Question

我正在尝试使用命令在redis中上传文件：

redis-cli -p <Port> -h <Host> -n <DB> -x set <key> < /tmp/file.json

问题是：在redis值中 -

它在行尾存储\n，我不想要这个。

"{\"items\":{\"38749\":{\"buyone\":0,\"buytwo\":10},\"38712\":{\"buyone\":0,\"buytwo\":10},\"112775\":{\"buyone\":0,\"buytwo\":10},\"38721\":{\"buyone\":0,\"buytwo\":10},\"38720\":{\"buyone\":0,\"buytwo\":10},\"38714\":{\"buyone\":0,\"buytwo\":10},\"38726\":{\"buyone\":0,\"buytwo\":10},\"38733\":{\"buyone\":0,\"buytwo\":10},\"38729\":{\"buyone\":0,\"buytwo\":10},\"113708\":{\"buyone\":0,\"buytwo\":10},\"38731\":{\"buyone\":0,\"buytwo\":10},\"38745\":{\"buyone\":0,\"buytwo\":10},\"38732\":{\"buyone\":0,\"buytwo\":10},\"100074\":{\"buyone\":0,\"buytwo\":10},\"38730\":{\"buyone\":0,\"buytwo\":10},\"38719\":{\"buyone\":0,\"buytwo\":10},\"38723\":{\"buyone\":0,\"buytwo\":10},\"38755\":{\"buyone\":0,\"buytwo\":10},\"38760\":{\"buyone\":0,\"buytwo\":10}}}\n"

Answer 1

由于您的文件包含换行符，因此存储在Redis中。

在将内容设置为Redis之前，您需要从文件中删除换行符。根据您的操作系统，方法可能会有所不同。以下是对此的疑问：How do I remove newlines from a text file?

Answer 2

最后得到了这个 -

cat /tmp/up.json | redis-cli -n 20 --pipe

和up.json内容

set 'PACKAGES_CONFIG' '{"checkOfferFieldPrices":true,"showPrescInfoScreen":true,"showAddOnsScreen":true,"offerText":"1 + 1 with Lenskart Gold","bannerConfig":{"isVisible":true,"primaryText":"Hi %s, You are a GOLD Member!","secondaryText":"You are eligible for Buy 1 Get 1 offer on this order!"},"isExpandedByDefault":true,"isPreSelected":true,"displayBogoTabs": true, "defaultSelectedTabId": "buy2","tabConfig":[{"id":"buy1","title":"Buy 1","subtitle":"No Offer","enabled":true},{"id":"buy2","title":"Buy 2","subtitle":"Buy 1 Get 1 Free","enabled":true}]}'

在redis中加载文件时，正在插入一个新行，如何避免这种情况

2 个答案: