| | |
| | | package com.java110.db; |
| | | |
| | | import com.alibaba.fastjson.JSONArray; |
| | | import com.alibaba.fastjson.JSONObject; |
| | | import com.java110.core.client.RestTemplate; |
| | | import com.java110.core.factory.Java110TransactionalFactory; |
| | | import com.java110.db.dao.IQueryServiceDAO; |
| | | import com.java110.dto.order.OrderItemDto; |
| | | import com.java110.utils.constant.ServiceConstant; |
| | | import com.java110.utils.factory.ApplicationContextFactory; |
| | | import com.java110.utils.util.StringUtil; |
| | | import org.apache.ibatis.executor.Executor; |
| | | import org.apache.ibatis.mapping.*; |
| | | import org.apache.ibatis.mapping.BoundSql; |
| | | import org.apache.ibatis.mapping.MappedStatement; |
| | | import org.apache.ibatis.mapping.ParameterMapping; |
| | | import org.apache.ibatis.mapping.SqlCommandType; |
| | | import org.apache.ibatis.plugin.*; |
| | | import org.apache.ibatis.reflection.MetaObject; |
| | | import org.apache.ibatis.session.Configuration; |
| | | import org.apache.ibatis.type.TypeHandlerRegistry; |
| | | import org.slf4j.Logger; |
| | | import org.slf4j.LoggerFactory; |
| | | import org.springframework.http.*; |
| | | |
| | | import java.text.DateFormat; |
| | | import java.util.Date; |
| | | import java.util.List; |
| | | import java.util.Locale; |
| | | import java.util.Properties; |
| | | import java.util.*; |
| | | |
| | | @Intercepts({ |
| | | @Signature(type = Executor.class, method = "update", args = {MappedStatement.class, |
| | | Object.class}) |
| | | }) |
| | | |
| | | public class Java110MybatisInterceptor implements Interceptor { |
| | | private static Logger logger = LoggerFactory.getLogger(Java110MybatisInterceptor.class); |
| | | |
| | | IQueryServiceDAO queryServiceDAOImpl; |
| | | RestTemplate restTemplate; |
| | | |
| | | @Override |
| | | public Object intercept(Invocation invocation) throws Throwable { |
| | | if (StringUtil.isEmpty(Java110TransactionalFactory.getOId())) { //未开启事务 |
| | | return invocation.proceed(); |
| | | } |
| | | MappedStatement mappedStatement = (MappedStatement) invocation.getArgs()[0]; |
| | | SqlCommandType sqlCommandType = mappedStatement.getSqlCommandType(); |
| | | Object parameter = null; |
| | |
| | | Configuration configuration = mappedStatement.getConfiguration(); |
| | | //获取sql语句 |
| | | String sql = showSql(configuration, boundSql); |
| | | |
| | | restTemplate = ApplicationContextFactory.getBean("restTemplate", RestTemplate.class); |
| | | switch (sqlCommandType) { |
| | | case INSERT: |
| | | dealInsertSql(mappedStatement, parameter,sql); |
| | | dealInsertSql(mappedStatement, parameter, sql); |
| | | break; |
| | | case UPDATE: |
| | | dealUpdateSql(mappedStatement, parameter,sql); |
| | | dealUpdateSql(mappedStatement, parameter, sql); |
| | | break; |
| | | case DELETE: |
| | | dealDeleteSql(mappedStatement, parameter,sql); |
| | | dealDeleteSql(mappedStatement, parameter, sql); |
| | | break; |
| | | } |
| | | return invocation.proceed(); |
| | |
| | | * @param mappedStatement |
| | | * @param parameter |
| | | */ |
| | | private void dealDeleteSql(MappedStatement mappedStatement, Object parameter,String sql) { |
| | | private void dealDeleteSql(MappedStatement mappedStatement, Object parameter, String sql) { |
| | | |
| | | String tmpTable = sql.substring(sql.indexOf("into") + 4, sql.indexOf("(")); |
| | | String tmpWhere = sql.substring(sql.indexOf("where")); |
| | | //插入操作时之前的 没有数据 所以 preValue 为空对象 |
| | | JSONArray preValues = new JSONArray(); |
| | | |
| | | String execSql = "select * from " + tmpTable + " " + tmpWhere; |
| | | |
| | | queryServiceDAOImpl = ApplicationContextFactory.getBean("queryServiceDAOImpl", IQueryServiceDAO.class); |
