You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
再次遍历查询时会报错 local db = require 'db' require 'db-query':bind(db) db.Exp:bind(_G) -- 查询键名包含「user_」的条目 local query = data:query() query:key(db.Exp.CONTAIN("each_key")) -- 过滤键名包含 "user_" -- 遍历查询结果 local results = query:map() for _, result in ipairs(results) do print(result.key, result.value) -- 输出键名和值 end
先存储以下三个内容,
data:set("each_key1", 1) data:set("each_key2", 2) data:set("each_key3", 3)再删除 each_key1
data:del("each_key1") -- 删除成员再次遍历查询时会报错
local db = require 'db' require 'db-query':bind(db) db.Exp:bind(_G) -- 查询键名包含「user_」的条目 local query = data:query() query:key(db.Exp.CONTAIN("each_key")) -- 过滤键名包含 "user_" -- 遍历查询结果 local results = query:map() for _, result in ipairs(results) do print(result.key, result.value) -- 输出键名和值 end以下是报错信息
