*&---------------------------------------------------------------------*
*& Report ZDEMO_TEST
*&---------------------------------------------------------------------*
*&*&---------------------------------------------------------------------*
REPORT zdemo_test.DATA:lv_json TYPE string,lv_convert TYPE string,lo_json_ser TYPE REF TO cl_trex_json_serializer,lv_err_text TYPE string,lt_ekpo TYPE STANDARD TABLE OF ekpo.SELECT *INTO CORRESPONDING FIELDS OF TABLE lt_ekpoFROM ekpoUP TO 10 ROWS.* 将内表转化为JSON
lv_json = /ui2/cl_json=>serialize( data = lt_ekpo[] ).TRY.
* 将JSON转换为HTMLCALL TRANSFORMATION sjson2html SOURCE XML lv_jsonRESULT XML DATA(lv_html).CATCH cx_xslt_runtime_error INTO DATA(lo_err).lv_err_text = lo_err->get_text( ).WRITE: lv_err_text.RETURN.
ENDTRY.* 显示HTML
lv_convert = cl_abap_codepage=>convert_from( lv_html ).
cl_abap_browser=>show_html( html_string = lv_convert ).
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-FKjyGOxg-1678545843233)(D:\学习计划笔记\问题解决办法\IMAGE\image-20230223103014282.png)]](/uploadfile/202406/879eec844f9b21b.png)
将xml字符串展示为格式化的XML格式
SELECT *FROM maktINTO TABLE @DATA(carriers) up to 10 rows.CALL TRANSFORMATION id SOURCE carriers = carriersRESULT XML DATA(xml).cl_demo_output=>begin_section( `Some Text` ).cl_demo_output=>write_text( |blah blah blah \n| &&|blah blah blah| ).cl_demo_output=>next_section( `Some Data` ).cl_demo_output=>begin_section( `Elementary Object` ).cl_demo_output=>write_data( carriers[ 1 ]-matnr ).cl_demo_output=>next_section( `Internal Table` ).cl_demo_output=>write_data( carriers ).cl_demo_output=>end_section( ).cl_demo_output=>next_section( `XML` ).cl_demo_output=>write_xml( xml ).cl_demo_output=>display( ).“或者写为下列格式也可cl_demo_output=>new()->begin_section( `Some Text`)->write_text( |blah blah blah \n| &&|blah blah blah|)->next_section( `Some Data`)->begin_section( `Elementary Object`)->write_data( carriers[ 1 ]-matnr)->next_section( `Internal Table`)->write_data( carriers)->end_section()->next_section( `XML`)->write_xml( xml)->display( ).
展示效果
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-aJccjCd8-1678545843233)(D:\学习计划笔记\问题解决办法\IMAGE\image-20230307111724625.png)]](/uploadfile/202406/6f6a2aca5f2ac51.png)
显示为默认的颜色的弹窗
cl_demo_output=>new( 'TEXT')->display( carriers ).
展示效果
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-ZYgCqH4l-1678545843234)(D:\学习计划笔记\问题解决办法\IMAGE\image-20230307112110949.png)]**](/uploadfile/202406/854af36d77ef8a.png)