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java软件工程师学php-7.Map被称作关联数组


java程序员学php - 7. Map被称作关联数组
如:
  $map['BJ'] = 'Beijing';
  $map['SH'] = 'Shanghai';

遍历这个关联数组:
  foreach($map as $abbr=>$full_name){
      echo "$abbr is short for $full_name";
  }

www.phpzy.comtrue/phprm/40828.htmlTechArticlejava软件工程师学php-7.Map被称作关联数组 java程序员学php - 7. Map被称作关联数组 如: $map['BJ'] = 'Beijing'; $map['SH'] = 'Shanghai'; 遍历这个关联数组: foreach($map as $abbr=>$full_name){ echo "$abbr is sh...

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