Question

我正在开发一个系统，管理员可以根据需要创建任意数量的手风琴，然后，当他要保存数据时，便可以进入数据库。该数据将成为String格式的HTML代码。现在，当我保存太多行HTML代码时，根据我调查的结果，当数据很长时，会出现错误ORA-01460。我想知道如何避免此错误。

我用于保存HTML代码的功能

public function guardar_frontEnd($str_html) {
    $conexion = conex::con();
    $stid1 = oci_parse($conexion, "begin SP_INSERTAR_FRONTEND(:x1); end;");
    oci_bind_by_name($stid1, ':x1', $str_html);
    $result = oci_execute($stid1);
    oci_free_statement($stid1);
    if ($result == 1) {
        return true;
    } else if ($result == "") {
        return false;
    }
    OCILogoff($conexion);
}

存储过程

CREATE OR REPLACE PROCEDURE SP_INSERTAR_FRONTEND(p_str_html IN VARCHAR2)
AS

str_html CLOB := p_str_html;

v_count number;

BEGIN
    SELECT COUNT(*) INTO v_count FROM TBLPRUEBA;

    IF (v_count = 0) THEN  
       INSERT INTO TBLPRUEBA(ID_ACORDEON, DESCRIP_ACORDEON) VALUES(1, 'NO HAY PREGUNTAS');
    ELSIF (v_count > 1) THEN
       UPDATE TBLPRUEBA T SET T.DESCRIP_ACORDEON = str_html WHERE T.ID_ACORDEON = 2;
    ELSE
       INSERT INTO TBLPRUEBA VALUES(2, str_html);
       COMMIT;
    END IF;
END;

iajax_configuration_acordeon.php

<?php

ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

include_once '../php/puntosDAO.php';

//TODO:

$p = new puntosDAO();

 $cantSubnivelxNivel = json_decode($_REQUEST["cantSubnivelxNivelJSON"]);
 $cantPregxSubnivel = json_decode($_REQUEST["cantPregxSubnivelJSON"]);
 $cantPregxNivel = json_decode($_REQUEST["cantPregxNivelJSON"]);

 $nivel = json_decode($_REQUEST["nivelJSON"]);
 $subnivel = json_decode($_REQUEST["subnivelJSON"]);
 $preguntas = json_decode($_REQUEST["preguntasJSON"]);

 $frontEnd = json_decode($_REQUEST["frontEndJSON"]);

 //TODO:
 $p->guardar_frontEnd($frontEnd);
 //echo ($frontEnd);
 echo var_dump($frontEnd);

 //TODO: NIVEL
foreach($nivel as $x){
    $p->guardarNivel($x);
}

//TODO: SUBNIVEL
$w = 0;
$x = 1;
$y = 0;
$f = 1;

for($i = 0; $i < count($cantSubnivelxNivel); $i++){

    if($cantSubnivelxNivel[$w] == 0){
        $p->guardarSubNivel($x, 0, "SIN NOMBRE"); 
        $y++;       
    }

    for($j = 0; $j < $cantSubnivelxNivel[$w]; $j++){ 

        $p->guardarSubNivel($x, $f, $subnivel[$y]);
        $y++;
        $f++;
    }

    $x++;
    $w++;
    $f = 1;
}

//TODO: PREGUNTAS
$a  = 0;
$n  = 1;
$sn = 1;
$d  = 0;
$e  = 0;
$r  = 1;

for($i = 0; $i < count($cantPregxSubnivel); $i++){
    if($cantSubnivelxNivel[$d] == 0){
        for($z = 0; $z < $cantPregxSubnivel[$e]; $z++){ 

            $p->guardarPreguntas($n, 0, $r, $preguntas[$a]);
            $a++;
            $r++;
        }
        $e++;
        $r = 1;
    }

    for($j = 0; $j < $cantSubnivelxNivel[$d]; $j++){ 

        for($z = 0; $z < $cantPregxSubnivel[$e]; $z++){ 

            $p->guardarPreguntas($n, $sn, $r, $preguntas[$a]);
            $a++;
            $r++;
        } 
        $sn++;
        $e++; 
        $r = 1;
    }
    $n++; 
    $d++; 
    $sn = 1;
}

?>

Acordeon.js

https://drive.google.com/open?id=106KB1k-1AHzyBWkqVeQZsRIbnOBi4o7Y

ORA-01460：请求中未实现或不合理的转换

0 个答案: