docker 安装 datax和datax-web 之 datax-web登录时提示账号或密码错误

news2024/12/23 13:00:37

docker 安装docker 安装 datax和datax-web 安装教程地址：

https://www.cnblogs.com/leihongnu/p/16612273.html

根据该博客的教程安装成功后，登录页面能打开，但是所提供的账户密码一直报错，这个就需要根据日志一步步去寻找原因了。

该镜像包含三个模块：datax, datax-web, datax-exector,日志路径分别为：
/home/datax/datax-web-2.1.2/bin/console.out
/home/datax/datax-web-2.1.2/modules/datax-admin/bin/console.out
/home/datax/datax-web-2.1.2/modules/datax-executor/bin/console.out


datax-web, datax-exector,配置路径为：/home/datax/datax-web-2.1.2/modules/datax-admin/conf

1、根据启动的id 进入容器内部，查看日志，


2、根据日志报错信息进行相关处理
  （1）如果是连接数据库的账号密码有问题，修正对应的账号密码
   （2）如果使用的是mysql8 可能会报 Public Key Retrieval is not allowed,解决方法就是在容器内的配置文件路径中/home/datax/datax-web-2.1.2/modules/datax-admin/conf

修改application。yml文件，在数据源的url后面追加allowPublicKeyRetrieval=true&useSSL=false

（3）如果提示 select 查询语句 t_user.id，说明你的数据库脚本不全,下面是我运行成功的sql

-- MySQL dump 10.13  Distrib 8.0.29, for Win64 (x86_64)
--
-- Host: 47.100.71.23    Database: datax_web
-- ------------------------------------------------------
-- Server version	8.0.26

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!50503 SET NAMES utf8mb4 */;
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
/*!40103 SET TIME_ZONE='+00:00' */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;

--
-- Table structure for table `job_group`
--

DROP TABLE IF EXISTS `job_group`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_group` (
  `id` int NOT NULL AUTO_INCREMENT,
  `app_name` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '执行器AppName',
  `title` varchar(12) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '执行器名称',
  `order` int NOT NULL DEFAULT '0' COMMENT '排序',
  `address_type` tinyint NOT NULL DEFAULT '0' COMMENT '执行器地址类型：0=自动注册、1=手动录入',
  `address_list` varchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '执行器地址列表，多地址逗号分隔',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_group`
--

LOCK TABLES `job_group` WRITE;
/*!40000 ALTER TABLE `job_group` DISABLE KEYS */;
INSERT INTO `job_group` VALUES (1,'datax-executor','datax执行器',1,0,'10.68.12.104:9999,172.17.0.10:9999');
/*!40000 ALTER TABLE `job_group` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `job_info`
--

DROP TABLE IF EXISTS `job_info`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_info` (
  `id` int NOT NULL AUTO_INCREMENT,
  `job_group` int NOT NULL COMMENT '执行器主键ID',
  `job_cron` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '任务执行CRON',
  `job_desc` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  `project_id` int DEFAULT NULL COMMENT '所属项目id',
  `add_time` datetime DEFAULT NULL,
  `update_time` datetime DEFAULT NULL,
  `user_id` int NOT NULL COMMENT '修改用户',
  `alarm_email` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '报警邮件',
  `executor_route_strategy` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '执行器路由策略',
  `executor_handler` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '执行器任务handler',
  `executor_param` varchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '执行器任务参数',
  `executor_block_strategy` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '阻塞处理策略',
  `executor_timeout` int NOT NULL DEFAULT '0' COMMENT '任务执行超时时间，单位分钟',
  `executor_fail_retry_count` int NOT NULL DEFAULT '0' COMMENT '失败重试次数',
  `glue_type` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT 'GLUE类型',
  `glue_source` mediumtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT 'GLUE源代码',
  `glue_remark` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 'GLUE备注',
  `glue_updatetime` datetime DEFAULT NULL COMMENT 'GLUE更新时间',
  `child_jobid` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '子任务ID，多个逗号分隔',
  `trigger_status` tinyint NOT NULL DEFAULT '0' COMMENT '调度状态：0-停止，1-运行',
  `trigger_last_time` bigint NOT NULL DEFAULT '0' COMMENT '上次调度时间',
  `trigger_next_time` bigint NOT NULL DEFAULT '0' COMMENT '下次调度时间',
  `job_json` text CHARACTER SET utf8 COLLATE utf8_general_ci COMMENT 'datax运行脚本',
  `replace_param` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '动态参数',
  `jvm_param` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 'jvm参数',
  `inc_start_time` datetime DEFAULT NULL COMMENT '增量初始时间',
  `partition_info` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '分区信息',
  `last_handle_code` int DEFAULT '0' COMMENT '最近一次执行状态',
  `replace_param_type` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '增量时间格式',
  `reader_table` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 'reader表名称',
  `primary_key` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '增量表主键',
  `inc_start_id` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '增量初始id',
  `increment_type` tinyint DEFAULT '0' COMMENT '增量类型',
  `datasource_id` bigint DEFAULT NULL COMMENT '数据源id',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=9 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_info`
--

