小编ajp*_*s28的帖子

如何使用 jquery 从 JSON 数组对象中获取所有数据？
我之前尝试过，但我的代码只能从 JSON 对象中获取数据。

这是我的 json 文件student.json：

{"status":true,
  "offset":0,
  "limit":25,
  "total":2,
  "data":[
    { "id":231,
      "title":"mytitle1",
      "content":"myconten1",
      "created_at":"2017-07-10 03:56:32",
      "updated_at":"2017-07-10 03:56:32"
    },{ "id":230,
        "title":"mytitle2",
        "content":"mycontent2",
        "created_at":"2017-07-10 03:56:06",
        "updated_at":"2017-07-10 03:56:06"
    }]}

我的js脚本：

<script>
    $(document).ready(function(){
        $(function (){
            var $orders = $('#orders');
            $.ajax({
                type: 'GET',
                url: 'json/student.json',
                success: function(data) {
                    console.log('success', data);
                    $.each(data, function(i, dataentry){
                        $orders.append('<li>dataid: '+dataentry.id+'</li>');
                    });
                }
            });
        });

    });
</script>

我有问题,当我在composer.json中添加代码"laravelcollective/html":"5.3.*",然后我尝试通过Windows中的命令行更新composer并在我的命令行中显示它.请帮助我,谢谢:))

总是这样显示,如果我尝试更新作曲家

这是我的composer.json

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=5.6.4",
        "laravel/framework": "5.3.*"
        "laravelcollective/html": "5.3.*"
    },
    "require-dev": {
        "fzaninotto/faker": "~1.4",
        "mockery/mockery": "0.9.*",
        "phpunit/phpunit": "~5.0",
        "symfony/css-selector": "3.1.*",
        "symfony/dom-crawler": "3.1.*"
    },
    "autoload": {
        "classmap": [
            "database"
        ],
        "psr-4": {
            "App\\": "app/"
        }
    },
    "autoload-dev": {
        "classmap": [
            "tests/TestCase.php"
        ]
    },
    "scripts": {
        "post-root-package-install": [
            "php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "php artisan key:generate"
        ],
        "post-install-cmd": [
            "Illuminate\\Foundation\\ComposerScripts::postInstall",
            "php artisan …