先查看txt是每条信息之间是通过什么分割,我是通过换行符(\n)分割的, 然后再看每一条信息中字段是通过什么分割,我的字段是通过 tab键(\t)分割. 第一步 先获取到txt文件的路径: //获取绝对路径 var path = "C:/Users/Ljk/Desktop/asdasd/1238191.txt"; var con = System.IO.File.ReadAllText(path, Encoding.Default); //获取相对路径 var con = System…
Exception in thread "main" org.json.JSONException: A JSONObject text must begin with '{' at character 1 of [data:[[.....] at org.json.JSONTokener.syntaxError(JSONTokener.java:450) at org.json.JSONObject.<init>(JSONObject.java:179) at org.j…
前言 首先先介绍一下Jsoup:(摘自官网) jsoup is a Java library for working with real-world HTML. It provides a very convenient API for extracting and manipulating data, using the best of DOM, CSS, and jquery-like methods. Jsoup俗称“大杀器”,具体的使用大家可以看 jsoup中文文档 代码编写 首先mav…