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@@ -1,30 +1,45 @@
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package com.java110.db;
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+import com.alibaba.fastjson.JSONArray;
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+import com.alibaba.fastjson.JSONObject;
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+import com.java110.core.client.RestTemplate;
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+import com.java110.core.factory.Java110TransactionalFactory;
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+import com.java110.db.dao.IQueryServiceDAO;
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+import com.java110.dto.order.OrderItemDto;
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+import com.java110.utils.constant.ServiceConstant;
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+import com.java110.utils.factory.ApplicationContextFactory;
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+import com.java110.utils.util.StringUtil;
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import org.apache.ibatis.executor.Executor;
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-import org.apache.ibatis.mapping.*;
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+import org.apache.ibatis.mapping.BoundSql;
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+import org.apache.ibatis.mapping.MappedStatement;
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+import org.apache.ibatis.mapping.ParameterMapping;
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+import org.apache.ibatis.mapping.SqlCommandType;
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import org.apache.ibatis.plugin.*;
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import org.apache.ibatis.reflection.MetaObject;
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import org.apache.ibatis.session.Configuration;
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import org.apache.ibatis.type.TypeHandlerRegistry;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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+import org.springframework.http.*;
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import java.text.DateFormat;
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-import java.util.Date;
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-import java.util.List;
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-import java.util.Locale;
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-import java.util.Properties;
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+import java.util.*;
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@Intercepts({
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@Signature(type = Executor.class, method = "update", args = {MappedStatement.class,
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Object.class})
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})
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-
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public class Java110MybatisInterceptor implements Interceptor {
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private static Logger logger = LoggerFactory.getLogger(Java110MybatisInterceptor.class);
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+ IQueryServiceDAO queryServiceDAOImpl;
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+ RestTemplate restTemplate;
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+
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@Override
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public Object intercept(Invocation invocation) throws Throwable {
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+ if (StringUtil.isEmpty(Java110TransactionalFactory.getOId())) { //未开启事务
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+ return invocation.proceed();
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+ }
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MappedStatement mappedStatement = (MappedStatement) invocation.getArgs()[0];
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SqlCommandType sqlCommandType = mappedStatement.getSqlCommandType();
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Object parameter = null;
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@@ -36,16 +51,16 @@ public class Java110MybatisInterceptor implements Interceptor {
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Configuration configuration = mappedStatement.getConfiguration();
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//获取sql语句
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String sql = showSql(configuration, boundSql);
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-
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+ restTemplate = ApplicationContextFactory.getBean("restTemplate", RestTemplate.class);
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switch (sqlCommandType) {
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case INSERT:
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- dealInsertSql(mappedStatement, parameter,sql);
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+ dealInsertSql(mappedStatement, parameter, sql);
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break;
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case UPDATE:
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- dealUpdateSql(mappedStatement, parameter,sql);
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+ dealUpdateSql(mappedStatement, parameter, sql);
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break;
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case DELETE:
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- dealDeleteSql(mappedStatement, parameter,sql);
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+ dealDeleteSql(mappedStatement, parameter, sql);
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break;
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}
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return invocation.proceed();
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@@ -57,7 +72,46 @@ public class Java110MybatisInterceptor implements Interceptor {
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* @param mappedStatement
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* @param parameter
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*/
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- private void dealDeleteSql(MappedStatement mappedStatement, Object parameter,String sql) {
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+ private void dealDeleteSql(MappedStatement mappedStatement, Object parameter, String sql) {
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+
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+ String tmpTable = sql.substring(sql.indexOf("into") + 4, sql.indexOf("("));
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+ String tmpWhere = sql.substring(sql.indexOf("where"));
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+ //插入操作时之前的 没有数据 所以 preValue 为空对象
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+ JSONArray preValues = new JSONArray();
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+
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+ String execSql = "select * from " + tmpTable + " " + tmpWhere;
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+
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+ queryServiceDAOImpl = ApplicationContextFactory.getBean("queryServiceDAOImpl", IQueryServiceDAO.class);
