php - 使用ajax json和php中的短语发送数据

Question

我将像这样的 stringify JSON 传递到我的 php 文件，

[{"Country Code":"bob","Country":"503","Description":"bobby","\"Minute Rate":"oregon","USD\"":"","\"$5 Talk Time":"\r"},{"Country Code":"steve","Country":"707","Description":"stevie","\"Minute Rate":"california","USD\"":"","\"$5 Talk Time":"\r"},{"Country Code":"dsfd","Country":"342","Description":"dfdfs","\"Minute Rate":"dfdsfs","USD\"":"","\"$5 Talk Time":"\r"},{"Country Code":"sada","Country":"342","Description":"sdsad","\"Minute Rate":"dfsffd","USD\"":"","\"$5 Talk Time":"\r"},{"Country Code":""}]

如何运行循环来在 php 中获取这些结果？

谢谢!

Answer 1

json_decode 函数采用 json 字符串作为其第一个参数，并采用可选的 bool 值 (true/false) 作为其第二个参数。第二个参数，如果设置为 true，则将 json 字符串作为关联数组返回，如果未设置，则返回一个对象。

json_array  = json_decode($json, true); //Converts to array
    foreach($json_array as $json){
       echo $json['key']; //Key
       echo $json->key;  //Value of key
    }

仅供引用

json_decode