Question

我有一个数组包含动态生成的文本框值的结果集。

在下面的示例中，我创建了三个动态生成的行，每行包含6个文本字段。为区分每一行名称，我将行id添加为名称的最后一个单词。示例ClaimExecutionCountry1表示ClaimExecutionCountry作为名称，1表示行ID。

Array
(
[0] => ClaimExecutionCountry1=10
[1] => activitystartdate1=05-27-2016
[2] => activityenddate1=06-24-2016
[3] => CLCode1=CLC1
[4] => SCSCode1=SCS1
[5] => fileName1=calc2.png
[6] => ClaimExecutionCountry2=53
[7] => activitystartdate2=05-27-2016
[8] => activityenddate2=05-28-2016
[9] => CLCode2=
[10] => SCSCode2=
[11] => fileName2=gh.png
[12] => ClaimExecutionCountry3=82
[13] => activitystartdate3=05-26-2016
[14] => activityenddate3=07-28-2016
[15] => CLCode3=
[16] => SCSCode3=SCS5
[17] => fileName3=preview1.png
)

我面临一个问题，就是将这些值存储在数据库中。我的数据库结构在下面

Id  |   ClaimExecutionCountry  |   activitystartdate  |  activityenddate  | CLCode  | SCSCode  |  fileName

我需要在此表中存储=个符号值。

插入表后

，结果为

 Id  |   ClaimExecutionCountry  |   activitystartdate  |  activityenddate  | CLCode  | SCSCode  |  fileName
------------------------------------------------------------------------------------------------------------
 1   |         10               |      05-27-2016      |     06-24-2016    |   CLC1  |  SCS1    |  calc2.png  
 2   |         53               |      05-27-2016      |     05-28-2016    |   null  |  null    |  gh.png   
 3   |         82               |      05-26-2016      |     07-28-2016    |   null  |  SCS5    |  preview1.png

所以任何人都可以帮我用以上格式将数组值存储在数据库中。我想你了解我的问题。我使用PHP，codignator和MySql作为数据库。提前致谢

Answer 1

请尝试以下代码：

$_array=Array(
        [0] => ClaimExecutionCountry1=10
        [1] => activitystartdate1=05-27-2016
        [2] => activityenddate1=06-24-2016
        [3] => CLCode1=CLC1
        [4] => SCSCode1=SCS1
        [5] => fileName1=calc2.png
        [6] => ClaimExecutionCountry2=53
        [7] => activitystartdate2=05-27-2016
        [8] => activityenddate2=05-28-2016
        [9] => CLCode2=
        [10] => SCSCode2=
        [11] => fileName2=gh.png
        [12] => ClaimExecutionCountry3=82
        [13] => activitystartdate3=05-26-2016
        [14] => activityenddate3=07-28-2016
        [15] => CLCode3=
        [16] => SCSCode3=SCS5
        [17] => fileName3=preview1.png
        )
        foreach($_array as $val){
            $a = explode("=",$val);
            $field = $a[0];
            $ans=$a[1];
            $matches = array();
            if (preg_match('#(\d+)$#', $field, $matches)) {

                $rowNum=$matches[1];
            }
            $fieldName = str_replace($rowNum,"",$field);
            /*Now you have number of row , $fieldName , $rowNum and $ans so we can execute SQl statement inside forEach*/
        }

希望它会对你有所帮助。

Answer 2

fbeta <- function(x)  dbeta(x,alpha,beta)
maxibeta <- optimize(fbeta, interval = c(0,1), maximum = TRUE)$objective

histo <- hist((data-min(data)) / (max(data)-min(data)), plot = FALSE)

plot(histo, freq=FALSE, col="grey", border="white", 
     ylim=c(0, max(maxibeta, max(histo$density))), 
     main="Histogram + fitted distribution")
plot(fbeta, add=TRUE, col=2, lwd=2)

PHP：将动态生成的文本字段值存储在数据库

2 个答案: