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Java UriFsPathParam类代码示例

本文整理汇总了Java中org.apache.hadoop.hdfs.web.resources.UriFsPathParam类的典型用法代码示例。如果您正苦于以下问题：Java UriFsPathParam类的具体用法？Java UriFsPathParam怎么用？Java UriFsPathParam使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


UriFsPathParam类属于org.apache.hadoop.hdfs.web.resources包，在下文中一共展示了UriFsPathParam类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: init

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
private void init(final UserGroupInformation ugi,
    final DelegationParam delegation, final String nnId,
    final UriFsPathParam path, final HttpOpParam<?> op,
    final Param<?, ?>... parameters) throws IOException {
  if (LOG.isTraceEnabled()) {
    LOG.trace("HTTP " + op.getValue().getType() + ": " + op + ", " + path
        + ", ugi=" + ugi + Param.toSortedString(", ", parameters));
  }
  if (nnId == null) {
    throw new IllegalArgumentException(NamenodeAddressParam.NAME
        + " is not specified.");
  }

  //clear content type
  response.setContentType(null);
  
  if (UserGroupInformation.isSecurityEnabled()) {
    //add a token for RPC.
    final Token<DelegationTokenIdentifier> token = deserializeToken
            (delegation.getValue(), nnId);
    ugi.addToken(token);
  }
}
开发者ID:Nextzero，项目名称:hadoop-2.6.0-cdh5.4.3，代码行数:24，代码来源:DatanodeWebHdfsMethods.java

示例2: init

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
private void init(final UserGroupInformation ugi,
    final DelegationParam delegation, final InetSocketAddress nnRpcAddr,
    final UriFsPathParam path, final HttpOpParam<?> op,
    final Param<?, ?>... parameters) throws IOException {
  if (LOG.isTraceEnabled()) {
    LOG.trace("HTTP " + op.getValue().getType() + ": " + op + ", " + path
        + ", ugi=" + ugi + Param.toSortedString(", ", parameters));
  }
  if (nnRpcAddr == null) {
    throw new IllegalArgumentException(NamenodeRpcAddressParam.NAME
        + " is not specified.");
  }

  //clear content type
  response.setContentType(null);
  
  if (UserGroupInformation.isSecurityEnabled()) {
    //add a token for RPC.
    final Token<DelegationTokenIdentifier> token = 
        new Token<DelegationTokenIdentifier>();
    token.decodeFromUrlString(delegation.getValue());
    SecurityUtil.setTokenService(token, nnRpcAddr);
    token.setKind(DelegationTokenIdentifier.HDFS_DELEGATION_KIND);
    ugi.addToken(token);
  }
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:27，代码来源:DatanodeWebHdfsMethods.java

示例3: init

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
private void init(final UserGroupInformation ugi,
    final DelegationParam delegation, final InetSocketAddress nnRpcAddr,
    final UriFsPathParam path, final HttpOpParam<?> op,
    final Param<?, ?>... parameters) throws IOException {
  if (LOG.isTraceEnabled()) {
    LOG.trace("HTTP " + op.getValue().getType() + ": " + op + ", " + path +
        ", ugi=" + ugi + Param.toSortedString(", ", parameters));
  }
  if (nnRpcAddr == null) {
    throw new IllegalArgumentException(
        NamenodeRpcAddressParam.NAME + " is not specified.");
  }

  //clear content type
  response.setContentType(null);
  
  if (UserGroupInformation.isSecurityEnabled()) {
    //add a token for RPC.
    final Token<DelegationTokenIdentifier> token =
        new Token<>();
    token.decodeFromUrlString(delegation.getValue());
    SecurityUtil.setTokenService(token, nnRpcAddr);
    token.setKind(DelegationTokenIdentifier.HDFS_DELEGATION_KIND);
    ugi.addToken(token);
  }
}
开发者ID:hopshadoop，项目名称:hops，代码行数:27，代码来源:DatanodeWebHdfsMethods.java

