语法错误:JSON 中位置 0 的意外标记 C - Ionic 2 Http GET 请求

问题描述

我正在尝试执行 GET 请求并从响应中检索数据.

I am trying to perform a GET request and retrieve the data from the response.

this.http.get('http://localhost:8888/maneappback/more-items.php').subscribe(res => {
    console.log(res.json());
}, (err) => {
    console.log(err);
});

我收到错误 SyntaxError: Unexpected token C in JSON at position 0.我还假设错误与请求有关.

I am getting the error SyntaxError: Unexpected token C in JSON at position 0. I am also assuming that the error is related to the request.

在我的服务器端，我有这样发送的数据(PHP):

On my server side, I have the data being sent like this (PHP):

echo json_encode($array);

推荐答案

我只是忽略了我在脚本中仍然有两个 echo 语句......这就是为什么它不是识别为 JSON.

I was just neglecting to realize that I still had two echo statements in the script...that is why it wasn't recognized as JSON.

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