| | | List<Map<String, Object>> deleteDatas = queryServiceDAOImpl.executeSql(execSql, null); |
| | | |
| | | if (deleteDatas != null && deleteDatas.size() > 0) { |
| | | for (Map<String, Object> map : deleteDatas) { |
| | | preValues.add(map); |
| | | } |
| | | } |
| | | |
| | | JSONArray afterValues = new JSONArray(); |
| | | |
| | | JSONObject logText = new JSONObject(); |
| | | logText.put("preValue", preValues); |
| | | logText.put("afterValue", afterValues); |
| | | |
| | | OrderItemDto orderItemDto = new OrderItemDto(); |
| | | orderItemDto.setbId("-1"); |
| | | orderItemDto.setAction("DEL"); |
| | | orderItemDto.setActionObj(tmpTable.trim()); |
| | | orderItemDto.setLogText(logText.toJSONString()); |
| | | orderItemDto.setServiceName(ApplicationContextFactory.getApplicationName()); |
| | | orderItemDto.setoId(Java110TransactionalFactory.getOId()); |
| | | |
| | | String url = ServiceConstant.SERVICE_ORDER_URL + "/order/oIdApi/createOrderItem"; |
| | | HttpHeaders httpHeaders = new HttpHeaders(); |
| | | HttpEntity httpEntity = new HttpEntity(orderItemDto.toString(), httpHeaders); |
| | | ResponseEntity<String> responseEntity = restTemplate.exchange(url, HttpMethod.POST, httpEntity, String.class); |
| | | |
| | | if (responseEntity.getStatusCode() != HttpStatus.OK) { |
| | | throw new IllegalArgumentException("注册事务回滚日志失败" + responseEntity); |
| | | } |
| | | } |
| | | |
| | | /** |
| | |
| | | * @param mappedStatement |
| | | * @param parameter |
| | | */ |
| | | private void dealUpdateSql(MappedStatement mappedStatement, Object parameter,String sql) { |
| | | private void dealUpdateSql(MappedStatement mappedStatement, Object parameter, String sql) { |
| | | //RestTemplate restTemplate = ApplicationContextFactory.getBean("restTemplate", RestTemplate.class); |
| | | |
| | | String tmpTable = sql.substring(sql.indexOf("update") + 6, sql.indexOf("set")); |
| | | String tmpWhere = sql.substring(sql.indexOf("where")); |
| | | String tmpKey = sql.substring(sql.indexOf("set") + 3, sql.indexOf("where")); |
| | | String[] tmpString = tmpKey.split(","); |
| | | Map tmpAfterMap = new HashMap(); |
| | | for (String tmp : tmpString) { |
| | | String[] keyValues = tmp.split("="); |
| | | String key = ""; |
| | | if (keyValues.length != 2) { |
| | | throw new IllegalArgumentException("update 语句可能有问题,没有 set 中出错 " + sql); |
| | | } |
| | | if (keyValues[0].contains(".")) { |
| | | key = keyValues[0].substring(keyValues[0].indexOf(".") + 1); |
| | | } else { |
| | | key = keyValues[0]; |
| | | } |
| | | tmpAfterMap.put(key.trim(), keyValues[1].trim()); |
| | | } |
| | | |
| | | |
| | | if (tmpString == null || tmpString.length < 1) { |
| | | throw new IllegalArgumentException("update 语句可能有问题,没有 set 内容 " + sql); |
| | | } |
| | | //插入操作时之前的 没有数据 所以 preValue 为空对象 |
| | | JSONArray preValues = new JSONArray(); |
| | | JSONArray afterValues = new JSONArray(); |
| | | JSONObject afterVaule = null; |
| | | String execSql = "select * from " + tmpTable + " " + tmpWhere; |
| | | |
| | | queryServiceDAOImpl = ApplicationContextFactory.getBean("queryServiceDAOImpl", IQueryServiceDAO.class); |
| | | List<Map<String, Object>> deleteDatas = queryServiceDAOImpl.executeSql(execSql, null); |
| | | |
| | | if (deleteDatas != null && deleteDatas.size() > 0) { |
| | | for (Map<String, Object> map : deleteDatas) { |
| | | preValues.add(map); |
| | | afterVaule = new JSONObject(); |
| | | afterVaule.putAll(map); |
| | | afterVaule.putAll(tmpAfterMap); |
| | | afterValues.add(afterVaule); |
| | | } |
| | | } |
| | | |
| | | JSONObject logText = new JSONObject(); |
| | | logText.put("preValue", preValues); |
