js 更改对象属性名

[
    {
        \"Id\":\"3972679ef2c04151972b376dd88e6413\",
        \"T_CourseId\":\"7a4494aae1804d3e94094583249750fe\",
        \"CourseName\":\"英语\",
        \"Code\":\"english\"
    },
    {
        \"Id\":\"5665d803e7994b26a56c6287d12c2090\",
        \"T_CourseId\":\"75761ad2ce23498c9f9db134ab844aec\",
        \"CourseName\":\"药物化学\",
        \"Code\":\"ywhx\"
    }
]

      var aaa = [
    {
        \"Id\":\"3972679ef2c04151972b376dd88e6413\",
        \"T_CourseId\":\"7a4494aae1804d3e94094583249750fe\",
        \"CourseName\":\"英语\",
        \"Code\":\"english\"
    },
    {
        \"Id\":\"5665d803e7994b26a56c6287d12c2090\",
        \"T_CourseId\":\"75761ad2ce23498c9f9db134ab844aec\",
        \"CourseName\":\"药物化学\",
        \"Code\":\"ywhx\"
    }
]
   var bbb= JSON.parse(JSON.stringify(aaa).replace(/CourseName/g,\" \"));
    console.log(bbb)