使用angularjs php显示每篇文章的所有评论时出现问题
我使用下面的脚本根据帖子id唯一地显示用户的帖子及其评论 我遇到的问题是，假设在id为1的帖子中，有大约69条带有帖子id的评论。与其使用脚本来显示属于该帖子id的69条评论，不如只为每个帖子显示一条评论。有人能帮我修一下吗我还附上了显示帖子和评论的截图。它显示每篇文章的总评论，但每篇文章只显示一条评论文本/信息 下面是代码使用angularjs php显示每篇文章的所有评论时出现问题,php,angularjs,Php,Angularjs,我使用下面的脚本根据帖子id唯一地显示用户的帖子及其评论 我遇到的问题是，假设在id为1的帖子中，有大约69条带有帖子id的评论。与其使用脚本来显示属于该帖子id的69条评论，不如只为每个帖子显示一条评论。有人能帮我修一下吗我还附上了显示帖子和评论的截图。它显示每篇文章的总评论，但每篇文章只显示一条评论文本/信息 下面是代码 include "config.php"; $data = json_decode(file_get_contents("php://input")); $reques
include "config.php";
$data = json_decode(file_get_contents("php://input"));
$request = $data->request;
$userid = 5;
// Get all posts list and like unlike
if($request == 1){
$response_arr = array();
$query = "SELECT * FROM posts11";
$result = mysqli_query($con,$query);
while($row = mysqli_fetch_array($result)){
$postid = $row['id'];
$title = $row['title'];
$content = $row['content'];
$type = -1;
$comment_query = "SELECT COUNT(*) AS cntComment, username as usern,comment as p_com FROM post_comment WHERE type=1 and postid=".$postid;
$comment_result = mysqli_query($con,$comment_query);
$comment_row = mysqli_fetch_array($comment_result);
$total_comment = $comment_row['cntComment'];
$usern = $comment_row['usern'];
$pcom = $comment_row['p_com'];
$response_arr[] = array("id" => $postid, "title" => $title, "content" => $content, "type" => $type, "count_comment" => $total_comment,"usern"=>$usern,"pcom"=>$pcom);
}
echo json_encode($response_arr);
exit;
}
<!doctype html>
<html>
<head>
<link href="style.css" type="text/css" rel="stylesheet" />
</head>
<body ng-app='myapp'>
<div class="content" ng-controller='fetchCtrl' >
<h2>show posts</h2>
<div class="post" ng-repeat='post in posts'>
<h1 >{{ post.title }}</h1>
<div class="post-text">
{{ post.content }}
</div>
<div>
<h2>show comments</h2>
<b>Name:</b>{{ post.usern}} <b>comments</b>: {{ post.pcom}}<br>
({{ post.count_comment}} comments)
</div>
</div>
</div>
<!-- Script -->
<script src="angular.min.js"></script>
<script>
var fetch = angular.module('myapp', []);
fetch.controller('fetchCtrl', ['$scope', '$http', function ($scope, $http) {
// Fetch post data
$scope.getPosts = function(){
$http({
method: 'post',
url: 'likeunlike.php',
data: {request: 1}
}).then(function successCallback(response) {
$scope.posts = response.data;
});
}
$scope.getPosts(); // Fetch post data
}
]);
</script>
</body>
</html>
发帖
{{post.title}}
{{post.content}}
显示评论
名称：{post.usern}}注释：{{post.pcom}}
（{post.count_comment}}评论）
var fetch=angular.module（'myapp'，[]）；
controller（'fetchCtrl'，['$scope'，'$http'，函数（$scope，$http）{
//获取post数据
$scope.getPosts=函数（）{
$http({
方法：“post”，
url:'likeunlike.php'，
数据：{请求：1}
}).then（函数成功回调（响应）{
$scope.posts=response.data；
});
}
$scope.getPosts（）；//获取post数据
}
]);
您仅在执行
$comment\u querywhile($row = mysqli_fetch_array($result)) {
$postid = $row['id'];
$title = $row['title'];
$content = $row['content'];
$type = -1;
$post_arr = array(
"id" => $postid,
"title" => $title,
"content" => $content,
"comments" => array()
);
$comment_query = "SELECT username as usern,comment as p_com FROM post_comment WHERE type=1 and postid=".$postid;
$comment_result = mysqli_query($con,$comment_query);
while ($comment_row = mysqli_fetch_array($comment_result)) {
$total_comment = $comment_row['cntComment'];
$usern = $comment_row['usern'];
$pcom = $comment_row['p_com'];
$post_arr["comments"][] = array(
"type" => $type,
"usern" => $usern,
"pcom" => $pcom
);
}
}
ng repeatSELECT count（*）<div ng-repeat="comment in post.comments">
<b>Name:</b>{{ comment.usern }}
<b>comments</b>: {{ comment.pcom }}<br>
</div>
({{ post.comments.length }} comments)
名称：{comment.usern}
注释：{{comment.pcom}}
（{post.comments.length}}comments）