摘要：
```sql -- 替换json中数据 select SUBSTRING_INDEX(SUBSTRING_INDEX('[{"channelCode":"MOBIL","scale":1400000},{"channelCode":"WXMALL","scale":600000}]','},{',1),'scale":',-1); select replace('[{"channelCode" 阅读全文
posted @ 2020-04-18 20:46
dreamno
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