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algorithm/lua_string_to_table.lua at master · guyuyun/algorithm · GitHub
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--
在LUA中，没有类似python的str.split()函数，如果要将一个字符串按照指定的符号分割，并存到table中。
--
如将a="1,2,3"转换为{1,2,3}
a
=
"
1,2,3,4,
"
--
或者 a="1,2,3,4" 不论最后一个是否有","
t
=
{}
for
w
in
string.gmatch
(
a
,
"
([^',']+)
"
)
do
--
按照“,”分割字符串
table.insert
(
t
,
w
)
end
for
k
,
v
in
ipairs
(
t
)
do
print
(
k
..
"
:
"
..
v
)
end
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