脚本如下
#! /bin/bash
time2=$(date "+%Y-%m-%d-%H-%M-%S")
path="/back/db/$time2"
if [ ! -d "$path" ]; then
mkdir -p "$path"
fi
mysqldump -h 127.0.0.1 -uroot1 -ppassword dbname tablename --set-gtid-purged=off > "$path/u_balance.sql"
mysqldump -h 127.0.0.1 -uroot1 -ppassword dbname tablename --set-gtid-purged=off > "$path/u_trade_detail.sql"
mysqldump -h 127.0.0.1 -uroot1 -ppassword dbname tablename --set-gtid-purged=off > "$path/u_trade_entrust.sql"
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