LOCK TABLES `job_info` WRITE;
/*!40000 ALTER TABLE `job_info` DISABLE KEYS */;
INSERT INTO `job_info` VALUES (7,1,'* 55 * ? * * *','rrer',1,'2023-04-26 10:44:29','2023-04-26 16:14:45',1,'','RANDOM','executorJobHandler','','DISCARD_LATER',0,0,'DATAX','',NULL,'2023-04-26 10:44:29','',0,0,0,'{\n    \"job\":{\n        \"setting\":{\n            \"speed\":{\n                \"channel\":1\n            }\n        },\n        \"content\":[\n            {\n                \"reader\":{\n                    \"name\":\"mysqlreader\",\n                    \"parameter\":{\n                        \"password\":\"risen_component_trace\",\n                        \"username\":\"risen\",\n                        \"connection\":[\n                            {\n                                \"querySql\":[\n                                \"select * from `component-trace`.sys_order_component where sys_create_time <\'2023-02-15 00:55:05\' and sys_create_time >\'2022-11-07 15:43:44\'\"\n                                ],\n                                \"jdbcUrl\":[\n                                    \"jdbc:mysql://10.10.11.159:3306/component-trace?useUnicode=true&amp;serverTimezone=UTC&amp;characterEncoding=utf8&amp;&amp;allowLoadLocalInfile=false&amp;autoDeserialize=false&amp;allowLocalInfile=false&amp;allowUrlInLocalInfile=false\"\n                                ]\n                            }\n                        ]\n                    }\n                },\n                \"writer\":{\n                    \"name\":\"postgresqlwriter\",\n                    \"parameter\":{\n                        \"username\":\"ywmxadmin\",\n                        \"password\":\"rsmatrixdb@2022\",\n                        \"column\":[\n                            \"id\",\n                            \"customer_name\",\n                            \"container_no\",\n                            \"cabinet_no\",\n                            \"license_plate_no\",\n                            \"support_num\",\n                            \"bar_code\",\n                            \"product_name\",\n                            \"order_num\",\n                            \"sale_order_num\",\n                            \"component_level\",\n                            \"brand_id\",\n                            \"factory_id\",\n                            \"workshop_name\",\n                            \"production_order_num\",\n                            \"for_batch_time\",\n                            \"iv_test_nameplate_model\",\n                            \"battery_piece_theory_power\",\n                            \"pack_num\",\n                            \"pack_sum\",\n                            \"pack_create_by\",\n                            \"pack_create_time\",\n                            \"ship_date\",\n                            \"in_storage_create_time\",\n                            \"pack_loss\",\n                            \"component_iv\",\n                            \"component_el\",\n                            \"component_box\",\n                            \"operate_no\",\n                            \"sys_create_time\",\n                            \"sys_update_time\",\n                            \"deleted\",\n                            \"other_info\"\n                        ],\n                        \"connection\":[\n                            {\n                                \"jdbcUrl\":\"jdbc:postgresql://10.80.1.70:5432/r_db\",\n                                \"table\":[\n                                    \"component.component_order_temp\"\n                                ]\n                            }\n                        ],\n                        \"preSql\":[\n\n                        ]\n                    }\n                }\n            }\n        ]\n    }\n}\n ','','',NULL,'',500,'Timestamp','','',NULL,0,0),(8,1,'* * * ? * * *','aoa_attachment_list',1,'2023-04-26 10:47:42','2023-04-26 10:47:42',1,'','RANDOM','executorJobHandler','','DISCARD_LATER',0,0,'DATAX',NULL,NULL,'2023-04-26 10:47:42','',0,0,0,'{\n  \"job\": {\n    \"setting\": {\n      \"speed\": {\n        \"channel\": 3,\n        \"byte\": 1048576\n      },\n      \"errorLimit\": {\n        \"record\": 0,\n        \"percentage\": 0.02\n      }\n    },\n    \"content\": [\n      {\n        \"reader\": {\n          \"name\": \"mysqlreader\",\n          \"parameter\": {\n            \"username\": \"yRjwDFuoPKlqya9h9H2Amg==\",\n            \"password\": \"xBW5e8rfLpcZmRQhwLd3xghlk6AUjANpWuRIndDVIGI=\",\n            \"column\": [\n              \"`attachment_id`\",\n              \"`attachment_name`\",\n              \"`attachment_path`\",\n              \"`attachment_shuffix`\",\n              \"`attachment_size`\",\n              \"`attachment_type`\",\n              \"`model`\",\n              \"`upload_time`\",\n              \"`user_id`\"\n            ],\n            \"splitPk\": \"\",\n            \"connection\": [\n              {\n                \"table\": [\n                  \"aoa_attachment_list\"\n                ],\n                \"jdbcUrl\": [\n                  \"jdbc:mysql://10.10.9.141:3306/study?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8\"\n                ]\n              }\n            ]\n          }\n        },\n        \"writer\": {\n          \"name\": \"mysqlwriter\",\n          \"parameter\": {\n            \"username\": \"yRjwDFuoPKlqya9h9H2Amg==\",\n            \"password\": \"Nb4RyvWuxvF3S9oWYbCofDXNEqSt+DQlyF9GC1YtIsw=\",\n            \"column\": [\n              \"`attachment_id`\",\n              \"`attachment_name`\",\n              \"`attachment_path`\",\n              \"`attachment_shuffix`\",\n              \"`attachment_size`\",\n              \"`attachment_type`\",\n              \"`model`\",\n              \"`upload_time`\",\n              \"`user_id`\"\n            ],\n            \"connection\": [\n              {\n                \"table\": [\n                  \"aoa_attachment_list\"\n                ],\n                \"jdbcUrl\": \"jdbc:mysql://47.100.71.23:33306/study_temp?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&rewriteBatchedStatements=true\\n\"\n              }\n            ]\n          }\n        }\n      }\n    ]\n  }\n}',NULL,'',NULL,NULL,0,'Timestamp',NULL,NULL,NULL,0,0);
/*!40000 ALTER TABLE `job_info` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `job_jdbc_datasource`
--

