前缀：http://47.108.171.140:3333

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获取所有的数据

method: get

endpoint: /db

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更新所有的数据

method: put

param: {body: {color: [1,2,3], material: [1,2,3]}, header: {color: [1,2,3], material: [1,2,3]}, header: {color: [1,2,3], material: [1,2,3]}}

endpoint: /data