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读取整个文件 ​

方法名 ​

readFile

用法 ​

用法示例 ​

js
module.readFile({
  filename: "/storage/emulated/0/leven_file/a/test_write.txt",
  removeWrap: false
}, res => {
  console.log(res)
})

参数说明 ​

参数名参数类型是否必填默认值参数描述
filenameString是无文件路径
removeWrapBoolean否false是否删除换行符

回调 ​

回调示例 ​

json
{
    "data": {
        "content": "123456123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n123456\r\n"
    },
    "message": "",
    "code": 0
}

回调说明 ​

参数名参数类型参数描述
messageString消息提示
dataObject数据对象
data.contentString文件内容
codeInteger返回类型,0.成功,其他:失败