MySql5.6 JSON parsing takes value according to key - Code World

MySql5.6 JSON parsing takes value according to key

Others 2022-04-28 05:05:28 views: 0

-- fs_pay_info json string
-- "90003": key

-- SUBSTRING(str,index,length)
-- LOCATE(subStr,str,startIndex)

SUBSTRING(fs_pay_info,LOCATE('"90003":',fs_pay_info)+8,IF(LOCATE(',',fs_pay_info,2) =0,LOCATE('}',fs_pay_info,2),LOCATE(',',fs_pay_info,2))-(LOCATE('"90003":',fs_pay_info)+8)) AS freeamnt

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