1: View MySQL database server and database MySQL character set
show variables like '%char%';
2: View the MySQL character set of the MySQL data table (table).
show table status from mydb like '%countries%';
3: target database character set
SELECT * FROM NLS_DATABASE_PARAMETERS T WHERE T.PARAMETER = 'NLS_CHARACTERSET';
4: System ODBC character set
5: odbc plus a parameter
IANAAppCodePage = 106
6: Query the code of info
env | grep NLS_LANG
NLS_LANG=AMERICAN_AMERICA.AL32UTF8
7: Connection settings of workflow:
Source Connection Code Page=UTF8
Target Connection Code Page=UTF8
8：IS Process Code Page
(init_srv->processes->General Properties->codepage(UTF-8 encoding of Unicode))
9: Try to make the garbled field 10 times longer.
----------------------------------------------------------
The above information is purely a personal summary. If you have any questions, please contact us in time;
Please indicate the source when reprinting, thank you.