示例4: init

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
private void init(final UserGroupInformation ugi, final DelegationParam delegation,
    final UriFsPathParam path, final HttpOpParam<?> op,
    final Param<?, ?>... parameters) throws IOException {
  if (LOG.isTraceEnabled()) {
    LOG.trace("HTTP " + op.getValue().getType() + ": " + op + ", " + path
        + ", ugi=" + ugi + Param.toSortedString(", ", parameters));
  }

  //clear content type
  response.setContentType(null);
  
  if (UserGroupInformation.isSecurityEnabled()) {
    //add a token for RPC.
    final DataNode datanode = (DataNode)context.getAttribute("datanode");
    final InetSocketAddress nnRpcAddr = NameNode.getAddress(datanode.getConf());
    final Token<DelegationTokenIdentifier> token = new Token<DelegationTokenIdentifier>();
    token.decodeFromUrlString(delegation.getValue());
    SecurityUtil.setTokenService(token, nnRpcAddr);
    token.setKind(DelegationTokenIdentifier.HDFS_DELEGATION_KIND);
    ugi.addToken(token);
  }
}
开发者ID:Seagate，项目名称:hadoop-on-lustre，代码行数:23，代码来源:DatanodeWebHdfsMethods.java

示例5: put

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
/** Handle HTTP PUT request. */
@PUT
@Path("{" + UriFsPathParam.NAME + ":.*}")
@Consumes({"*/*"})
@Produces({MediaType.APPLICATION_OCTET_STREAM, MediaType.APPLICATION_JSON})
public Response put(
    final InputStream in,
    @Context final UserGroupInformation ugi,
    @QueryParam(DelegationParam.NAME) @DefaultValue(DelegationParam.DEFAULT)
        final DelegationParam delegation,
    @QueryParam(NamenodeAddressParam.NAME)
    @DefaultValue(NamenodeAddressParam.DEFAULT)
        final NamenodeAddressParam namenode,
    @PathParam(UriFsPathParam.NAME) final UriFsPathParam path,
    @QueryParam(PutOpParam.NAME) @DefaultValue(PutOpParam.DEFAULT)
        final PutOpParam op,
    @QueryParam(PermissionParam.NAME) @DefaultValue(PermissionParam.DEFAULT)
        final PermissionParam permission,
    @QueryParam(OverwriteParam.NAME) @DefaultValue(OverwriteParam.DEFAULT)
        final OverwriteParam overwrite,
    @QueryParam(BufferSizeParam.NAME) @DefaultValue(BufferSizeParam.DEFAULT)
        final BufferSizeParam bufferSize,
    @QueryParam(ReplicationParam.NAME) @DefaultValue(ReplicationParam.DEFAULT)
        final ReplicationParam replication,
    @QueryParam(BlockSizeParam.NAME) @DefaultValue(BlockSizeParam.DEFAULT)
        final BlockSizeParam blockSize
    ) throws IOException, InterruptedException {

  final String nnId = namenode.getValue();
  init(ugi, delegation, nnId, path, op, permission,
      overwrite, bufferSize, replication, blockSize);

  return ugi.doAs(new PrivilegedExceptionAction<Response>() {
    @Override
    public Response run() throws IOException, URISyntaxException {
      return put(in, nnId, path.getAbsolutePath(), op,
              permission, overwrite, bufferSize, replication, blockSize);
    }
  });
}
开发者ID:Nextzero，项目名称:hadoop-2.6.0-cdh5.4.3，代码行数:41，代码来源:DatanodeWebHdfsMethods.java

