot") + "/" + DB_NAME + "" +
                    "?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=false&serverTimezone=GMT%2B8";
            DATA_USER = props.getProperty("username");
            DATA_PASS = props.getProperty("password");
            String apiUrl = props.getProperty("his_api_url");
            String apiPort = props.getProperty("his_api_port");
            HIS_URL = apiUrl+":"+apiPort;
        } catch (IOException e) {
            System.out.println("初始化数据库异常 ->"+e.getMessage());
        }
    }

    static {
        try {
            Class.forName("com.mysql.cj.jdbc.Driver");
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        }
        try {
            InputStreamReader reader = new InputStreamReader(new FileInputStream(CONFIG_PATH), StandardCharsets.UTF_8);
            Properties props = new Properties();
            props.load(reader);
            String api_url = props.getProperty("his_api_url");
            String port = props.getProperty("his_api_port");
            DB_NAME = props.getProperty("name");
            DATA_URL = "jdbc:mysql://" + props.getProperty("ip") + ":" + props.getProperty("prot") + "/" + DB_NAME +
                    "?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=false&serverTimezone=GMT%2B8";
            DATA_USER = props.getProperty("username");
            DATA_PASS = props.getProperty("password");
            HIS_URL=api_url+":"+port;
        } catch (IOException throwables) {
            throwables.printStackTrace();
        }
//        try {
//            InputStreamReader reader = new InputStreamReader(new FileInputStream(url), StandardCharsets.UTF_8);
//            Properties props = new Properties();
//            props.load(reader);
//            String api_url = props.getProperty("his_api_url");
//            String port = props.getProperty("his_api_port");
//            DB_NAME = props.getProperty("name");
//            DATA_URL = "jdbc:mysql://" + props.getProperty("ip") + ":" + props.getProperty("prot") + "/" + DB_NAME +
//                    "?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=false&serverTimezone=GMT%2B8";
//            DATA_USER = props.getProperty("username");
//            DATA_PASS = props.getProperty("password");
//            HIS_URL=api_url+":"+port;
//        } catch (IOException throwables) {
//            throwables.printStackTrace();
//        }
    }


@@ -76,7 +104,10 @@
     * @param type   接口代码
     * @param params 请求参数
     * @return
     * @deprecated
     * 方法已弃用,将switch更改为数据库匹配 使用新方法{@link #getHISDataNew(String, Map)}
     */
    @Deprecated
    @Transactional
    public AjaxResult getHISData(String type, Map<String, Object> params) {
        AjaxResult result = null;
@@ -138,7 +169,7 @@
            List<Map<String, String>> list = new ArrayList<>();
            for (Object resultDatum : resultData) {
                JSONObject object = (JSONObject) resultDatum;
                ajaxResult = save(object, type,null);
                ajaxResult = save(object, type,null,JSONUtil.toJsonStr(params));
                Map<String, String> map = new HashMap<>();
                for (String key : object.keySet()) {
                    String defaultVal = object.get(key).toString();
@@ -170,21 +201,27 @@
            return AjaxResult.error().put("result", JSONUtil.parseObj(json));
        }
    }
    