DROP TABLE IF EXISTS `job_jdbc_datasource`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_jdbc_datasource` (
  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '自增主键',
  `datasource_name` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '数据源名称',
  `datasource` varchar(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '数据源',
  `datasource_group` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT 'Default' COMMENT '数据源分组',
  `database_name` varchar(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '数据库名',
  `jdbc_username` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT NULL COMMENT '用户名',
  `jdbc_password` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT NULL COMMENT '密码',
  `jdbc_url` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT 'jdbc url',
  `jdbc_driver_class` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 'jdbc驱动类',
  `zk_adress` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL,
  `status` tinyint(1) NOT NULL DEFAULT '1' COMMENT '状态：0删除 1启用 2禁用',
  `create_by` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '创建人',
  `create_date` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `update_by` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '更新人',
  `update_date` datetime DEFAULT NULL COMMENT '更新时间',
  `comments` varchar(1000) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '备注',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC COMMENT='jdbc数据源配置';
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_jdbc_datasource`
--

LOCK TABLES `job_jdbc_datasource` WRITE;
/*!40000 ALTER TABLE `job_jdbc_datasource` DISABLE KEYS */;
INSERT INTO `job_jdbc_datasource` VALUES (6,'产品数据系统生产库','mysql','Default',NULL,'fMaKElymbiVDjjwluBXyhA==','XCYVpFosvZBBWobFzmLWvA==','jdbc:mysql://10.10.11.159:3306/component-trace?useUnicode=true&amp;serverTimezone=UTC&amp;characterEncoding=utf8&amp;&amp;allowLoadLocalInfile=false&amp;autoDeserialize=false&amp;allowLocalInfile=false&amp;allowUrlInLocalInfile=false\"','com.mysql.cj.jdbc.Driver',NULL,0,'admin','2023-04-26 10:25:45',NULL,NULL,''),(7,'产品数据测试库','mysql','Default',NULL,'yRjwDFuoPKlqya9h9H2Amg==','xBW5e8rfLpcZmRQhwLd3xghlk6AUjANpWuRIndDVIGI=','jdbc:mysql://10.10.9.141:3306/study?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8','com.mysql.jdbc.Driver',NULL,1,'admin','2023-04-26 10:29:28','admin','2023-04-26 10:36:47',''),(8,'产品数据生产库（只读账号）','mysql','Default',NULL,'hB1OjGaijcKfRnwxQD8bWg==','xBW5e8rfLpcZmRQhwLd3xghlk6AUjANpWuRIndDVIGI=','jdbc:mysql://10.10.11.159:3306/component-trace?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8','com.mysql.jdbc.Driver',NULL,1,'admin','2023-04-26 10:33:09','admin','2023-04-26 10:34:12',''),(9,'销管测试库','mysql','Default',NULL,'yRjwDFuoPKlqya9h9H2Amg==','Nb4RyvWuxvF3S9oWYbCofDXNEqSt+DQlyF9GC1YtIsw=','jdbc:mysql://47.100.71.23:33306/study_temp?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&rewriteBatchedStatements=true\n','com.mysql.jdbc.Driver',NULL,1,'admin','2023-04-26 10:35:38','admin','2023-04-26 10:37:24','');
/*!40000 ALTER TABLE `job_jdbc_datasource` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `job_lock`
--

