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<?php // 替换字符串内的逗号、中文逗号、分号、顿号、空格等为英文逗号,会发生部分中文字符乱码 $str = "我发送到发顺丰,,阿斯蒂芬去玩了,,发生、的吴 青峰"; $newStr = preg_replace('/[,,;、\s]+/u', ',', $str); echo $newStr;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/l0Oh4
function name:  (null)
number of ops:  9
compiled vars:  !0 = $str, !1 = $newStr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%E6%88%91%E5%8F%91%E9%80%81%E5%88%B0%E5%8F%91%E9%A1%BA%E4%B8%B0%EF%BC%8C%EF%BC%8C%E9%98%BF%E6%96%AF%E8%92%82%E8%8A%AC%E5%8E%BB%E7%8E%A9%E4%BA%86%EF%BC%8C%EF%BC%8C%E5%8F%91%E7%94%9F%E3%80%81%E7%9A%84%E5%90%B4++%E9%9D%92%E5%B3%B0'
    4     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%5B%EF%BC%8C%2C%EF%BC%9B%E3%80%81%5Cs%5D%2B%2Fu'
          3        SEND_VAL                                                 '%2C'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $3      
          6        ASSIGN                                                   !1, $3
    5     7        ECHO                                                     !1
    6     8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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