    @Transactional
    public AjaxResult getHISDataNew(String type, Map<String, Object> params){
        LambdaQueryWrapper<HisApiConfig> lambdaQueryWrapper = new LambdaQueryWrapper<>();
        lambdaQueryWrapper.eq(HisApiConfig::getApiMethod, type);
        HisApiConfig hisApiConfig = hisApiConfigService.getOne(lambdaQueryWrapper);
        String responseJson = HttpClientUtils.sendPost(HIS_URL + hisApiConfig.getApiUrl(), params);
        JSONObject response = JSONUtil.parseObj(responseJson).getJSONObject("Response");
        if (response.getStr("ResultCode").equals("0")) {
        Integer isResponse = hisApiConfig.getIsResponse();
        JSONObject response = null;
        if (isResponse == 1) {
            response = JSONUtil.parseObj(responseJson).getJSONObject("Response");
        } else{
            response = JSONUtil.parseObj(responseJson);
        }
        if (response.getStr(hisApiConfig.getResultCodeKey()).equals("0")) {
            AjaxResult ajaxResult = AjaxResult.success();
            JSONArray resultData = response.getJSONArray("ResultData");
            JSONArray resultData = response.getJSONArray(hisApiConfig.getResultDataKey());
            List<Map<String, String>> list = new ArrayList<>();
            for (Object resultDatum : resultData) {
                JSONObject object = (JSONObject) resultDatum;
                ajaxResult = save(object, type,hisApiConfig);
                ajaxResult = save(object, type,hisApiConfig,JSONUtil.toJsonStr(params));
                Map<String, String> map = new HashMap<>();
                for (String key : object.keySet()) {
                    String defaultVal = object.get(key).toString();
@@ -208,7 +245,7 @@
     * @param code 接口代码
     * @return 执行是否成功
     */
    public AjaxResult save(JSONObject object, String code,HisApiConfig hisApiConfig) {
    public AjaxResult save(JSONObject object, String code,HisApiConfig hisApiConfig,String paramsJson) {
        Connection connection = getConnection();
        Boolean isExists = tabIsExists(connection, hisApiConfig.getTabName());
        if (null == isExists)
@@ -223,7 +260,7 @@
        }
        //插入数据
        try {
            operationTable(object,connection,hisApiConfig);
            operationTable(object,connection,hisApiConfig,paramsJson);
        } catch (SQLException e) {
            e.printStackTrace();
            return AjaxResult.error();
@@ -236,63 +273,24 @@
    }

    /**
     * ResultData为集合
     * 根据his接口返回值 插入数据
     * 如果没有表则创建表 接口增加了字段则为表增加字段
     *
     * @param code 接口代码
     * @return 执行是否成功
     */
    public AjaxResult saveArray(String json, String code) {
        code = code.toLowerCase();
        JSONObject jsonObject = JSONUtil.parseObj(json);
        JSONObject response = jsonObject.getJSONObject("Response");
        String tabName = "ltkj_" + code;
        if (response.getStr("ResultCode").equals("0")) {
            JSONArray resultData = response.getJSONArray("ResultData");
            Connection connection = getConnection();
            for (Object resultDatum : resultData) {
                JSONObject object = (JSONObject) resultDatum;
                Boolean isExists = tabIsExists(connection, tabName);
                if (null == isExists)
                    return AjaxResult.error();
                if (!isExists) {
                    try {
                        creatTable(object, tabName, connection);
                    } catch (SQLException throwables) {
                        throwables.printStackTrace();
                        return AjaxResult.error();
                    }
                }
                //插入数据
                try {
                    operationTable(object,connection,null);
                } catch (SQLException throwables) {
                    throwables.printStackTrace();
                    return AjaxResult.error();
                }
            }
            try {
                if (connection != null)
                    connection.close();
            } catch (SQLException throwables) {
            }
        }
        return AjaxResult.success();
    }

    /**
     * 操作表
     *
     * @param connection
     * @throws SQLException
     */
    private void operationTable(JSONObject jsonObject, Connection connection,HisApiConfig hisApiConfig) throws SQLException {
    private void operationTable(JSONObject jsonObject, Connection connection,HisApiConfig hisApiConfig,String paramsJson) throws SQLException {
        List<String> columns = getColumns(hisApiConfig.getTabName(), connection);
        ArrayList<String> responseColums = new ArrayList<>();
        for (Map.Entry<String, Object> entry : jsonObject.entrySet()) {
            String key = entry.getKey().trim().toLowerCase();
            responseColums.add(key);
        }
        Map<String, Object> beanToMap = BeanUtil.beanToMap(JSONUtil.parseObj(paramsJson));
        Set<Map.Entry<String, Object>> entries = beanToMap.entrySet();
        for (Map.Entry<String, Object> entry : entries) {
            String key = "request_params_"+entry.getKey().trim().toLowerCase();
            if (!columns.contains(key))
                responseColums.add(key);
        }
        responseColums.removeAll(columns);
        if (!responseColums.isEmpty()) {
@@ -302,30 +300,26 @@
                statement.executeUpdate(sql);
                statement.close();
            }
            if (hisApiConfig == null)
            insertData(hisApiConfig.getTabName(), connection, jsonObject);
            else insertDataNew(connection, jsonObject,hisApiConfig);
            insertDataNew(connection, jsonObject,hisApiConfig,paramsJson);
        } else {
            if (hisApiConfig == null)
            insertData(hisApiConfig.getTabName(), connection, jsonObject);
            else insertDataNew(connection, jsonObject,hisApiConfig);
            insertDataNew(connection, jsonObject,hisApiConfig,paramsJson);
        }
    }