DROP TABLE IF EXISTS `job_lock`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_lock` (
  `lock_name` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '锁名称',
  PRIMARY KEY (`lock_name`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_lock`
--

LOCK TABLES `job_lock` WRITE;
/*!40000 ALTER TABLE `job_lock` DISABLE KEYS */;
INSERT INTO `job_lock` VALUES ('schedule_lock');
/*!40000 ALTER TABLE `job_lock` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `job_log`
--

DROP TABLE IF EXISTS `job_log`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_log` (
  `id` bigint NOT NULL AUTO_INCREMENT,
  `job_group` int NOT NULL COMMENT '执行器主键ID',
  `job_id` int NOT NULL COMMENT '任务，主键ID',
  `job_desc` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL,
  `executor_address` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '执行器地址，本次执行的地址',
  `executor_handler` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '执行器任务handler',
  `executor_param` varchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '执行器任务参数',
  `executor_sharding_param` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '执行器任务分片参数，格式如 1/2',
  `executor_fail_retry_count` int DEFAULT '0' COMMENT '失败重试次数',
  `trigger_time` datetime DEFAULT NULL COMMENT '调度-时间',
  `trigger_code` int NOT NULL COMMENT '调度-结果',
  `trigger_msg` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '调度-日志',
  `handle_time` datetime DEFAULT NULL COMMENT '执行-时间',
  `handle_code` int NOT NULL COMMENT '执行-状态',
  `handle_msg` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '执行-日志',
  `alarm_status` tinyint NOT NULL DEFAULT '0' COMMENT '告警状态：0-默认、1-无需告警、2-告警成功、3-告警失败',
  `process_id` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 'datax进程Id',
  `max_id` bigint DEFAULT NULL COMMENT '增量表max id',
  PRIMARY KEY (`id`) USING BTREE,
  KEY `I_trigger_time` (`trigger_time`) USING BTREE,
  KEY `I_handle_code` (`handle_code`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=130 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_log`
--

LOCK TABLES `job_log` WRITE;
/*!40000 ALTER TABLE `job_log` DISABLE KEYS */;
INSERT INTO `job_log` VALUES (126,1,8,'aoa_attachment_list','10.68.12.104:9999','executorJobHandler','',NULL,0,'2023-04-26 16:18:09',500,'任务触发类型：手动触发<br>调度机器：10.68.12.104<br>执行器-注册方式：自动注册<br>执行器-地址列表：[10.68.12.104:9999]<br>路由策略：随机<br>阻塞处理策略：丢弃后续调度<br>任务超时时间：0<br>失败重试次数：0<br><br><span style=\"color:#00c0ef;\" > >>>>>>>>>>>触发调度<<<<<<<<<<< </span><br>触发调度：<br>address：10.68.12.104:9999<br>code：500<br>msg：glueType[DATAX] is not valid.',NULL,0,NULL,1,NULL,NULL),(127,1,8,'aoa_attachment_list','10.68.12.104:9999','executorJobHandler','',NULL,0,'2023-04-27 09:22:14',500,'任务触发类型：手动触发<br>调度机器：10.68.12.104<br>执行器-注册方式：自动注册<br>执行器-地址列表：[10.68.12.104:9999]<br>路由策略：随机<br>阻塞处理策略：丢弃后续调度<br>任务超时时间：0<br>失败重试次数：0<br><br><span style=\"color:#00c0ef;\" > >>>>>>>>>>>触发调度<<<<<<<<<<< </span><br>触发调度：<br>address：10.68.12.104:9999<br>code：500<br>msg：glueType[DATAX] is not valid.',NULL,0,NULL,1,NULL,NULL),(128,1,8,'aoa_attachment_list','10.68.12.104:9999','executorJobHandler','',NULL,0,'2023-04-27 09:31:03',500,'任务触发类型：手动触发<br>调度机器：10.68.12.104<br>执行器-注册方式：自动注册<br>执行器-地址列表：[10.68.12.104:9999]<br>路由策略：随机<br>阻塞处理策略：丢弃后续调度<br>任务超时时间：0<br>失败重试次数：0<br><br><span style=\"color:#00c0ef;\" > >>>>>>>>>>>触发调度<<<<<<<<<<< </span><br>触发调度：<br>address：10.68.12.104:9999<br>code：500<br>msg：glueType[DATAX] is not valid.',NULL,0,NULL,1,NULL,NULL),(129,1,8,'aoa_attachment_list','10.68.12.104:9999','executorJobHandler','',NULL,0,'2023-04-27 10:53:44',500,'任务触发类型：手动触发<br>调度机器：172.17.0.11<br>执行器-注册方式：自动注册<br>执行器-地址列表：[10.68.12.104:9999, 172.17.0.11:9999]<br>路由策略：随机<br>阻塞处理策略：丢弃后续调度<br>任务超时时间：0<br>失败重试次数：0<br><br><span style=\"color:#00c0ef;\" > >>>>>>>>>>>触发调度<<<<<<<<<<< </span><br>触发调度：<br>address：10.68.12.104:9999<br>code：500<br>msg：glueType[DATAX] is not valid.',NULL,0,NULL,1,NULL,NULL);
/*!40000 ALTER TABLE `job_log` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `job_log_report`
--

