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Activiti清库脚本
在Activiti开发中，经常会产生大量垃圾数据，这时候就需要清理Activiti数据库，但是Activiti数据库中存在大量外键约束，所以就需要按顺序删除相关数据，具体顺序如下：
DELETE FROM act_hi_attachment;
DELETE FROM act_hi_comment;
DELETE FROM act_hi_detail;
DELETE FROM act_hi_actinst;
DELETE FROM act_hi_identitylink;
DELETE FROM act_hi_procinst;
DELETE FROM act_hi_……
Spring boot集成Elastic-search并添加中文分词器
1. 在pom中添加依赖
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-elasticsearch</artifactId>
</dependency>
2. 新建Elastic Search索引配置文件
es_setting.json
{
"index": {
"analysis": {
"analyzer": {
"ik_pinyin_analyzer": {
"type":……
