weli/resty_functions
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阿男
2022-08-23 00:32:24 +08:00
parent e85840f8b2
commit 75515c2a19
1 changed files with 9 additions and 3 deletions
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scripts/combine.lua
+9 -3
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@@ -4,6 +4,8 @@ package.path = package.path .. ';<SCRIPT_PATH>/?.lua';
local uuid = require "resty.jit-uuid" local uuid = require "resty.jit-uuid"
local cjson = require "cjson" local cjson = require "cjson"
local pl = require "pl.pretty"
uuid.seed() uuid.seed()
local file_dir = ngx.var.tmp_file_dir local file_dir = ngx.var.tmp_file_dir
@@ -35,10 +37,14 @@ end
for i = 1, len do for i = 1, len do
ngx.log(ngx.INFO, "COMBINE FILE -> ", data[i]) ngx.log(ngx.INFO, "COMBINE FILE -> ", data[i])
local cmd = convert .. " -resize 1280x " .. data[i] .. " " .. file_dir .. "/" .. data[i] .. ".png"
io.popen(cmd)
ngx.log(ngx.INFO, 'CMD RESIZE -> ', cmd)
origin[i] = file_dir .. "/" .. data[i] .. ".png " origin[i] = file_dir .. "/" .. data[i] .. ".png "
local cmd = convert .. " -resize 1280x " .. data[i] .. " " .. origin[i]
ngx.log(ngx.INFO, 'CMD RESIZE -> ', cmd)
local handle = io.popen(cmd)
local result = handle:read("*a")
ngx.log(ngx.INFO, 'CMD RESIZE -> RESULT ', pl.dump(result))
handle:close()
end end
local cmd = convert .. " -append " .. table.concat(origin, " ") .. " " .. combined local cmd = convert .. " -append " .. table.concat(origin, " ") .. " " .. combined