DROP TABLE IF EXISTS `job_log_report`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_log_report` (
  `id` int NOT NULL AUTO_INCREMENT,
  `trigger_day` datetime DEFAULT NULL COMMENT '调度-时间',
  `running_count` int NOT NULL DEFAULT '0' COMMENT '运行中-日志数量',
  `suc_count` int NOT NULL DEFAULT '0' COMMENT '执行成功-日志数量',
  `fail_count` int NOT NULL DEFAULT '0' COMMENT '执行失败-日志数量',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `i_trigger_day` (`trigger_day`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=32 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_log_report`
--

LOCK TABLES `job_log_report` WRITE;
/*!40000 ALTER TABLE `job_log_report` DISABLE KEYS */;
INSERT INTO `job_log_report` VALUES (20,'2019-12-07 00:00:00',0,0,0),(21,'2019-12-10 00:00:00',77,52,23),(22,'2019-12-11 00:00:00',9,2,11),(23,'2019-12-13 00:00:00',9,48,74),(24,'2019-12-12 00:00:00',10,8,30),(25,'2019-12-14 00:00:00',78,45,66),(26,'2019-12-15 00:00:00',24,76,9),(27,'2019-12-16 00:00:00',23,85,10),(28,'2023-04-26 00:00:00',0,0,1),(29,'2023-04-25 00:00:00',0,0,0),(30,'2023-04-24 00:00:00',0,0,0),(31,'2023-04-27 00:00:00',0,0,3);
/*!40000 ALTER TABLE `job_log_report` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `job_logglue`
--

DROP TABLE IF EXISTS `job_logglue`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_logglue` (
  `id` int NOT NULL AUTO_INCREMENT,
  `job_id` int NOT NULL COMMENT '任务，主键ID',
  `glue_type` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 'GLUE类型',
  `glue_source` mediumtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT 'GLUE源代码',
  `glue_remark` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT 'GLUE备注',
  `add_time` datetime DEFAULT NULL,
  `update_time` datetime DEFAULT NULL,
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_logglue`
--

LOCK TABLES `job_logglue` WRITE;
/*!40000 ALTER TABLE `job_logglue` DISABLE KEYS */;
/*!40000 ALTER TABLE `job_logglue` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `job_permission`
--

DROP TABLE IF EXISTS `job_permission`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_permission` (
  `id` int NOT NULL AUTO_INCREMENT COMMENT '主键',
  `name` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '权限名',
  `description` varchar(11) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '权限描述',
  `url` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL,
  `pid` int DEFAULT NULL,
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_permission`
--

LOCK TABLES `job_permission` WRITE;
/*!40000 ALTER TABLE `job_permission` DISABLE KEYS */;
/*!40000 ALTER TABLE `job_permission` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `job_project`
--

DROP TABLE IF EXISTS `job_project`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_project` (
  `id` int NOT NULL AUTO_INCREMENT COMMENT 'key',
  `name` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 'project name',
  `description` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL,
  `user_id` int DEFAULT NULL COMMENT 'creator id',
  `flag` tinyint DEFAULT '1' COMMENT '0 not available, 1 available',
  `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT 'create time',
  `update_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT 'update time',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_project`
--

LOCK TABLES `job_project` WRITE;
/*!40000 ALTER TABLE `job_project` DISABLE KEYS */;
INSERT INTO `job_project` VALUES (1,'study','hahhh',1,1,'2023-04-26 10:41:06','2023-04-26 10:41:06');
/*!40000 ALTER TABLE `job_project` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `job_registry`
--

