03 2022 档案
摘要：# 安装java yum install java mysql自行安装 注：官方推荐mysql版本8.0.14以上 # 新建目录soft mkdir /soft # 进入/soft cd /soft # 下载zip包 wget http://dl.mycat.org.cn/2.0/install-t
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摘要：代码 $params = [ 'index' => 'product', 'body' => [ 'settings' => [ 'number_of_shards' => 1, 'number_of_replicas' => 0 ], 'mappings' => [ '_doc' => [ '_s
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