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+ List<Map<String, Object>> deleteDatas = queryServiceDAOImpl.executeSql(execSql, null);
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+
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+ if (deleteDatas != null && deleteDatas.size() > 0) {
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+ for (Map<String, Object> map : deleteDatas) {
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+ preValues.add(map);
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+ }
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+ }
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+
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+ JSONArray afterValues = new JSONArray();
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+
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+ JSONObject logText = new JSONObject();
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+ logText.put("preValue", preValues);
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+ logText.put("afterValue", afterValues);
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+
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+ OrderItemDto orderItemDto = new OrderItemDto();
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+ orderItemDto.setbId("-1");
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+ orderItemDto.setAction("DEL");
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+ orderItemDto.setActionObj(tmpTable.trim());
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+ orderItemDto.setLogText(logText.toJSONString());
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+ orderItemDto.setServiceName(ApplicationContextFactory.getApplicationName());
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+ orderItemDto.setoId(Java110TransactionalFactory.getOId());
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+
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+ String url = ServiceConstant.SERVICE_ORDER_URL + "/order/oIdApi/createOrderItem";
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+ HttpHeaders httpHeaders = new HttpHeaders();
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+ HttpEntity httpEntity = new HttpEntity(orderItemDto.toString(), httpHeaders);
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+ ResponseEntity<String> responseEntity = restTemplate.exchange(url, HttpMethod.POST, httpEntity, String.class);
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+
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+ if (responseEntity.getStatusCode() != HttpStatus.OK) {
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+ throw new IllegalArgumentException("注册事务回滚日志失败" + responseEntity);
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+ }
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}
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/**
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@@ -66,7 +120,71 @@ public class Java110MybatisInterceptor implements Interceptor {
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* @param mappedStatement
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* @param parameter
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*/
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- private void dealUpdateSql(MappedStatement mappedStatement, Object parameter,String sql) {
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+ private void dealUpdateSql(MappedStatement mappedStatement, Object parameter, String sql) {
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+ //RestTemplate restTemplate = ApplicationContextFactory.getBean("restTemplate", RestTemplate.class);
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+
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+ String tmpTable = sql.substring(sql.indexOf("update") + 6, sql.indexOf("set"));
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+ String tmpWhere = sql.substring(sql.indexOf("where"));
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+ String tmpKey = sql.substring(sql.indexOf("set") + 3, sql.indexOf("where"));
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+ String[] tmpString = tmpKey.split(",");
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+ Map tmpAfterMap = new HashMap();
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+ for (String tmp : tmpString) {
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+ String[] keyValues = tmp.split("=");
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+ String key = "";
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+ if (keyValues.length != 2) {
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+ throw new IllegalArgumentException("update 语句可能有问题,没有 set 中出错 " + sql);
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+ }
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+ if (keyValues[0].contains(".")) {
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+ key = keyValues[0].substring(keyValues[0].indexOf(".") + 1);
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+ } else {
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+ key = keyValues[0];
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+ }
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+ tmpAfterMap.put(key.trim(), keyValues[1].trim());
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+ }
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+
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+
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+ if (tmpString == null || tmpString.length < 1) {
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+ throw new IllegalArgumentException("update 语句可能有问题,没有 set 内容 " + sql);
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+ }
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+ //插入操作时之前的 没有数据 所以 preValue 为空对象
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+ JSONArray preValues = new JSONArray();
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+ JSONArray afterValues = new JSONArray();
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+ JSONObject afterVaule = null;
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+ String execSql = "select * from " + tmpTable + " " + tmpWhere;
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+
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+ queryServiceDAOImpl = ApplicationContextFactory.getBean("queryServiceDAOImpl", IQueryServiceDAO.class);
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+ List<Map<String, Object>> deleteDatas = queryServiceDAOImpl.executeSql(execSql, null);
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+
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+ if (deleteDatas != null && deleteDatas.size() > 0) {
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+ for (Map<String, Object> map : deleteDatas) {
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+ preValues.add(map);
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+ afterVaule = new JSONObject();
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+ afterVaule.putAll(map);
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+ afterVaule.putAll(tmpAfterMap);
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+ afterValues.add(afterVaule);
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+ }
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+ }
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+
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+ JSONObject logText = new JSONObject();
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+ logText.put("preValue", preValues);