DROP TABLE IF EXISTS `job_registry`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_registry` (
  `id` int NOT NULL AUTO_INCREMENT,
  `registry_group` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  `registry_key` varchar(191) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  `registry_value` varchar(191) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  `cpu_usage` double DEFAULT NULL,
  `memory_usage` double DEFAULT NULL,
  `load_average` double DEFAULT NULL,
  `update_time` datetime DEFAULT NULL,
  PRIMARY KEY (`id`) USING BTREE,
  KEY `i_g_k_v` (`registry_group`,`registry_key`,`registry_value`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=33 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_registry`
--

LOCK TABLES `job_registry` WRITE;
/*!40000 ALTER TABLE `job_registry` DISABLE KEYS */;
INSERT INTO `job_registry` VALUES (30,'EXECUTOR','datax-executor','10.68.12.104:9999',9.58,73.98,-1,'2023-04-27 11:46:43'),(32,'EXECUTOR','datax-executor','172.17.0.10:9999',1.12,89,0,'2023-04-27 11:46:51');
/*!40000 ALTER TABLE `job_registry` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `job_template`
--

DROP TABLE IF EXISTS `job_template`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_template` (
  `id` int NOT NULL AUTO_INCREMENT,
  `job_group` int NOT NULL COMMENT '执行器主键ID',
  `job_cron` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '任务执行CRON',
  `job_desc` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  `add_time` datetime DEFAULT NULL,
  `update_time` datetime DEFAULT NULL,
  `user_id` int NOT NULL COMMENT '修改用户',
  `alarm_email` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '报警邮件',
  `executor_route_strategy` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '执行器路由策略',
  `executor_handler` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '执行器任务handler',
  `executor_param` varchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '执行器参数',
  `executor_block_strategy` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '阻塞处理策略',
  `executor_timeout` int NOT NULL DEFAULT '0' COMMENT '任务执行超时时间，单位秒',
  `executor_fail_retry_count` int NOT NULL DEFAULT '0' COMMENT '失败重试次数',
  `glue_type` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT 'GLUE类型',
  `glue_source` mediumtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT 'GLUE源代码',
  `glue_remark` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 'GLUE备注',
  `glue_updatetime` datetime DEFAULT NULL COMMENT 'GLUE更新时间',
  `child_jobid` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '子任务ID，多个逗号分隔',
  `trigger_last_time` bigint NOT NULL DEFAULT '0' COMMENT '上次调度时间',
  `trigger_next_time` bigint NOT NULL DEFAULT '0' COMMENT '下次调度时间',
  `job_json` text CHARACTER SET utf8 COLLATE utf8_general_ci COMMENT 'datax运行脚本',
  `jvm_param` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 'jvm参数',
  `project_id` int DEFAULT NULL COMMENT '所属项目Id',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=23 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_template`
--

LOCK TABLES `job_template` WRITE;
/*!40000 ALTER TABLE `job_template` DISABLE KEYS */;
INSERT INTO `job_template` VALUES (22,1,'* * * ? * * *','ceshi','2023-04-26 10:45:36','2023-04-26 10:45:36',1,'','RANDOM','executorJobHandler','','DISCARD_LATER',0,0,'DATAX',NULL,NULL,'2023-04-26 10:45:36','',0,0,NULL,'',1);
/*!40000 ALTER TABLE `job_template` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `job_user`
--

DROP TABLE IF EXISTS `job_user`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `job_user` (
  `id` int NOT NULL AUTO_INCREMENT,
  `username` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '账号',
  `password` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '密码',
  `role` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '角色：0-普通用户、1-管理员',
  `permission` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '权限：执行器ID列表，多个逗号分割',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `i_username` (`username`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `job_user`
--

LOCK TABLES `job_user` WRITE;
/*!40000 ALTER TABLE `job_user` DISABLE KEYS */;
INSERT INTO `job_user` VALUES (1,'admin','$2a$10$2KCqRbra0Yn2TwvkZxtfLuWuUP5KyCWsljO/ci5pLD27pqR3TV1vy','ROLE_ADMIN',NULL);
/*!40000 ALTER TABLE `job_user` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Dumping routines for database 'datax_web'
--
/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

-- Dump completed on 2023-04-27 11:46:58

本文来自互联网用户投稿，该文观点仅代表作者本人，不代表本站立场。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如若转载，请注明出处：http://www.coloradmin.cn/o/466912.html

如若内容造成侵权/违法违规/事实不符，请联系多彩编程网进行投诉反馈，一经查实，立即删除！

相关文章

《编程思维与实践》1037.一元多项式乘法

《编程思维与实践》1037.一元多项式乘法

《编程思维与实践》1037.一元多项式乘法 题目 思路 比较容易想到将步骤分为三步: 1.读取多项式每项的系数(coefficient)和对应的指数(dim); 2.进行多项式乘法; 3.输出进行多项式乘法后的非零项系数. 其中多项式乘法可以通过循环来处理,输出可以用if来判断系数是否为0,需要考虑…
阅读更多...
多重共线性问题如何解决？