示例6: post

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
/** Handle HTTP POST request. */
@POST
@Path("{" + UriFsPathParam.NAME + ":.*}")
@Consumes({"*/*"})
@Produces({MediaType.APPLICATION_OCTET_STREAM, MediaType.APPLICATION_JSON})
public Response post(
    final InputStream in,
    @Context final UserGroupInformation ugi,
    @QueryParam(DelegationParam.NAME) @DefaultValue(DelegationParam.DEFAULT)
        final DelegationParam delegation,
    @QueryParam(NamenodeAddressParam.NAME)
    @DefaultValue(NamenodeAddressParam.DEFAULT)
        final NamenodeAddressParam namenode,
    @PathParam(UriFsPathParam.NAME) final UriFsPathParam path,
    @QueryParam(PostOpParam.NAME) @DefaultValue(PostOpParam.DEFAULT)
        final PostOpParam op,
    @QueryParam(BufferSizeParam.NAME) @DefaultValue(BufferSizeParam.DEFAULT)
        final BufferSizeParam bufferSize
    ) throws IOException, InterruptedException {

  final String nnId = namenode.getValue();
  init(ugi, delegation, nnId, path, op, bufferSize);

  return ugi.doAs(new PrivilegedExceptionAction<Response>() {
    @Override
    public Response run() throws IOException {
      return post(in, nnId, path.getAbsolutePath(), op,
              bufferSize);
    }
  });
}
开发者ID:Nextzero，项目名称:hadoop-2.6.0-cdh5.4.3，代码行数:32，代码来源:DatanodeWebHdfsMethods.java

示例7: get

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
/** Handle HTTP GET request. */
@GET
@Path("{" + UriFsPathParam.NAME + ":.*}")
@Produces({MediaType.APPLICATION_OCTET_STREAM, MediaType.APPLICATION_JSON})
public Response get(
    @Context final UserGroupInformation ugi,
    @QueryParam(DelegationParam.NAME) @DefaultValue(DelegationParam.DEFAULT)
        final DelegationParam delegation,
    @QueryParam(NamenodeAddressParam.NAME)
    @DefaultValue(NamenodeAddressParam.DEFAULT)
        final NamenodeAddressParam namenode,
    @PathParam(UriFsPathParam.NAME) final UriFsPathParam path,
    @QueryParam(GetOpParam.NAME) @DefaultValue(GetOpParam.DEFAULT)
        final GetOpParam op,
    @QueryParam(OffsetParam.NAME) @DefaultValue(OffsetParam.DEFAULT)
        final OffsetParam offset,
    @QueryParam(LengthParam.NAME) @DefaultValue(LengthParam.DEFAULT)
        final LengthParam length,
    @QueryParam(BufferSizeParam.NAME) @DefaultValue(BufferSizeParam.DEFAULT)
        final BufferSizeParam bufferSize
    ) throws IOException, InterruptedException {

  final String nnId = namenode.getValue();
  init(ugi, delegation, nnId, path, op, offset, length, bufferSize);

  return ugi.doAs(new PrivilegedExceptionAction<Response>() {
    @Override
    public Response run() throws IOException {
      return get(nnId, path.getAbsolutePath(), op, offset,
              length, bufferSize);
    }
  });
}
开发者ID:Nextzero，项目名称:hadoop-2.6.0-cdh5.4.3，代码行数:34，代码来源:DatanodeWebHdfsMethods.java

示例8: init

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
private void init(final UserGroupInformation ugi,
    final DelegationParam delegation,
    final UserParam username, final DoAsParam doAsUser,
    final UriFsPathParam path, final HttpOpParam<?> op,
    final Param<?, ?>... parameters) {
  if (LOG.isTraceEnabled()) {
    LOG.trace("HTTP " + op.getValue().getType() + ": " + op + ", " + path
        + ", ugi=" + ugi + ", " + username + ", " + doAsUser
        + Param.toSortedString(", ", parameters));
  }

  //clear content type
  response.setContentType(null);
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:15，代码来源:NamenodeWebHdfsMethods.java

