将变量值与整个字符串进行比较并打印所有与值匹配的值

Question

我有一个字符串我想比较整个字符串与字符串中存在的日期字符串。 I 在不同的变量中检索日期并存储它。字符串由|分隔意味着整个
字符串不同的字符串从|并存储在variable.Now我比较整个字符串的日期和呼应与匹配日期的所有值意味着，如果打印的日期是2014年3月10日

33~WRIA/16458/2007~72~RAJESH MISHRA~UNION OF INDIA THROUGH ITS SECRETARY,AND 4 
    OTHERS~D~2014-03-10~02:19:41 07/03/2014 
    33~WRIA/29576/2007~73~SMT. MEENA YADAV AND OTHERS~STATE OF U.P. AND OTHERS~D~2014-03- 
    10~02:19:41 07/03/2014 
    33~WRIA/16458/2007~72~RAJESH MISHRA~UNION OF INDIA THROUGH ITS SECRETARY, AND 4 
    OTHERS~D~2014-03-10~02:56:55 07/03/2014 
    33~WRIA/29576/2007~73~SMT. MEENA YADAV AND OTHERS~STATE OF U.P. AND OTHERS~D~2014-03- 
    10~02:56:55 07/03/2014 

我的完整的字符串是

33~WRIA/16458/2007~72~RAJESH MISHRA~UNION OF INDIA THROUGH ITS SECRETARY, AND 4 
OTHERS~D~2014-03-10~02:19:41 07/03/2014|33~WRIA/29576/2007~73~SMT. MEENA YADAV AND 
OTHERS~STATE OF U.P. AND OTHERS~D~2014-03-10~02:19:41 
07/03/2014|9~COPP/43/2012~19~DASAPRAKASH HOTELS AND RESORTS PVT. LTD.~M/S KUMAR 
ASHIYANA PVT. LTD.~D~2014-03-06~02:56:55 07/03/2014|9~COPP/43/2012~19~DASAPRAKASH 
HOTELS AND RESORTS PVT. LTD.~M/S KUMAR ASHIYANA PVT. LTD.~D~2014-03-06~02:56:55 
07/03/2014|10~WRIA/50923/2012~27~LALLAN KUMAR~COAL INDIA LTD. THRU. ITS CHAIRMAN AND 
OTHERS~D~2014-03-06~02:56:55 07/03/2014|10~WRIA/52176/2011~41~MANEESH THAKUR~STATE OF 
U.P. AND OTHERS~D~2014-03-06~02:56:55 07/03/2014|10~WRIA/50923/2012~27~LALLAN 
KUMAR~COAL INDIA LTD. THRU. ITS CHAIRMAN AND OTHERS~D~2014-03-06~02:56:55 
07/03/2014|10~WRIA/52176/2011~41~MANEESH THAKUR~STATE OF U.P. AND OTHERS~D~2014-03- 
06~02:56:55 07/03/2014|33~WRIA/30565/2005~31~VIJAY PRATAP SINGH~M/S TRIVENI STRUCTURALS 
LIMITED AND ANOTHER~D~2014-03-06~02:56:55 07/03/2014|33~WRIA/30565/2005~31~VIJAY PRATAP 
SINGH~M/S TRIVENI STRUCTURALS LIMITED AND ANOTHER~D~2014-03-06~02:56:55 
07/03/2014|39~WRIC/48169/2002~2~TAUFIQ KAMAL~STATE OF U.P. THRU SECY. HOUSING GOVT. OF 
U.P. AND OTHERS~D~2014-03-06~02:56:55 07/03/2014|39~WRIC/48169/2002~2~TAUFIQ 
KAMAL~STATE OF U.P. THRU SECY. HOUSING GOVT. OF U.P. AND OTHERS~D~2014-03-06~02:56:55 
07/03/2014|33~WRIA/16458/2007~72~RAJESH MISHRA~UNION OF INDIA THROUGH ITS SECRETARY, 
AND 4 OTHERS~D~2014-03-10~02:56:55 07/03/2014|33~WRIA/29576/2007~73~SMT. MEENA YADAV 
AND OTHERS~STATE OF U.P. AND OTHERS~D~2014-03-10~02:56:55 07/03/2014 

Answer 1

的你正在寻找的功能可能是preg_match_all。你可以给它一个像/(\d{4}\-\d{2}\-\d{2})/这样的模式，它会搜索看起来像日期的值。