多重共线性问题如何解决？

​ 一、多重共线性说明 多重共线性一般是指&#xff1a;如果有两个或者多个自变量高度相关&#xff08;相关系数大于0.8&#xff09;&#xff0c;难以区分一个自变量对因变量的影响和作用&#xff0c;将自变量相关性产生的后果定义为多重共线性&#xff0c;一般提出多重共线性…
阅读更多...
Pytorch 安装

Pytorch 安装

Pytorch PyTorch介绍 特点&#xff1a; 1.简单易用、分布式训练、服务器部署方便、移动端部署方便&#xff1b; 2.PyTorch 是基于以下两个目的而打造的python科学计算框架&#xff1a; 无缝替换NumPy&#xff0c;并且通过利用GPU的算力来实现神经网络的加速。 3.通过自动…
阅读更多...
ubuntu-18.0.04 鸿蒙OpenHarmony系统源码(OHSP)下载

ubuntu-18.0.04 鸿蒙OpenHarmony系统源码(OHSP)下载

如果想下载HarmonyOS中 api7里面的java 源码的&#xff0c;可以止步了。因为这一块并没有开源&#xff0c;api 7里面java的部分属于HarmonyOS&#xff0c;不是openharmony的部分… 怪不得网上找不到任何一个介绍Ability.java AbilitySlice.java这种源代码的文章。java应该只是鸿…
阅读更多...
Cilium架构简介eBPF数据流向查看

Cilium架构简介eBPF数据流向查看

1 环境准备 上一篇文章将 k8s 的网络插件改为 cilium 同时部署了观测平台 hubble&#xff0c;部署方式可参考上篇。 基于eBPF的k8s网络插件Cilium部署与流量治理浅尝 本篇讲一下 cilium 的架构和数据流向的查看方式。首先&#xff0c;你需要一个kubernetes集群&#xff0c;并使…
阅读更多...
算法记录 | Day43 动态规划

算法记录 | Day43 动态规划

1049.最后一块石头的重量 II 思路&#xff1a; 本题其实就是尽量让石头分成重量相同的两堆&#xff0c;相撞之后剩下的石头最小&#xff0c;这样就化解成01背包问题了。 本题物品的重量为stones[i]&#xff0c;物品的价值也为stones[i]。 对应着01背包里的物品重量weight[i…
阅读更多...
[学习笔记] [机器学习] 3. KNN（ K-近邻算法）及练习案例

[学习笔记] [机器学习] 3. KNN（ K-近邻算法）及练习案例

视频链接数据集下载地址&#xff1a;《3. KNN及练习案例》配套数据集 1. K-近邻算法(KNN)概念 学习目标&#xff1a; 掌握K-近邻算法实现过程知道K-近邻算法的距离公式知道K-近邻算法的超参数 K K K值以及取值问题知道kd树实现搜索的过程应用KNeighborsClassifier实现分类知…
阅读更多...
什么是ERP？可能是全网最权威的解读

什么是ERP？可能是全网最权威的解读

ERP的概念定义 ERP是企业资源规划的简称。要理解ERP是什么&#xff0c;最简单的方法是先思考企业正常运营需要的核心业务流程&#xff0c;如财务、HR、制造、供应链、服务、采购等&#xff0c;而 ERP系统最基础的功能就是帮助企业在集成式系统中高效管理这些流程。因为 ERP 系…
阅读更多...
烟火识别智能监测系统 yolov5

烟火识别智能监测系统 yolov5

烟火识别智能监测系统基于pythonyolov5网络模型算法智能分析技术&#xff0c;烟火识别智能监测算法模型对现场画面进行实时分析&#xff0c;发现现场出现烟火立即抓拍实时告警。我们选择当下卷积神经网络YOLOv5来进行火焰识别检测。6月9日&#xff0c;Ultralytics公司开源了YOL…
阅读更多...
Day956.代码现代化 -遗留系统现代化实战

Day956.代码现代化 -遗留系统现代化实战

代码现代化 Hi&#xff0c;我是阿昌&#xff0c;今天学习记录的是关于代码现代化的内容。 代码现代化的主要模式。 大体的脉络是这样的&#xff1a; 先对代码做可测试化重构&#xff0c;并添加测试&#xff1b;在测试的保护下&#xff0c;安全地重构&#xff1b;在测试的保…
阅读更多...
数据链路层相关知识