| | | logText.put("afterValue", afterValues); |
| | | |
| | | OrderItemDto orderItemDto = new OrderItemDto(); |
| | | orderItemDto.setbId("-1"); |
| | | orderItemDto.setAction("MOD"); |
| | | orderItemDto.setActionObj(tmpTable.trim()); |
| | | orderItemDto.setLogText(logText.toJSONString()); |
| | | orderItemDto.setServiceName(ApplicationContextFactory.getApplicationName()); |
| | | orderItemDto.setoId(Java110TransactionalFactory.getOId()); |
| | | |
| | | String url = ServiceConstant.SERVICE_ORDER_URL + "/order/oIdApi/createOrderItem"; |
| | | HttpHeaders httpHeaders = new HttpHeaders(); |
| | | HttpEntity httpEntity = new HttpEntity(orderItemDto.toString(), httpHeaders); |
| | | ResponseEntity<String> responseEntity = restTemplate.exchange(url, HttpMethod.POST, httpEntity, String.class); |
| | | |
| | | if (responseEntity.getStatusCode() != HttpStatus.OK) { |
| | | throw new IllegalArgumentException("注册事务回滚日志失败" + responseEntity); |
| | | } |
| | | } |
| | | |
| | | /** |
| | |
| | | * @param mappedStatement |
| | | * @param parameter |
| | | */ |
| | | private void dealInsertSql(MappedStatement mappedStatement, Object parameter,String sql) { |
| | | String deleteSql = "delete from "; |
| | | private void dealInsertSql(MappedStatement mappedStatement, Object parameter, String sql) { |
| | | |
| | | // RestTemplate restTemplate = ApplicationContextFactory.getBean("restTemplate", RestTemplate.class); |
| | | |
| | | //插入操作时之前的 没有数据 所以 preValue 为空对象 |
| | | JSONArray preValues = new JSONArray(); |
| | | |
| | | JSONArray afterValues = new JSONArray(); |
| | | JSONObject afterValue = new JSONObject(); |
| | | String tmpTable = sql.substring(sql.toLowerCase().indexOf("into") + 4, sql.indexOf("(")); |
| | | String tmpKey = sql.substring(sql.indexOf("(") + 1, sql.indexOf(")")); |
| | | String tmpValue = sql.substring(sql.lastIndexOf("(") + 1, sql.lastIndexOf(")")); |
| | | String[] tmpKeys = tmpKey.split(","); |
| | | String[] tmpValues = tmpValue.split(","); |
| | | |
| | | if (tmpKeys.length != tmpValues.length) { |
| | | throw new IllegalArgumentException("sql 错误 key 和value 个数不等" + sql); |
| | | } |
| | | |
| | | if (tmpKeys.length < 1) { |
| | | throw new IllegalArgumentException("sql 错误 未找到key" + sql); |
| | | } |
| | | for (int keyIndex = 0; keyIndex < tmpKeys.length; keyIndex++) { |
| | | afterValue.put(tmpKeys[keyIndex], tmpValues[keyIndex]); |
| | | } |
| | | afterValues.add(afterValue); |
| | | |
| | | JSONObject logText = new JSONObject(); |
| | | logText.put("preValue", preValues); |
| | | logText.put("afterValue", afterValues); |
| | | |
| | | OrderItemDto orderItemDto = new OrderItemDto(); |
| | | orderItemDto.setbId("-1"); |
| | | orderItemDto.setAction("ADD"); |
| | | orderItemDto.setActionObj(tmpTable.trim()); |
| | | orderItemDto.setLogText(logText.toJSONString()); |
| | | orderItemDto.setServiceName(ApplicationContextFactory.getApplicationName()); |
| | | orderItemDto.setoId(Java110TransactionalFactory.getOId()); |
| | | |
| | | String url = ServiceConstant.SERVICE_ORDER_URL + "/order/oIdApi/createOrderItem"; |
| | | HttpHeaders httpHeaders = new HttpHeaders(); |
| | | HttpEntity httpEntity = new HttpEntity(orderItemDto.toString(), httpHeaders); |
| | | ResponseEntity<String> responseEntity = restTemplate.exchange(url, HttpMethod.POST, httpEntity, String.class); |
| | | |
| | | if (responseEntity.getStatusCode() != HttpStatus.OK) { |
| | | throw new IllegalArgumentException("注册事务回滚日志失败" + responseEntity); |
| | | } |
| | | |
| | | } |
| | | |
| | |
| | | } |
| | | } |
| | | } |
| | | return sql; |
| | | return sql.toLowerCase(); |
| | | } |
| | | |
| | | private String getParameterValue(Object obj) { |