Pre Merge pull request !44 from 菜呱/master
菜呱
3 years ago
committed by
Gitee
commit
84a50dacc6
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After Width: | Height: | Size: 38 KiB |
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After Width: | Height: | Size: 184 KiB |
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After Width: | Height: | Size: 103 KiB |
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package com.xxl.job.core.handler;
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import com.xxl.job.core.context.XxlJobHelper;
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import com.xxl.job.core.handler.IJobHandler;
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/**
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* glue job handler
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*
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* @author caigua 2022-11-11 16:29:45
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*/
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public abstract class SQLJobHandler extends IJobHandler {
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private long glueUpdatetime;
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// 具体sql实现
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private SQLJobHandler jobHandler;
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private String[] sqlString;
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public SQLJobHandler(){
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}
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public SQLJobHandler(SQLJobHandler jobHandler, long glueUpdatetime, String sqlSourcesString) {
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this.jobHandler = jobHandler;
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this.glueUpdatetime = glueUpdatetime;
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this.sqlString = sqlSourcesString.split("\n");
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}
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public long getGlueUpdatetime() {
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return glueUpdatetime;
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}
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@Override
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public void execute() throws Exception {
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XxlJobHelper.log("----------- glue.version:"+ glueUpdatetime +" -----------");
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execSql(sqlString);
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}
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/**
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* sql执行
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* @param sql
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*/
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public abstract void execSql(String sql[]);
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}
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package com.xxl.job.executor.core.config;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.jdbc.core.JdbcTemplate;
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import javax.sql.DataSource;
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/**
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* glue job handler
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*
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* @author caigua 2022-11-11 16:29:45
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*/
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@Configuration
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public class JdbcConfig {
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@Autowired
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private DataSource dataSource;
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@Bean({"jdbcTemplate"})
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public JdbcTemplate jdbcTemplate() {
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return new JdbcTemplate(this.dataSource);
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}
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}
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@ -0,0 +1,60 @@
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package com.xxl.job.executor.service.jobhandler;
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import com.xxl.job.core.context.XxlJobHelper;
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import com.xxl.job.core.handler.SQLJobHandler;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.jdbc.core.JdbcTemplate;
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import org.springframework.stereotype.Component;
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/**
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* glue job handler
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*
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* @author caigua 2022-11-11 16:29:45
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*/
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@Component
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public class MYSQLJobHandler extends SQLJobHandler {
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@Autowired
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private JdbcTemplate jdbcTemplate;
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MYSQLJobHandler() {
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super();
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}
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@Override
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public void execSql(String sql[]) {
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boolean contains_select = false;
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for (String s : sql) {
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if (s.trim().toLowerCase().startsWith("select")) {
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contains_select = true;
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break;
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}
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}
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if (contains_select) {
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// 存在查询sql 一条一条执行
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for (String s : sql) {
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if (s.trim().toLowerCase().startsWith("select")) {
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XxlJobHelper.log("exec sql : {} \n result: {}", s, jdbcTemplate.queryForList(s));
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} else {
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XxlJobHelper.log("exec sql : {} \n rows:{}", s, jdbcTemplate.update(s));
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}
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}
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} else {
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int rows[] = jdbcTemplate.batchUpdate(sql);
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XxlJobHelper.log("exec rows:{}", rows);
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}
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}
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}
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