getContext(this).resourceManager.getRawFileContent

data.json
{"[嘿嘿]": “e_1.webp”,
  “[嘻嘻]”: “e_2.webp”,
  “[呜呜]”: “e_3.webp”,
  “[笑趴]”: “e_4.webp”,
  “[哈哈]”: “e_5.webp”,
  “[哇哈]”: “e_6.webp”,
  “[尴尬]”: “e_7.webp”,
  “[眯眯眼]”: “e_8.webp”,
  “[眨眼]”: “e_9.webp”,
  “[快乐]”: “e_10.webp”,
  “[美味]”: “e_11.webp”,
  “[墨镜]”: “e_12.webp”,
  “[腼腆笑]”: “e_18.webp”
}

eg:
  getContext(this).resourceManager
    .getRawFileContent(“emoji/emoji.json”).then(value => {
  let textDecoder = util.TextDecoder.create(“utf-8”, {ignoreBOM:true})
  let content = textDecoder.decodeWithStream(value, {stream:true})
  console.info(emoji The content of file:${content} );
})

只能返回第一行数据，读不完整