About the amount of field, stored in the database is a decimal (18,4), so after decimal point data stored there will be a function of some "extra" 0, page impressions do not want to display these "extra" 0, so use the mysql deal with.
Specific processing is as follows:
Table structure is as follows:
Untreated results are as follows:
SELECT t.loan_rate, t.current_period, t.other_cost
FROM t_cd_agent_loan_info t
WHERE t.`id` = '72'
ORDER BY t.id DESC;
After treatment the following functions:
SELECT 0 + CAST(t.loan_rate AS CHAR) ,
0 + CAST(t.current_period AS CHAR) ,
0 + CAST(t.other_cost AS CHAR)
FROM t_cd_agent_loan_info t
WHERE t.id = '72'
ORDER BY t.id DESC;
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Lin millet
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Original link: https: //blog.csdn.net/oXinLiang12/article/details/78481018
