基于我尝试过的类似问题'.[]|transpose|map(add)',它给出了一个错误:Cannot index object with number。我也不能group_by(key),因为对象中没有公共键。cus*_*der 6 假设input.json文件是: [{"Russia": 1073849}] [{"Spain": 593730}] [{"France": 387252}] [{ "UK": 371125}] Run Cod...
#echo"1"| jq .ajq: error (at <stdin>:1): Cannot index number with string "a"#echo"1"| jq .a?# 4、.[index]或.[startIndex:endIndex] 获取对象或value为数组或字符串的子数组或子符串。索引主要有以下几种形式 索引下标从0开始, 支持负索引,-1表示最后一个元素,-2表示倒数第二...
$ echo -n'{"id":1, "name":"zhangsan", "attr":{"height":1.78,"weight":"60kg"}}'|jq'.name.alias' jq: error (at <stdin>:0): Cannot indexstringwithstring"alias" # 使用?号可以避免这种报错 $ echo -n'{"id":1, "name":"zhangsan", "attr":{"height":1.78,"weight":"60kg"}}...
object to the type system collection idictionary Cannot convert the "System.Collections.ArrayList" Cannot convert the value of type "System.TimeSpan" to type "System.DateTime". Cannot convert value to type System.Xml.XmlDocument Cannot convert xml file Cannot establish remote PS session using IP. ...
如果说要给Linux文本三剑客(grep、sed、awk)添加一员的话,我觉得应该是jq命令,因为jq命令是用来处理json数据的工具,而现如今json几乎无所不在!
end' "one" 2 # also works with elif $ jq -n '1,2,3 | if . == 1 then "one" elif . == 2 then "two" end "one" "two" 3 Allow use of $binding as key in object literals. 8ea4a55 @nicowilliams $ jq -n '"a" as $key | {$key: 123}' { "a": 123 } # previously...
user jq: 1 compile error # 使用..|.user,因为有元素不是对象,是字符串或数组,将不能应用.user作为索引,因为会抛出异常 $ echo '{"user":"stedolan","titles":["JQ Primer", "More JQ"]}'|jq '..|.user' "stedolan" jq: error (at <stdin>:1): Cannot index string with string "user" #...
.SS "Object Index: \.[<string>]" You can also look up fields of an object using syntax like \fB\.["foo"]\fR (\fB\.foo\fR above is a shorthand version of this, but only for identifier\-like strings)\. . .SS "Array Index: \.[<number>]" When the index value is an ...
gojq consistently counts by characters (not by bytes) in index, rindex, and indices functions; "12345" | .[index("3"):] results in "345" (jq#1430, jq#1624). gojq supports string indexing; "abcde"[2] (jq#1520). gojq fixes handling files with no newline characters at the end (...
NET Identity, Value cannot be null.Parameter name: manager Can one Controller have two methodss with same name Can the Index be used by 2 different index methods in the controller? one a Get one a Post ? Can ViewBag data and javascript source code be seen by the user? Can we call ...