    /**
     * 插入数据
     *
     * @param tabName
     * @param hisApiConfig
     * @param connection
     * @param jsonObject
     * @throws SQLException
     */
    private void insertData(String tabName, Connection connection, JSONObject jsonObject) throws SQLException {
    private void insertData(HisApiConfig hisApiConfig, Connection connection, JSONObject jsonObject) throws SQLException {
        StringBuilder insertSqlBuilder = new StringBuilder();
        StringBuilder valueBuilder = new StringBuilder();
        StringBuilder selectSqlBuilder = new StringBuilder();
        insertSqlBuilder.append("insert into ").append(tabName).append(" (");
        selectSqlBuilder.append("select count(1) as count from ").append(tabName).append(" where ");
        insertSqlBuilder.append("insert into ").append(hisApiConfig.getTabName()).append(" (");
        selectSqlBuilder.append("select count(1) as count from ").append(hisApiConfig.getTabName()).append(" where ");
        for (Map.Entry<String, Object> entry : jsonObject.entrySet()) {
            String defaultVal = entry.getValue().toString();
            String key = entry.getKey().trim().toLowerCase();
@@ -335,6 +329,19 @@
            insertSqlBuilder.append(key).append(", ");
            valueBuilder.append("'").append(val).append("', ");
            selectSqlBuilder.append(key).append(" = '").append(val).append("' and ");
            // 判断数据是否大于字段创建值如果大于则增加超过阈值则使用text
            String columnType = getColumnType(connection, hisApiConfig.getTabName(), key);
            if (!"text".equalsIgnoreCase(columnType)){
                int currentSize = getColumnSize(connection, hisApiConfig.getTabName(), key);
                if (currentSize < val.length()){
                    if (val.length()>= 1000){
                        alterColumnTypeToText(connection, hisApiConfig.getTabName(), key);
                    }else {
                        int newSize = ((val.length() / 100) + 1) * 100;
                        alterColumnSize(connection, hisApiConfig.getTabName(), key, newSize);
                    }
                }
            }
        }
        selectSqlBuilder.delete(selectSqlBuilder.length() - 5, selectSqlBuilder.length());
        Statement statement = connection.prepareStatement(selectSqlBuilder.toString());
@@ -366,7 +373,7 @@
     * @param jsonObject
     * @throws SQLException
     */
    private void insertDataNew(Connection connection, JSONObject jsonObject,HisApiConfig hisApiConfig) throws SQLException {
    private void insertDataNew(Connection connection, JSONObject jsonObject,HisApiConfig hisApiConfig,String paramsJson) throws SQLException {
        List<String> primaryKesList = Arrays.stream(hisApiConfig.getPrimaryKeys().split(",")).map(String::toLowerCase).collect(Collectors.toList());
        StringBuilder deleteSqlBuilder = new StringBuilder();
        StringBuilder insertSqlBuilder = new StringBuilder();
@@ -384,6 +391,19 @@
            }
            insertSqlBuilder.append(key).append(", ");
            valueBuilder.append("'").append(val).append("', ");
            // 判断数据是否大于字段创建值如果大于则增加超过阈值则使用text
            String columnType = getColumnType(connection, hisApiConfig.getTabName(), key);
            if (!"text".equalsIgnoreCase(columnType)){
                int currentSize = getColumnSize(connection, hisApiConfig.getTabName(), key);
                if (currentSize < val.length()){
                    if (val.length()>= 1000){
                        alterColumnTypeToText(connection, hisApiConfig.getTabName(), key);
                    }else {
                        int newSize = ((val.length() / 100) + 1) * 100;
                        alterColumnSize(connection, hisApiConfig.getTabName(), key, newSize);
                    }
                }
            }
        }
        deleteSqlBuilder.delete(deleteSqlBuilder.length() - 5, deleteSqlBuilder.length());
        Statement statement = connection.prepareStatement(deleteSqlBuilder.toString());
@@ -392,8 +412,25 @@
//        log.info("删除条数 ->{}",i);
        statement.close();
        insertSqlBuilder.append("insert_time, ");
        insertSqlBuilder.append("request_params, ");
        DatabaseMetaData metaData = connection.getMetaData();
        try (ResultSet resultSet = metaData.getColumns(null, null, hisApiConfig.getTabName(), "request_params")) {
            if (!resultSet.next()){
                String alterTableSQL = String.format("ALTER TABLE %s ADD COLUMN %s %s", hisApiConfig.getTabName(), "request_params", "text");
                statement = connection.createStatement();
                statement.execute(alterTableSQL);
            }
        }
        String time = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date());
        valueBuilder.append("'").append(time).append("'").append(", ");
        valueBuilder.append("'").append(paramsJson).append("'").append(", ");
        Map<String, Object> beanToMap = BeanUtil.beanToMap(JSONUtil.parseObj(paramsJson));
        Set<Map.Entry<String, Object>> entries = beanToMap.entrySet();
        for (Map.Entry<String, Object> entry : entries) {
            String key = "request_params_"+entry.getKey().trim().toLowerCase();
            insertSqlBuilder.append(key).append(", ");
            valueBuilder.append("'").append(entry.getValue().toString()).append("', ");
        }
        insertSqlBuilder.delete(insertSqlBuilder.length() - 2, insertSqlBuilder.length());
        valueBuilder.delete(valueBuilder.length() - 2, valueBuilder.length());
        insertSqlBuilder.append(") values (").append(valueBuilder).append(")");
@@ -402,6 +439,77 @@
        statement = connection.createStatement();
        statement.execute(insertSqlBuilder.toString());
        statement.close();
    }

