此代码示例可用于使用默认处理器版本处理 Cloud Storage 存储桶中的多个文档。
位于源 Cloud Storage 存储桶中的文档通过长时间运行的操作进行处理，处理后的文件以 JSON 格式放置在目标 Cloud Storage 存储桶中。
如需查看 SAP BTP 版本的 ABAP SDK for Google Cloud 代码示例的全面集合，请参阅 GitHub 上的代码示例代码库。
如需查看本地或任何云版本的 ABAP SDK for Google Cloud 代码示例的全面集合，请参阅 GitHub 上的代码示例代码库。
代码示例
SAP BTP 版本
" --------------------------------------------------------------------
" Copyright 2024 Google LLC -
" -
" Licensed under the Apache License, Version 2.0 (the "License"); -
" you may not use this file except in compliance with the License. -
" You may obtain a copy of the License at -
" https://www.apache.org/licenses/LICENSE-2.0 -
" Unless required by applicable law or agreed to in writing, -
" software distributed under the License is distributed on an -
" "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, -
" either express or implied. -
" See the License for the specific language governing permissions -
" and limitations under the License. -
" --------------------------------------------------------------------
CLASS zcl_cs_batch_process_processor DEFINITION
PUBLIC FINAL
CREATE PUBLIC.
PUBLIC SECTION.
INTERFACES if_oo_adt_classrun.
ENDCLASS.
CLASS zcl_cs_batch_process_processor IMPLEMENTATION.
METHOD if_oo_adt_classrun~main.
" Data Declarations
DATA lv_p_projects_id TYPE string.
DATA lv_p_locations_id TYPE string.
DATA lv_p_processors_id TYPE string.
DATA ls_input TYPE /goog/cl_documentai_v1=>ty_017.
TRY.
" Open HTTP Connection
DATA(lo_client) = NEW /goog/cl_documentai_v1( iv_key_name = 'DEMO_DOCAI' ).
" Populate relevant parameters
lv_p_projects_id = lo_client->gv_project_id.
" Location ID of the Processor
lv_p_locations_id = 'LOCATION_ID'.
" Processor ID of the Processor
lv_p_processors_id = 'PROCESSOR_ID'.
" Source GCS Bucket URI Prefix
ls_input-input_documents-gcs_prefix-gcs_uri_prefix = 'SOURCE_GCS_BUCKET_URI_PREFIX'.
" Target GCS Bucket URI
ls_input-document_output_config-gcs_output_config-gcs_uri = 'TARGET_GCS_BUCKET_URI'.
" Call API method
lo_client->batch_process_processors( EXPORTING iv_p_projects_id = lv_p_projects_id
iv_p_locations_id = lv_p_locations_id
iv_p_processors_id = lv_p_processors_id
is_input = ls_input
IMPORTING es_output = DATA(ls_output)
ev_ret_code = DATA(ev_ret_code)
ev_err_text = DATA(ev_err_text)
es_err_resp = DATA(es_err_resp) ).
IF /goog/cl_http_client=>is_success( ev_ret_code ).
out->write( | Success | ).
ELSE.
out->write( | Error occurred: { ev_err_text }| ).
ENDIF.
" Close HTTP Connection
lo_client->close( ).
CATCH /goog/cx_sdk INTO DATA(lo_sdk_excp).
ev_err_text = lo_sdk_excp->get_text( ).
out->write( |Exception occurred: { ev_err_text } | ).
ENDTRY.
ENDMETHOD.
ENDCLASS.
本地或任何云版本
**********************************************************************
* Copyright 2023 Google LLC *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* https://www.apache.org/licenses/LICENSE-2.0 *
* Unless required by applicable law or agreed to in writing, *
* software distributed under the License is distributed on an *
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, *
* either express or implied. *
* See the License for the specific language governing permissions *
* and limitations under the License. *
**********************************************************************
REPORT zr_batch_process_processors.
DATA:
lv_p_projects_id TYPE string,
lv_p_locations_id TYPE string,
lv_p_processors_id TYPE string,
ls_input TYPE /goog/cl_documentai_v1=>ty_017.
TRY.
* Open HTTP Connection
DATA(lo_client) = NEW /goog/cl_documentai_v1( iv_key_name = 'CLIENT_KEY' ).
* Populate relevant parameters
lv_p_projects_id = lo_client->gv_project_id.
lv_p_locations_id = 'LOCATION_ID'. "Location ID of the Processor
lv_p_processors_id = 'PROCESSOR_ID'. "Processor ID of the Processor
ls_input-input_documents-gcs_prefix-gcs_uri_prefix = 'SOURCE_GCS_BUCKET_URI_PREFIX'. "Source GCS Bucket URI Prefix
ls_input-document_output_config-gcs_output_config-gcs_uri = 'TARGET_GCS_BUCKET_URI'. "Target GCS Bucket URI
* Call API method
CALL METHOD lo_client->batch_process_processors
EXPORTING
iv_p_projects_id = lv_p_projects_id
iv_p_locations_id = lv_p_locations_id
iv_p_processors_id = lv_p_processors_id
is_input = ls_input
IMPORTING
es_output = DATA(ls_output)
ev_ret_code = DATA(lv_ret_code)
ev_err_text = DATA(lv_err_text)
es_err_resp = DATA(ls_err_resp).
IF /goog/cl_http_client=>is_success( lv_ret_code ).
MESSAGE 'Success' TYPE 'S'.
ELSE.
MESSAGE lv_err_text TYPE 'E'.
ENDIF.
* Close HTTP Connection
lo_client->close( ).
CATCH /goog/cx_sdk INTO DATA(lo_exception).
MESSAGE lo_exception->get_text( ) TYPE 'E'.
ENDTRY.