示例9: post

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
/** Handle HTTP POST request. */
@POST
@Path("{" + UriFsPathParam.NAME + ":.*}")
@Consumes({"*/*"})
@Produces({MediaType.APPLICATION_OCTET_STREAM, MediaType.APPLICATION_JSON})
public Response post(
    @Context final UserGroupInformation ugi,
    @QueryParam(DelegationParam.NAME) @DefaultValue(DelegationParam.DEFAULT)
        final DelegationParam delegation,
    @QueryParam(UserParam.NAME) @DefaultValue(UserParam.DEFAULT)
        final UserParam username,
    @QueryParam(DoAsParam.NAME) @DefaultValue(DoAsParam.DEFAULT)
        final DoAsParam doAsUser,
    @PathParam(UriFsPathParam.NAME) final UriFsPathParam path,
    @QueryParam(PostOpParam.NAME) @DefaultValue(PostOpParam.DEFAULT)
        final PostOpParam op,
    @QueryParam(ConcatSourcesParam.NAME) @DefaultValue(ConcatSourcesParam.DEFAULT)
        final ConcatSourcesParam concatSrcs,
    @QueryParam(BufferSizeParam.NAME) @DefaultValue(BufferSizeParam.DEFAULT)
        final BufferSizeParam bufferSize
    ) throws IOException, InterruptedException {

  init(ugi, delegation, username, doAsUser, path, op, concatSrcs, bufferSize);

  return ugi.doAs(new PrivilegedExceptionAction<Response>() {
    @Override
    public Response run() throws IOException, URISyntaxException {
      REMOTE_ADDRESS.set(request.getRemoteAddr());
      try {
        return post(ugi, delegation, username, doAsUser,
            path.getAbsolutePath(), op, concatSrcs, bufferSize);
      } finally {
        REMOTE_ADDRESS.set(null);
      }
    }
  });
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:38，代码来源:NamenodeWebHdfsMethods.java

示例10: delete

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
/** Handle HTTP DELETE request. */
@DELETE
@Path("{" + UriFsPathParam.NAME + ":.*}")
@Produces(MediaType.APPLICATION_JSON)
public Response delete(
    @Context final UserGroupInformation ugi,
    @QueryParam(DelegationParam.NAME) @DefaultValue(DelegationParam.DEFAULT)
        final DelegationParam delegation,
    @QueryParam(UserParam.NAME) @DefaultValue(UserParam.DEFAULT)
        final UserParam username,
    @QueryParam(DoAsParam.NAME) @DefaultValue(DoAsParam.DEFAULT)
        final DoAsParam doAsUser,
    @PathParam(UriFsPathParam.NAME) final UriFsPathParam path,
    @QueryParam(DeleteOpParam.NAME) @DefaultValue(DeleteOpParam.DEFAULT)
        final DeleteOpParam op,
    @QueryParam(RecursiveParam.NAME) @DefaultValue(RecursiveParam.DEFAULT)
        final RecursiveParam recursive
    ) throws IOException, InterruptedException {

  init(ugi, delegation, username, doAsUser, path, op, recursive);

  return ugi.doAs(new PrivilegedExceptionAction<Response>() {
    @Override
    public Response run() throws IOException {
      REMOTE_ADDRESS.set(request.getRemoteAddr());
      try {
        return delete(ugi, delegation, username, doAsUser,
            path.getAbsolutePath(), op, recursive);
      } finally {
        REMOTE_ADDRESS.set(null);
      }
    }
  });
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:35，代码来源:NamenodeWebHdfsMethods.java

