indicates the absolute address of the file, and linenum indicates the row number. 3 function readfile2 (path, linenum) 4': handle the error, can be removed. If there is an error, it will automatically jump to the error tag and execute 5 on error goto Error 6 7' to open the file, and use the symbol "1" instead of the file stream 8 open path for input as #1 9 10' to determine whether the file stream "1" is read to the end of the file 11 do while not EOF (1) 12 13 'read a row in the file stream "1
Android: parses Json data
JSON (JavaScript Object Notation) is a lightweight data exchange format. when accessing the server, the returned data is often HTML, XML, and JSON. In this case, we need to parse the data. JSON has two structures: object and array. The former
Android parses Json data of China weather network
In Android development, a general APP updates the UI by obtaining server-side data. The data obtained from the server can be Json, and the data size is smaller than that of XML, here, we will analyze the
Python parses html to extract data, and generates Word file instance parsing, pythonwordIntroduction
Today, I tried to use ptyhon to capture the webpage content and generate a Word document. The function is very simple. Make a record for future use.
The third-party component python-docx is used to generate word. Therefore, install the third-party component first. Because python installed in windows does not
Mysql load data command parses and processes error 29 (ErrCode: 13) (In ubuntu environment), errcodeubuntu
On the mysql server, run the following command:
load data infile 'file_name' into table table_name;
Store all data in a text file in a specified table. Example of the most rough form:
load
In the study of the problem of parsing JSON data, the internet also searched a lot of information to be realized, recorded so as to flip through.1. Download the Open source class library Newtonsoft.json (http://json.codeplex.com/can also be downloaded here)2. VS Add DLL Reference(1). I placed the. dll file under the Bin/debug file(2). C # project name, right-click Add, click to browse, select the file location of the. dll, OK(3). Add Reference: Using
PHP programming in the use of XML format to transmit data, here to demonstrate the next PHP to send XML as a post, the server receives, and parse the XML process!post_xml.php Source:1PHP2 Header("content-type:text/html; Charset=utf-8 ");3 //detect if Curl is supported4 if(!extension_loaded(' Curl '))5 {6 Trigger_error(' Sorry, please turn on the CURL function module! ‘,E_user_error);7 }8 //Constructing XML9 $xmldata
Ltp-cloud is a powerful cloud-based service platform for Chinese processing tools, the service invocation is simple, the return result format is diverse, here is jquery+json as an example to illustrate. The official on GitHub also provides a simple usage example, but it just gets the JSON-formatted string and does not parse the JSON data. This paper makes up for this shortcoming. The specific code is as follows:Note: In this example, to obtain the par
1. Use standard JSON objects, such as org.json.JSONObject json = new Org.json.JSONObject (yourjsonstring), and then parse one by one by Get (keystring)2. Construct a class MyObject, according to your question, which adds String name,listString jsonstr = "{' name ': ' 111 ', ' child ': [{' Name ': ' 222 ', ' child ': ' {' name ': ' 333 '}]},{' name ': ' 2221 '}]}";Gson Gson = new Gson ();MyObject obj = Gson.fromjson (jsonstr,myobject.class);1 Importjava.util.List;2 3 ImportCom.google.gson.Gson;4
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