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+ logText.put("afterValue", afterValues);
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+
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+ OrderItemDto orderItemDto = new OrderItemDto();
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+ orderItemDto.setbId("-1");
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+ orderItemDto.setAction("MOD");
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+ orderItemDto.setActionObj(tmpTable.trim());
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+ orderItemDto.setLogText(logText.toJSONString());
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+ orderItemDto.setServiceName(ApplicationContextFactory.getApplicationName());
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+ orderItemDto.setoId(Java110TransactionalFactory.getOId());
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+
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+ String url = ServiceConstant.SERVICE_ORDER_URL + "/order/oIdApi/createOrderItem";
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+ HttpHeaders httpHeaders = new HttpHeaders();
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+ HttpEntity httpEntity = new HttpEntity(orderItemDto.toString(), httpHeaders);
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+ ResponseEntity<String> responseEntity = restTemplate.exchange(url, HttpMethod.POST, httpEntity, String.class);
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+
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+ if (responseEntity.getStatusCode() != HttpStatus.OK) {
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+ throw new IllegalArgumentException("注册事务回滚日志失败" + responseEntity);
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+ }
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}
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/**
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@@ -75,10 +193,53 @@ public class Java110MybatisInterceptor implements Interceptor {
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* @param mappedStatement
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* @param parameter
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*/
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- private void dealInsertSql(MappedStatement mappedStatement, Object parameter,String sql) {
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- String deleteSql = "delete from ";
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+ private void dealInsertSql(MappedStatement mappedStatement, Object parameter, String sql) {
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+ // RestTemplate restTemplate = ApplicationContextFactory.getBean("restTemplate", RestTemplate.class);
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+ //插入操作时之前的 没有数据 所以 preValue 为空对象
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+ JSONArray preValues = new JSONArray();
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+
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+ JSONArray afterValues = new JSONArray();
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+ JSONObject afterValue = new JSONObject();
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+ String tmpTable = sql.substring(sql.toLowerCase().indexOf("into") + 4, sql.indexOf("("));
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+ String tmpKey = sql.substring(sql.indexOf("(") + 1, sql.indexOf(")"));
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+ String tmpValue = sql.substring(sql.lastIndexOf("(") + 1, sql.lastIndexOf(")"));
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+ String[] tmpKeys = tmpKey.split(",");
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+ String[] tmpValues = tmpValue.split(",");
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+
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+ if (tmpKeys.length != tmpValues.length) {
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+ throw new IllegalArgumentException("sql 错误 key 和value 个数不等" + sql);
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+ }
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+
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+ if (tmpKeys.length < 1) {
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+ throw new IllegalArgumentException("sql 错误 未找到key" + sql);
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+ }
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+ for (int keyIndex = 0; keyIndex < tmpKeys.length; keyIndex++) {
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+ afterValue.put(tmpKeys[keyIndex], tmpValues[keyIndex]);
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+ }
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+ afterValues.add(afterValue);
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+
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+ JSONObject logText = new JSONObject();
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+ logText.put("preValue", preValues);
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+ logText.put("afterValue", afterValues);
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+
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+ OrderItemDto orderItemDto = new OrderItemDto();
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+ orderItemDto.setbId("-1");
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+ orderItemDto.setAction("ADD");
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+ orderItemDto.setActionObj(tmpTable.trim());
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+ orderItemDto.setLogText(logText.toJSONString());
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+ orderItemDto.setServiceName(ApplicationContextFactory.getApplicationName());
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+ orderItemDto.setoId(Java110TransactionalFactory.getOId());
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+
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+ String url = ServiceConstant.SERVICE_ORDER_URL + "/order/oIdApi/createOrderItem";
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+ HttpHeaders httpHeaders = new HttpHeaders();
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+ HttpEntity httpEntity = new HttpEntity(orderItemDto.toString(), httpHeaders);
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+ ResponseEntity<String> responseEntity = restTemplate.exchange(url, HttpMethod.POST, httpEntity, String.class);
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+
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+ if (responseEntity.getStatusCode() != HttpStatus.OK) {
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+ throw new IllegalArgumentException("注册事务回滚日志失败" + responseEntity);
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+ }
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}
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@@ -117,7 +278,7 @@ public class Java110MybatisInterceptor implements Interceptor {
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}
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}
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}
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- return sql;
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+ return sql.toLowerCase();
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}
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private String getParameterValue(Object obj) {
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