使用正则表达式提取值形式 JSON 负载

Extract Value form JSON Payload using regular expression

我有以下负载

{
   "has_error":false,
   "error_info":{
      
   },
   "count":[
      372684,
      200565
   ],
   "total_count":3095459
}

只需要获取计数中的第二个值,即 200565

尝试使用以下正则表达式 \[([^\]]+)\] 但它正在从计数中获取两个值。

尝试了 JSON 路径提取器,并且在那个 $.count[*] 中,它也提取了两个值。我怎样才能获取第二个值?

使用

\[[^\]]*\b(\d+)\s*\]

参见proof

解释

--------------------------------------------------------------------------------
  \[                       '['
--------------------------------------------------------------------------------
  [^\]]*                   any character except: '\]' (0 or more
                           times (matching the most amount possible))
--------------------------------------------------------------------------------
  \b                       the boundary between a word char (\w) and
                           something that is not a word char
--------------------------------------------------------------------------------
  (                        group and capture to :
--------------------------------------------------------------------------------
    \d+                      digits (0-9) (1 or more times (matching
                             the most amount possible))
--------------------------------------------------------------------------------
  )                        end of 
--------------------------------------------------------------------------------
  \s*                      whitespace (\n, \r, \t, \f, and " ") (0 or
                           more times (matching the most amount
                           possible))
--------------------------------------------------------------------------------
  \]                       ']'