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PHP遍历问题，麻烦路过的问题

程序员文章站 2022-06-15 15:09:08
...
数组： 
Array(    [doctorcomment] => Array        (            [0] => Array                (                    [status] => success                    [strcommenttype] => 1                    [strcommentcontent] => 萨达                    [strcreatetime] => 2014-08-20                    [strusername] => wanhui                    [struserip] => 121.101.220.243                    [strmobile] => 13910527603                )             [1] => Array                (                    [status] => success                    [strcommenttype] => 2                    [strcommentcontent] => sdfsd                    [strcreatetime] => 2014-08-20                    [strusername] => sdfds                    [struserip] => 343.2432.432                    [strmobile] => 18600085268                )             [2] => Array                (                    [status] => success                    [strcommenttype] => 9                    [strcommentcontent] => fsfddsf                    [strcreatetime] => 2014-08-20                    [strusername] => sdfdsdfd                    [struserip] => 343.2432.432                    [strmobile] => 18600085268                )         ) )

".$value_3['strcommentcontent']."";									echo "
";									echo "来自".$value_3['strusername']."  ".$value_3['strcreatetime'].">";									echo "
";									echo "
";								} else {									echo "null date";									}							}						}					}?>

麻烦问问，我为什么取不出是３的值呢，取3的值的时候取的是1的值


回复讨论(解决方案)

3 在哪里？ 

                       foreach ($arrGetDoctorComment as $arr_3) {                                if ( $arr_3['strcommenttype'] == "9" ) {                                    echo "
".$value_3['strcommentcontent']."
";                                    echo "
";                                    echo "来自".$value_3['strusername']."  ".$value_3['strcreatetime'].">";                                    echo "
";                                    echo "
";                                } else {                                    echo "null date";                                   }                        }

3 在哪里？ 

                       foreach ($arrGetDoctorComment as $arr_3) {                                if ( $arr_3['strcommenttype'] == "9" ) {                                    echo "
".$value_3['strcommentcontent']."
";                                    echo "
";                                    echo "来自".$value_3['strusername']."  ".$value_3['strcreatetime'].">";                                    echo "
";                                    echo "
";                                } else {                                    echo "null date";                                   }                        }


抱歉看错了，是第2个，我想取出2里面， [strcommenttype] 值是9的

你的代码不是对的吗，有什么问题？

你的代码不是对的吗，有什么问题？

我在该显示2的地方没显示出来，显示的是0的信息。

你的代码不是对的吗，有什么问题？ 




    

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  • 									if( isset($arrGetDoctorComment) && !empty($arrGetDoctorComment) && is_array($arrGetDoctorComment) ) {											foreach ($arrGetDoctorComment as $arr_3) {							foreach ($arr_3 as $value_3) {																if ( $value_3['strcommenttype'] == "3" ) {									echo "
    ".$value_3['strcommentcontent']."
    ";									echo "
    ";									echo "来自".$value_3['strusername']."  ".$value_3['strcreatetime'].">";									echo "
    ";									echo "
    ";								} else {									echo "null date";									}							}						}					}				?>            						if( isset($arrGetDoctorComment) && !empty($arrGetDoctorComment) ) {												for ( $i=0; $i 				
    =$arrGetDoctorComment['doctorcomment'][$i]['strcommentcontent'];?>
                    
    来自=$arrGetDoctorComment['doctorcomment'][$i]['strusername'];?>  =$arrGetDoctorComment['doctorcomment'][$i]['strcreatetime'];?>
               		
    							}						}					}				?>            
    •             
  • 									if( isset($arrGetDoctorComment) && !empty($arrGetDoctorComment) && is_array($arrGetDoctorComment) ) {											foreach ($arrGetDoctorComment as $arr_2) {							foreach ($arr_2 as $value_2) {																if ( $value_2['strcommenttype'] == "3" ) {									echo "
    ".$value_2['strcommentcontent']."
    ";									echo "
    ";									echo "来自".$value_2['strusername']."  ".$value_2['strcreatetime'].">";									echo "
    ";									echo "
    ";								} else {									echo "null date";									}							}						}					}				?>            
    •             
  •             						if( isset($arrGetDoctorComment) && !empty($arrGetDoctorComment) && is_array($arrGetDoctorComment) ) {											foreach ($arrGetDoctorComment as $arr_3) {							foreach ($arr_3 as $value_3) {																if ( $value_3['strcommenttype'] == "3" ) {									echo "
    ".$value_3['strcommentcontent']."
    ";									echo "
    ";									echo "来自".$value_3['strusername']."  ".$value_3['strcreatetime'].">";									echo "
    ";									echo "
    ";								} else {									echo "null date";									}							}						}					}				?>			
    • 		


 $arrGetDoctorComment值见最上。  
 我在tab_con_3，tab_con_2，tab_con_1里面显示的都是“萨达”  
  你每一节都是 if ( $value_3['strcommenttype'] == "3" ) {  
 自然结果都是一样的 
 
  


   你每一节都是 if ( $value_3['strcommenttype'] == "3" ) {   
 自然结果都是一样的  
  
 这个问题我已经看到了，我 修改后结果还是一样，每个labe都有1的内容，麻烦群主给看一下。  
http://m.gstzy.cn/comment/doctorcomment.php?doctorid=335
  
  你 #5 的代码得不到连接中的效果  
 但也不能排除第7行未封闭的 li 在你的浏览器中作怪 
 
  


   你 #5 的代码得不到连接中的效果   
 但也不能排除第7行未封闭的 li 在你的浏览器中作怪  
  


    

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  • 									if( isset($arrGetDoctorComment) && !empty($arrGetDoctorComment) && is_array($arrGetDoctorComment) ) {											foreach ($arrGetDoctorComment as $arr_1) {							foreach ($arr_1 as $value_1) {																if ( $value_1['strcommenttype'] == "1" ) {									echo "
    ".$value_1['strcommentcontent']."
    ";									echo "
    ";									echo "来自".$value_1['strusername']."  ".$value_1['strcreatetime'].">";									echo "
    ";									echo "
    ";								} else {									echo "null date";									}							}						}					}				?>            
    •             
  • 									if( isset($arrGetDoctorComment) && !empty($arrGetDoctorComment) && is_array($arrGetDoctorComment) ) {											foreach ($arrGetDoctorComment as $arr_2) {							foreach ($arr_2 as $value_2) {																if ( $value_2['strcommenttype'] == "2" ) {									echo "
    ".$value_2['strcommentcontent']."
    ";									echo "
    ";									echo "来自".$value_2['strusername']."  ".$value_2['strcreatetime'].">";									echo "
    ";									echo "
    ";								} else {									echo "null date";									}							}						}					}				?>            
    •             
  •             						if( isset($arrGetDoctorComment) && !empty($arrGetDoctorComment) && is_array($arrGetDoctorComment) ) {											foreach ($arrGetDoctorComment as $arr_3) {							foreach ($arr_3 as $value_3) {																if ( $value_3['strcommenttype'] == "3" ) {									echo "
    ".$value_3['strcommentcontent']."
    ";									echo "
    ";									echo "来自".$value_3['strusername']."  ".$value_3['strcreatetime'].">";									echo "
    ";									echo "
    ";								} else {									echo "null date";									}							}						}					}				?>			
    • 		



 就是连接的问题没有找到，我是在每一个tab都有关闭啊，麻烦路过的也看看，谢谢  
              


  •   
    

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     你不觉得有问题吗？  
      
    

                   
    

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  •    
    

    • 

  •    
     你不觉得有问题吗？    

     谢谢
    • 					
    
															
    
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