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如何实现把同目录下a.txt的第3行的第1到8个字符替换掉b.txt的第2行第34到第41个字符,谢谢!
a.txt:- REPLACE(ARGVALUE,'-','')
- --------------------------------------------------------------------------------
- 20140530
复制代码 b.txt:- load data
- infile "E:\XINHANETL\source\8033_20140529_CUSTOMER.txt"
- truncate
- into table etl.mid_customer
- fields terminated by ","optionally enclosed by '"'
- (BRANCH_ID,
- BASE_DATE,
- FULL_NAME,
- ID_TYPE,
- ID_NO,
- CIF_NO,
- NATIONALITY,
- CIF_TYPE,
- TEL_NO,
- ADDRESS,
- CONTACT_METHOD,
- CIF_CLASSIFIED,
- CAPITAL_AMT,
- CEO_NAME,
- CEO_ID_TYPE,
- CEO_ID_NO,
- OPEN_ORGAN,
- OPEN_DATE,
- CLOSE_DATE,
- CUST_TYPE,
- CO_TEL_NO,
- CO_FAX_NO,
- CO_RESIDENT_CODE,
- CO_INDUSTRY_CODE,
- COMPANY_SIZE,
- CO_SP_ZONE_YN,
- TAX_CODE,
- INVEST_NATION_ID,
- CO_EMAIL_ADDRESS,
- CO_DECLARATION,
- RE_EMAIL_ADDRESS,
- INF_LAST_CORC_BUSS_DT)
复制代码 就是想把b.txt里的路径换下,谢谢。 |
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