示例11: put

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
/** Handle HTTP PUT request. */
@PUT
@Path("{" + UriFsPathParam.NAME + ":.*}")
@Consumes({"*/*"})
@Produces({MediaType.APPLICATION_OCTET_STREAM, MediaType.APPLICATION_JSON})
public Response put(
    final InputStream in,
    @Context final UserGroupInformation ugi,
    @QueryParam(DelegationParam.NAME) @DefaultValue(DelegationParam.DEFAULT)
        final DelegationParam delegation,
    @QueryParam(NamenodeRpcAddressParam.NAME)
    @DefaultValue(NamenodeRpcAddressParam.DEFAULT)
        final NamenodeRpcAddressParam namenodeRpcAddress,
    @PathParam(UriFsPathParam.NAME) final UriFsPathParam path,
    @QueryParam(PutOpParam.NAME) @DefaultValue(PutOpParam.DEFAULT)
        final PutOpParam op,
    @QueryParam(PermissionParam.NAME) @DefaultValue(PermissionParam.DEFAULT)
        final PermissionParam permission,
    @QueryParam(OverwriteParam.NAME) @DefaultValue(OverwriteParam.DEFAULT)
        final OverwriteParam overwrite,
    @QueryParam(BufferSizeParam.NAME) @DefaultValue(BufferSizeParam.DEFAULT)
        final BufferSizeParam bufferSize,
    @QueryParam(ReplicationParam.NAME) @DefaultValue(ReplicationParam.DEFAULT)
        final ReplicationParam replication,
    @QueryParam(BlockSizeParam.NAME) @DefaultValue(BlockSizeParam.DEFAULT)
        final BlockSizeParam blockSize
    ) throws IOException, InterruptedException {

  final InetSocketAddress nnRpcAddr = namenodeRpcAddress.getValue();
  init(ugi, delegation, nnRpcAddr, path, op, permission,
      overwrite, bufferSize, replication, blockSize);

  return ugi.doAs(new PrivilegedExceptionAction<Response>() {
    @Override
    public Response run() throws IOException, URISyntaxException {
      return put(in, ugi, delegation, nnRpcAddr, path.getAbsolutePath(), op,
          permission, overwrite, bufferSize, replication, blockSize);
    }
  });
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:41，代码来源:DatanodeWebHdfsMethods.java

示例12: post

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
/** Handle HTTP POST request. */
@POST
@Path("{" + UriFsPathParam.NAME + ":.*}")
@Consumes({"*/*"})
@Produces({MediaType.APPLICATION_OCTET_STREAM, MediaType.APPLICATION_JSON})
public Response post(
    final InputStream in,
    @Context final UserGroupInformation ugi,
    @QueryParam(DelegationParam.NAME) @DefaultValue(DelegationParam.DEFAULT)
        final DelegationParam delegation,
    @QueryParam(NamenodeRpcAddressParam.NAME)
    @DefaultValue(NamenodeRpcAddressParam.DEFAULT)
        final NamenodeRpcAddressParam namenodeRpcAddress,
    @PathParam(UriFsPathParam.NAME) final UriFsPathParam path,
    @QueryParam(PostOpParam.NAME) @DefaultValue(PostOpParam.DEFAULT)
        final PostOpParam op,
    @QueryParam(BufferSizeParam.NAME) @DefaultValue(BufferSizeParam.DEFAULT)
        final BufferSizeParam bufferSize
    ) throws IOException, InterruptedException {

  final InetSocketAddress nnRpcAddr = namenodeRpcAddress.getValue();
  init(ugi, delegation, nnRpcAddr, path, op, bufferSize);

  return ugi.doAs(new PrivilegedExceptionAction<Response>() {
    @Override
    public Response run() throws IOException {
      return post(in, ugi, delegation, nnRpcAddr, path.getAbsolutePath(), op,
          bufferSize);
    }
  });
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:32，代码来源:DatanodeWebHdfsMethods.java

