Js getValueMapFromFile

let path = jsb.fileUtils.getWritablePath() + “abc.json”;
jsb.fileUtils.writeValueMapToFile({
key1:“value1”,
key2:“value2”
},path);

   let mvp = jsb.fileUtils.getValueMapFromFile(path);


    loge("JSON MVP=>" + JSON.stringify(mvp) + "  MVP size:" + mvp.size);

    mvp.forEach((v,k)=>{
       loge(" key =>" + k + " value=>" + value);
    });

log输出:MVP=>[] MVP size:undefined

尴尬一脸,写进入了就读取不出来。 撸了半天的,c++回调js,然后回传一个json结构… 难道只能传个string给js然后在JSON.parse么??? cocos版本:3.10