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读excel文件生成sql
- 博客分类：
- java
import java.io.*;
import java.util.ArrayList;
import java.util.List;
public class StringToolSqlFormatter {
private static final String SQL_1 = "update t_call_data set DECISION_COMPLETE_TYPE='BATCH_DECISION_COMPILTE' where REGISTER_ID=%s and DATE_FORMAT(IMPORT_TIME,'%Y-%m-%e')=" ...
spring cloud 配置中心
- 博客分类：
- spring
@EnableConfigServer
@EnableDiscoveryClient
@SpringBootApplication
public class ConfigCenterApplication {
public static void main(String[] args) {
SpringApplication.run(ConfigCenterApplication.class, args);
}
}
pom.xml
<dependency>
<groupId>org.springframewor ...
API模块接收请求，推送到消息队列
router模块消费消息，分发到各个模块
每个模块消费消息，在推回API模块，因为api模块需要知道最终执行结果
API模块配置：
spring:
cloud:
stream:
bindings:
outbound-agent-state-list.destination: outbound.agent-state-list #生产
agent-state-list-reply-channel: # ...
第一步：添加一个子模块：contract-coverage，然后在这个空的模块里只要发一个pom.xml即可，内容如下：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation=" ...
idea连接docker里的mysql镜像时报错：
[28000][1045] Access denied for user 'root'@'172.17.0.1' (using password: YES)
解决：
命令：docker exec -it mysql /bin/bash
进入mysql：mysql -uroot -proot
开启远程访问： ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'root';
第一种：
@Transactional
@Modifying
@Query(value = "UPDATE UserPO SET voided = 1 where id = ?1")
@Override
void deleteById(@NotNull Long userId);
第二种：（更底层）
@Entity
@Table(name="TABLE")
@ActionOverride(action="delete", with="activeFlag = false")
public ...
word 宏 更新域 VBA语法
- 博客分类：
- office
打开一个word文档
第一步：定义宏
视图 中找到宏
输入宏名称setValue ，回车后编辑宏的内容如下
Sub setValue()
'
' setValue 宏
'
Dim doc_var As Variable
For Each doc_var In ActiveDocument.Variables
doc_var.Delete
Next
ActiveDocument.Variables("name").value = "zhangyan"
Ac ...
@SpringBootApplication
@EnableJpaAuditing
public class ContractElementApplication extends MyApplication implements CommandLineRunner {
public static void main(String[] args) {
run(ContractElementApplication.class, args);
}
@Autowired
private ElementDatasourceConfig elementDat ...
参考官网：https://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-external-config.html
章节： 24.8.3 Merging Complex Types
application.yml
element-datasource:
config:
service1:
url:
method:
content-type:
service2:
url:
method:
...
authority 角色
permission 权限
authority_permission 中间表
现在要对中间表进行操作，但是中间表的两个字段分别是两个主表的外键，而不是主键，所以要给这张中间表创建一个联合主键，然后就可以对中间表进行操作了，
详见
AuthorityPermission.java
AuthorityPermissionId.java
@Entity
@Table(name = "authority", schema = "msa")
@Cache(usage = CacheConcurrencyStrat ...
自定义表或者字段识别机制的前提条件是：springboot本身提供的策略解决不了我们的问题。
//在配置文件中加入这个,暂时还不可以识别大写表,但是列名映射createTime-->create_time
spring.jpa.hibernate.naming.physical-strategy=org.springframework.boot.orm.jpa.hibernate.SpringPhysicalNamingStrategy
//如果配置为这个,可以识别表,但是不能将createTime-->create_time
spring.jpa.hiber ...
1.main.js 引入axios
import axios from 'axios';
Vue.prototype.$http = axios;
2. 发起post请求
methods: submitForm:function(){
this.$http.get("/user/find?id=1").then(r=> console.log(r.data));
this.$http.defaults.headers.post['Content-Type']='application/json;charse ...
1.配置application.yml
datasource:
url: jdbc:h2:mem:console
username: sa
password:
driver-class-name: org.h2.Driver
schema: classpath:schema.sql
data: classpath:data.sql
jpa:
show-sql: false
hibernate:
ddl-auto: create
database: h2
h2:
console:
enabled ...
解决：
org.gradle.launcher.daemon.client.DaemonDisappearedException: Gradle build daemon disappeared unexpectedly (it may have been killed or may have crashed)
将守护进程设置为false，在~/.gradle 目录下 gradle.properties 文件（如果没有则新建）
org.gradle.daemon=FALSE
org.gradle.jvmargs=-XX:MaxPermSize=1024m -XX:+HeapDum ...
@ControllerAdvicepublic class ResponseDataHandler implements ResponseBodyAdvice { @Override public boolean supports(MethodParameter returnType, Class converterType) { return true; } @Override public Object beforeBodyWrite(Object body, MethodParameter returnType, MediaType sele ...