示例13: get

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
/** Handle HTTP GET request. */
@GET
@Path("{" + UriFsPathParam.NAME + ":.*}")
@Produces({MediaType.APPLICATION_OCTET_STREAM, MediaType.APPLICATION_JSON})
public Response get(
    @Context final UserGroupInformation ugi,
    @QueryParam(DelegationParam.NAME) @DefaultValue(DelegationParam.DEFAULT)
        final DelegationParam delegation,
    @QueryParam(NamenodeRpcAddressParam.NAME)
    @DefaultValue(NamenodeRpcAddressParam.DEFAULT)
        final NamenodeRpcAddressParam namenodeRpcAddress,
    @PathParam(UriFsPathParam.NAME) final UriFsPathParam path,
    @QueryParam(GetOpParam.NAME) @DefaultValue(GetOpParam.DEFAULT)
        final GetOpParam op,
    @QueryParam(OffsetParam.NAME) @DefaultValue(OffsetParam.DEFAULT)
        final OffsetParam offset,
    @QueryParam(LengthParam.NAME) @DefaultValue(LengthParam.DEFAULT)
        final LengthParam length,
    @QueryParam(BufferSizeParam.NAME) @DefaultValue(BufferSizeParam.DEFAULT)
        final BufferSizeParam bufferSize
    ) throws IOException, InterruptedException {

  final InetSocketAddress nnRpcAddr = namenodeRpcAddress.getValue();
  init(ugi, delegation, nnRpcAddr, path, op, offset, length, bufferSize);

  return ugi.doAs(new PrivilegedExceptionAction<Response>() {
    @Override
    public Response run() throws IOException {
      return get(ugi, delegation, nnRpcAddr, path.getAbsolutePath(), op,
          offset, length, bufferSize);
    }
  });
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:34，代码来源:DatanodeWebHdfsMethods.java

示例14: init

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
private void init(final UserGroupInformation ugi,
    final DelegationParam delegation, final UserParam username,
    final DoAsParam doAsUser, final UriFsPathParam path,
    final HttpOpParam<?> op, final Param<?, ?>... parameters) {
  if (LOG.isTraceEnabled()) {
    LOG.trace("HTTP " + op.getValue().getType() + ": " + op + ", " + path +
        ", ugi=" + ugi + ", " + username + ", " + doAsUser +
        Param.toSortedString(", ", parameters));
  }

  //clear content type
  response.setContentType(null);
}
开发者ID:hopshadoop，项目名称:hops，代码行数:14，代码来源:NamenodeWebHdfsMethods.java

示例15: delete

import org.apache.hadoop.hdfs.web.resources.UriFsPathParam; //导入依赖的package包/类
/**
 * Handle HTTP DELETE request.
 */
@DELETE
@Path("{" + UriFsPathParam.NAME + ":.*}")
@Produces(MediaType.APPLICATION_JSON)
public Response delete(
    @Context
    final UserGroupInformation ugi,
    @QueryParam(DelegationParam.NAME)
    @DefaultValue(DelegationParam.DEFAULT)
    final DelegationParam delegation,
    @QueryParam(UserParam.NAME)
    @DefaultValue(UserParam.DEFAULT)
    final UserParam username,
    @QueryParam(DoAsParam.NAME)
    @DefaultValue(DoAsParam.DEFAULT)
    final DoAsParam doAsUser,
    @PathParam(UriFsPathParam.NAME)
    final UriFsPathParam path,
    @QueryParam(DeleteOpParam.NAME)
    @DefaultValue(DeleteOpParam.DEFAULT)
    final DeleteOpParam op,
    @QueryParam(RecursiveParam.NAME)
    @DefaultValue(RecursiveParam.DEFAULT)
    final RecursiveParam recursive) throws IOException, InterruptedException {

  init(ugi, delegation, username, doAsUser, path, op, recursive);

  return ugi.doAs(new PrivilegedExceptionAction<Response>() {
    @Override
    public Response run() throws IOException {
      REMOTE_ADDRESS.set(request.getRemoteAddr());
      try {
        return delete(ugi, delegation, username, doAsUser,
            path.getAbsolutePath(), op, recursive);
      } finally {
        REMOTE_ADDRESS.set(null);
      }
    }
  });
}
开发者ID:hopshadoop，项目名称:hops，代码行数:43，代码来源:NamenodeWebHdfsMethods.java


注：本文中的org.apache.hadoop.hdfs.web.resources.UriFsPathParam类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。