主题：[求助]提取的Word文档字符串段落丢失

Case "庭审笔录_笔录上传"
    e.Subfolder = e.DataRow("承办人")  '将此文件存放在目录名为承办人名称的子目录中.
    Dim app As New MSWord.Application
    try
        Dim doc = app.Documents.Open(file)
        Dim count = Doc.Characters.Count
        Dim rng As MSWord.Range = Doc.Range(Start:=0, End:=count)
        'msgbox(rng.Text)
        Dim str As String = rng.text
        '字数统计
        e.DataRow("庭审笔录_全部字符") = str.Length   'word中的字符偏少,连续数字按一个字符
        e.DataRow("庭审笔录_中文字符") = System.Text.RegularExpressions.Regex.Replace(str, "[^\u4e00-\u9fa5]", "").Length
        'msgbox(str)
        e.DataRow("庭审笔录_笔录原文") = str

......