我试图在javascript中创建一个.smil (.xml)解析器。但是当我想测试它的时候,node.js只是说:
buffer.js:246
switch(encoding && encoding.toLowerCase()){
^
TypeError: Object 1 has no method 'toLowerCase'
at Function.Buffer.isEncoding (buffer.js:246:32)
at assertEncoding (fs.js
我有一个csv文件,看起来像这样:
artist,year,id,video_name,new_video_id,file_root_name,video_type
,,,,,,
Clay Aiken,1,clay_aiken,Sorry Seems To Be...,sorry-seems-to-be,02_sc_ca_sorry,FLV
Clay Aiken,1,clay_aiken,Everything I Do (I Do It For You),everything-i-do-i-do-it-for-you,03_sc_ca_everything,FLV
Clay Aiken,1,c
嗨,我是新来的Mongo,我有这样的类结构来存储笑脸和笑脸类。我已经在笑脸类中创建了一个mongodef属性,用于引用笑笑类别集合,但可以获得笑笑类别名称.
public class smilies {
public ObjectId _id { get; set; }
public MongoDBRef scat_name{ get; set; }
public string smil_url { get; set; }
public string smil_detail { get; set; }
}
public class smilies_categ