Question

在这个地方的for循环（tempus循环和research_academic循环）中无法读取null的属性'marker'：

$gestor = fopen("files/prueba.pim", 'r');
$output = fopen('files/output.txt', 'w');

// Test if fopen() succeeded for both files
if ($gestor == FALSE || $output == FALSE) {
    // Handle the error somehow (return from function or exit the program
    // or display an error, it depends on your application).        
    exit(1);
}


// Read, process, write
while (($datos = fgetcsv($gestor, 1000, "<br>")) !== FALSE) {
    $processed = FALSE;
    $numero = count($datos);
    for ($c = 0; $c < $numero; $c ++) {
        if ("G81" == substr($datos[$c], 0, 3)) {
            fwrite($output, "COMIENZO DE CICLO".PHP_EOL);
            $processed = TRUE;
        } else {

//         if (";" != substr($datos[$c], 0, 1)) {
//             echo utf8_encode($datos[$c]."\n");
//         }

           if ("X" == substr($datos[$c], 0, 1) or "Y" == substr($datos[$c], 0, 1)) {
               fwrite($gestor, "TEST".PHP_EOL);
            $processed = TRUE;
           }
        }
    }

    // Here you probably need to fwrite($output) the rows that didn't match
    // the conditions above (nothing was output for them)
    //
    // This is how I would write it:
    //     if (! $processed) {
    //         fwrite($gestor, implode('<br>', $datos).PHP_EOL);
    //     }                             ^
    //       +---------------------------+
    // Put here the same string you used as the third argument to fgetcsv()
}

// Close both files then rename them
fclose($gestor);
fclose($output);

// Remove the previous backup, if any
if (file_exists('files/prueba.pim.backup')) {
    unlink('files/prueba.pim.backup');
}
// Backup the input file
rename('files/prueba.pim', 'files/prueba.pim.backup');
// Replace the input file with the output file
rename('output.txt', 'files/prueba.pim.backup');

我试图解决它，但我没有想法。

       ra.marker.infowin.open(map,ra.marker);

Answer 1

更改以下内容：

var ra = get_mark_by_geo(event.latLng.k, event.latLng.B);

到

var ra = get_mark_by_geo(event.latLng.A, event.latLng.F);

Google地图在点击时无法正确显示标记的描述/根本不显示标记的描述

1 个答案: