http://118.178.118.50/test1/letter/submitLetter
{
    advice='1',
    type=0,
    phone='15215756180'
    title='ceshi',
    content='ceshi',
    county_id='331102000000',
    unit_id
    is_public
    sswz
    ly
    email
    website
    user_id
    
    }

http://118.178.118.50/test1//comm/area

APIKey: MUA5NmU3OTIxOEPSOFTDQ1YTMzMDExMg