    /**
     * 获取列类型
     * @param connection
     * @param tableName
     * @param columnName
     * @return
     * @throws SQLException
     */
    private static String getColumnType(Connection connection, String tableName, String columnName) throws SQLException {
        String query = "SELECT DATA_TYPE FROM information_schema.COLUMNS WHERE TABLE_NAME = ? AND COLUMN_NAME = ?";
        try (PreparedStatement statement = connection.prepareStatement(query)) {
            statement.setString(1, tableName);
            statement.setString(2, columnName);
            ResultSet resultSet = statement.executeQuery();
            if (resultSet.next()) {
                return resultSet.getString("DATA_TYPE");
            }
        }
        return "";
    }

    /**
     * 获取列长度
     * @param connection
     * @param tableName
     * @param columnName
     * @return
     * @throws SQLException
     */
    private static int getColumnSize(Connection connection, String tableName, String columnName) throws SQLException {
        String query = "SELECT CHARACTER_MAXIMUM_LENGTH FROM information_schema.COLUMNS WHERE TABLE_NAME = ? AND COLUMN_NAME = ?";
        try (PreparedStatement statement = connection.prepareStatement(query)) {
            statement.setString(1, tableName);
            statement.setString(2, columnName);
            ResultSet resultSet = statement.executeQuery();
            if (resultSet.next()) {
                return resultSet.getInt("CHARACTER_MAXIMUM_LENGTH");
            }
        }
        return 0;
    }

    /**
     * 修改列长度
     * @param connection
     * @param tableName
     * @param columnName
     * @param newSize
     * @throws SQLException
     */
    private static void alterColumnSize(Connection connection, String tableName, String columnName, int newSize) throws SQLException {
        String alterQuery = String.format("ALTER TABLE %s MODIFY %s VARCHAR(%d)", tableName, columnName, newSize);
        try (Statement statement = connection.createStatement()) {
            statement.executeUpdate(alterQuery);
        }
    }

    /**
     * 超过阈值则修改为text类型
     * @param connection
     * @param tableName
     * @param columnName
     * @throws SQLException
     */
    private static void alterColumnTypeToText(Connection connection, String tableName, String columnName) throws SQLException {
        String alterQuery = String.format("ALTER TABLE %s MODIFY %s TEXT", tableName, columnName);
        try (Statement statement = connection.createStatement()) {
            statement.executeUpdate(alterQuery);
        }
    }

    /**
@@ -438,6 +546,7 @@
            sql.append(key).append(" VARCHAR(200) null,");
        }
        sql.append("insert_time").append(" VARCHAR(200) null,");
        sql.append("request_params").append(" text null COMMENT '请求参数',");
        sql = new StringBuilder(sql.substring(0, sql.length() - 1));
        sql.append(");");
        Statement statement = connection.createStatement();