数据链路层相关知识

文章目录 一.数据链路层简介二.MAC地址为什么有了ip地址,我们还要使用mac地址呢? 三.以太网什么是以太网以太网封装帧格式认识MTU谈谈 MTU对IP协议的影响. 一.数据链路层简介 数据链路层的位置和角色:位于物理层和网络层之间,负责实现两个直接相连的节点(主机/路由器)之间的可…
阅读更多...
SpringCloud源码之OpenFeign

SpringCloud源码之OpenFeign

OpenFeign 基于 OpenFeign 2.2.6.RELEASE版本进行源码阅读 <dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-openfeign</artifactId><version>2.2.6.RELEASE</version> </dependen…
阅读更多...
Linux_红帽8学习笔记分享_6(yum软件仓库技术)

Linux_红帽8学习笔记分享_6(yum软件仓库技术)

Linux_红帽8学习笔记分享_6(yum软件仓库技术) 文章目录 Linux_红帽8学习笔记分享_6(yum软件仓库技术)1. RPM软件包的使用技巧1.1如何查询指定软件包是否安装1.2如何删除指定软件包1.3如何安装指定软件包1.5依赖关系 2. YUM软件仓库的配置及使用2.1修改YUM软件仓库的配置文件 3.…
阅读更多...
张量、标量、向量和矩阵

张量、标量、向量和矩阵

张量、标量、向量和矩阵 https://github.com/bovem/publications/tree/master/Linear%20Algebra 张量是一个数据数组(数字、函数等)&#xff0c;它以任意数量(0 或更大)的维度展开。维数称为张量秩。 秩 0 张量 没有维度(0)的张量。 A 是 0 维张量 秩 1 张量 仅在一维中展开的张…
阅读更多...
MySQL 字段为 NULL 的5大坑，99%人踩过

MySQL 字段为 NULL 的5大坑，99%人踩过

数据库字段允许空值(null)的问题&#xff0c;你遇到过吗&#xff1f; 在验证问题之前&#xff0c;我们先建一张测试表及测试数据。 数据库字段允许空值(null)的问题&#xff0c;你遇到过吗&#xff1f; 在验证问题之前&#xff0c;我们先建一张测试表及测试数据。 构建的测试…
阅读更多...
如何实现U盘低格？这样操作快速搞定！

如何实现U盘低格？这样操作快速搞定！

案例&#xff1a;怎么对U盘进行低级格式化&#xff1f; 【我的U盘出现了异常&#xff0c;我想对它进行低级格式化处理&#xff0c;有没有小伙伴知道怎么操作&#xff1f;】 随着电脑和移动设备的普及&#xff0c;U盘已经成为我们生活中必不可少的存储工具。当我们使用U盘的时…
阅读更多...
xml注入漏洞

xml注入漏洞

一、先认识XML XML有两个先驱——SGML&#xff08;标准通用标记语言&#xff09;和HTML&#xff08;超文本标记语言&#xff09;&#xff0c;这两个语言都是非常成功的标记语言。SGML多用于科技文献和政府办公文件中&#xff0c;SGML非常复杂&#xff0c;其复杂程度对于网络上…
阅读更多...
windows中vscode配置C/C++环境

windows中vscode配置C/C++环境

首先要把MinGW的环境安装完&#xff0c;我一般是下载带有MinGW的codeblocks&#xff0c;这样省去自己安装MinGW。因为安装MinGW还挺麻烦的。 安装完codeblocks&#xff0c;找到其安装目录&#xff0c;把bin文件配置到环境变量去&#xff1a; 将bin添加到环境变量 然后打开vsco…
阅读更多...
【MySQL高级】——索引数据结构

【MySQL高级】——索引数据结构

一、全表遍历 每个数据页一次加载搜索 二、Hash结构 1. Hash简介 2. 两种常见加快查找速度的数据结构 3. 为什么不采用Hash结构 <1> Hash索引仅能满足&#xff0c;!和IN查询。如果进行范围查询&#xff0c;哈希型的索引&#xff0c;时间复杂度会退化为o(n);而树型的“…
阅读更多...
PLUS模型和InVEST模型生态系统服务多情景模拟预测、ArcGIS空间数据处理、空间分析与制图、土地利用时空变化

PLUS模型和InVEST模型生态系统服务多情景模拟预测、ArcGIS空间数据处理、空间分析与制图、土地利用时空变化

查看原文>>>基于”PLUS模型“生态系统服务多情景模拟预测实践技术应用 目录 第一章、理论基础与软件讲解 第二章、数据获取与制备 第三章、土地利用格局模拟 第四章、生态系统服务评估 第五章、时空变化及驱动机制分析 第六章、论文撰写技巧及案例分析 基于Ar…
阅读更多...
推荐文章
最新文章

Copyright @ 2022~2023