小编use*_*622的帖子

我在SoapUI pro 5.0.0中看不到媒体类型x-www-form-urlencoded.如何为post方法设置此项？

我想重新定义一个元组的顺序,寻找特定的单词

例如,我有一个像这样的元组列表:

[{"a",["r001"]},
 {"bi",["bidder"]},
 {"bo",["an"]}]

但有时候元组的顺序可以改变,例如:

[{"bi",["bidder"]},
 {"a",["r001"]},
 {"bo",["an"]}]

要么

[{"bo",["an"]},
 {"a",["r001"]},
 {"bi",["bidder"]}]

元组的第一个字符串/列表是我的唯一键("bo","a","bi")

但我希望能够重新排序元组列表,总是如下:

 [{"a",["r001"]},
     {"bi",["bidder"]},
     {"bo",["an"]}]

我怎样才能做到这一点？

如何将此字符串转换为这样 "[{type,a},{to,room01023123},{body,hey what's up mister},{by,someone}]"的元组[{"type","a"},{"to","room01023123"},{"body","hey what's up mister"},{"by","someone"}]

我有一个像这样的 xml 字符串

 S = "<B xmns=\"som2\"> <a other='v1' more='v2'/><b some=\"v3/></B>".

我想删除结束标签 </B>

 S2 = "<B xmns=\"som2\"> <a other='v1' more='v2'/><b some=\"v3/>"

我怎样才能做到这一点？

我有一个像这样的元组列表:[{key,val},{key2,val2}...] 我希望能够将它转换为地图:

#{key=>val, key2=>val2 ......}

我试图将rpc从Erlang呼叫到Elixir，我得到：

rpc:call(chat@localhost, 'Node' , 'list', []).

{badrpc,{'EXIT',{undef,[{'Node',list,[],[]},
                        {rpc,'-handle_call_call/6-fun-0-',5,
                             [{file,"rpc.erl"},{line,197}]}]}}}

实现此简单调用的正确语法是什么？

我有一个字符串数组

["2 192.168.1.101 10000",56 192.168.1.101 10001","3 192.168.1.101 10002","1 192.168.1.101 10003"]

我想获取部分或每个字符串项,并创建单独的数组,如:

["2","56","3","1"] , ["192.168.1.101","192.168.1.101","192.168.1.101","192.168.1.101"] and
["10000","10001","10002","10003"]

我的问题是如何获得这些角色？

对于第一个数组,它会是从第一个到"空白空间得到<和第二个数组,它会是从""到""得到<和第三个类似于从"到最后得到<

我希望我的问题得到很好的理解,我得到一些回复,谢谢你提前!

我有一个这样的列表:

List = [<<"Lucky Labon:嘿">>,<<"Lucky Labon:Keep？">>,<<"Lucky Labon:Alpine is ...">>]

我正在尝试将所有项目合并到一个新行中.

我的尝试是这样的:

lists:foldl(fun(X,A2) -> lists:append(A2, binary_to_list(X)) end, [], List).

结果是:

"Lucky Labon: HeyLucky Labon: Keep?Lucky Labon: Alpine is..."

几乎我想要的东西,我需要在每个字符串后面添加一个新行

"Lucky Labon: Hey
 Lucky Labon: Keep?
 Lucky Labon: Alpine is..."

我有一个这样的列表：

[
    ["5b71d7e458c37fa04a7ce768", "5b3f77502dfe0deeb8912b42", "1538077790705827"],
     ["5b71d7e458c37fa04a7ce768","5b3f77502dfe0deeb8912b42","1538078530667847"],
     ["5b71d7e458c37fa04a7ce768","5b3f77502dfe0deeb8912b42","1538077778390908"],
     ["5b71d7e458c37fa04a7ce768","5bad45b1e990057961313822","1538082492283531"]
]

我想将其转换为如下列表：

[ 
  {"5b3f77502dfe0deeb8912b42",
   [{"5b71d7e458c37fa04a7ce768","5b3f77502dfe0deeb8912b42", "1538077790705827"},
    {"5b71d7e458c37fa04a7ce768","5b3f77502dfe0deeb8912b42", "1538078530667847"},
    {"5b71d7e458c37fa04a7ce768", "5b3f77502dfe0deeb8912b42" ,"1538077778390908"}
   ]},

{"5bad45b1e990057961313822",
   [{"5b71d7e458c37fa04a7ce768","5bad45b1e990057961313822","1538082492283531"}
   ]}
]

所以关键是从原始列表中的第二项创建元组

[“5b71d7e458c37fa04a7ce768”，“5b3f77502dfe0deeb8912b42”，“1538077790705827”]，