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:fire::fire::tada:Spring Learning Project, Enjoy it
post文件上传时并没有上传文件 file字段都没 这个是需要这么处理呢
我在dubbo-provider项目下执行了打包命令,然后springboot:run了dubbo-provider项目,在springboot:run项目dubbo-consumer时报错
[ERROR] Failed to execute goal on project dubbo-consumer: Could not resolve dependencies for project org.boot.dubbo:dubbo-consumer:jar:1.0.0-SNAPSHOT: Could not find artifact org.boot.dubbo:dubbo-provider:jar:1.0.0-SNAPSHOT -> [Help 1]
配置如下:
配置了上传路径
,也定义了mergeChunks
方法,f12
监听http请求时,发现全部都是get
形式的chunk
方法,然后调用了mergeChunks
,因为一直没有上传,所以无法'混合'?谢谢!
options: {
target: '/api/xxx/chunk',
testChunks: true,
headers: {
'Token': getToken(),
},
simultaneousUploads: 1,
chunkSize: 10 * 1024 * 1024
},
留意到boot-dubbo项目中使用了Dockerfile,而其中的基础镜像为java8。推荐基础镜像需要java环境时最好使用openJDK,如openjdk:8-jdk-alpine,因为oracle可能会“不喜欢”
1。
现在用的是Antdv的Admin的模板,引入 你的插件并Use之后。
在页面中的表单里使用。
提示错误:
this.xhr.upload.addEventListener is not a function
所以是不是你有些方法的this没有强得绑定到你插件里面的对象,导致单独作为表单中的组件 中使用时,this上下文指向出问题。
2,然后建议演示实例用原生的一些控件或者Vue的antd或者eleme的组件 演示也行,用Slot覆盖的话,能让使用模板的同学现方便用自己的样式插入你的组件 中。
Files.list(Paths.get(folder))
.filter(path -> !path.equals(Paths.get(targetFile)))
.filter(path -> path.getFileName().toString().contains("-"))
.sorted((o1, o2) -> {
String p1 = o1.getFileName().toString();
String p2 = o2.getFileName().toString();
int i1 = p1.lastIndexOf("-");
int i2 = p2.lastIndexOf("-");
return Integer.valueOf(p2.substring(i2)).compareTo(Integer.valueOf(p1.substring(i1)));
})
.forEach(path -> {
try {
//以追加的形式写入文件
Files.write(Paths.get(targetFile), Files.readAllBytes(path), StandardOpenOption.APPEND);
//合并后删除该块
Files.delete(path);
} catch (IOException e) {
logger.error(e.getMessage(), e);
}
});
版本为2.1.5
调用一个创建作业接口,会将分片项分配到活着的job节点中处理。
得分别调用两个节点的创建作业接口才会将任务项分配到两个节点中处理。若只调用一个节点, 他会将所有的分片项在这个节点上处理。
分别启动两个节点, 先调用一台节点上的创建作业接口, 所有的分片项都会在此节点上处理,再次调用另一节点创建作业接口, 此时,分片项会在俩个节点上处理。
@Autowired
private SimpleJob simpleJob;
@Autowired
private ZookeeperRegistryCenter regCenter;
@Autowired
private JobEventConfiguration jobEventConfiguration;
@Value("${simpleJob.cron}")
private String con;
@Value("${simpleJob.shardingTotalCount}")
private int shardingTotalCount;
@Value("${simpleJob.shardingItemParameters}")
private String shardingItemParameters;
/**---------------------------------------------启动作业 START-------------------------------------------*/
/**
* 启动作业
* @return
*/
@GetMapping("/startTask")
public String startTask() {
new SpringJobScheduler(simpleJob, regCenter, getLiteJobConfiguration(simpleJob.getClass(), con,
shardingTotalCount, shardingItemParameters), jobEventConfiguration, new MyElasticJobListener()).init();
return "success";
}
private LiteJobConfiguration getLiteJobConfiguration(final Class<? extends SimpleJob> jobClass, final String cron,
final int shardingTotalCount, final String shardingItemParameters) {
return LiteJobConfiguration.newBuilder(new SimpleJobConfiguration(JobCoreConfiguration.newBuilder(
jobClass.getName(), cron, shardingTotalCount).shardingItemParameters(shardingItemParameters).build(),
jobClass.getCanonicalName())).overwrite(true).build();
}
# 注册中心在Spring容器中的主键
regCenter:
# 连接Zookeeper服务器的列表, 包括IP地址和端口号,多个地址用逗号分隔。如: host1:2181,host2:2181
serverList: 10.4.66.99:6181,10.4.66.95:6181
# Zookeeper的命名空间
namespace: elastic-job-lite-springboot
simpleJob:
cron: 0/5 * * * * ?
shardingTotalCount: 2
shardingItemParameters: 0=Beijing,1=Shanghai,2=Guangzhou```
Files.list没有释放文件。导致目录无法删除,也有可能导致溢出。
大佬,我想添加一些自定义的参数给后端,已经添加上去了,但是请求接口的时候并没有吧我这个参数给带上,还是用的系统自带的
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