convert shapefile to json

The conversion process from data in the shapefile format to data in the GML format can be divided into two major steps: one is to obtain data based on the data in the shapefile data documentation, and the other is to construct the data in the GML format according to the GML standard. From the analysis of the shapefile data format and the GML format, we can see th

Convert Java basic data to Json code, and convert java data to json JSON is a lightweight data exchange format, which is very suitable for the interaction between servers and JavaScript. It is the best choice for Data Interaction between data clients and servers in mobile d

The json-lib package is used to convert the time and space values of xml to json into air brackets. json-libjson The project database contains a lot of data with a value of []. The test reports a bug. After troubleshooting, it is caused by the use of the json-lib jar package

Diaosi skills -- convert to Json (Newtonsoft. Json. dll), newtonsoft. json. dll Mom no longer worries about converting Json !! It's very simple. There's nothing to explain, um! public class ShowTablePage 　　 1 protected void Page_Load(object sender, EventArgs e) 2 {

JSON character class, used to convert objects and JSON strings JSON character class, used to convert objects and JSON strings Import java. beans. introspectionException; import java. beans. introspector; import java. beans. prope

A method that converts a JSON string into a JSON object. During data transfer, JSON is passed in the form of text, which is a string, and JS operates on JSON objects, so the conversion between JSON objects and JSON strings is keyF

What is JSON? JSON refers to JavaScript Object notation (JavaScript Notation) JSON is a lightweight text data interchange Format JSON Independent of Language * JSON is self-descriptive and easier to understand *

Converts a json string to a json object. During data transmission, json is transmitted in the form of text, that is, strings, while JS operates on JSON objects. Therefore, the conversion between JSON objects and JSON strings is cr

For example:JSON string:var str1 = ' {' name ': ' cxh ', ' sex ': ' Man '} ';JSON object:var str2 = {"Name": "Cxh", "Sex": "Man"};One, JSON string converted to JSON objectTo use the above str1, you must first convert to a JSON object using the following method:Convert from

Converts a json string to a json object. During data transmission, json is transmitted in the form of text, that is, strings, while JS operates on JSON objects. Therefore, mutual conversion between JSON objects and JSON strings is

During data transfer, JSON is passed in the form of text, which is a string, and JS operates on JSON objects, so the conversion between JSON objects and JSON strings is keyFor example:JSON string: var str = ' {' name ': ' name1 ', ' sex ': ' m '} ';JSON object: var obj = {"N

1. Json-lib is a Java class library that provides the ability to convert Java objects, including beans, maps, collections, Java Arrays and XML, to JSON, or reverse-transform.2. Json-lib Home: http://json-lib.sourceforge.net/3. Execution EnvironmentThe following class library

Transferred from: http://www.jb51.net/article/43136.htmFor example:JSON string: var str1 = ' {' name ': ' cxh ', ' sex ': ' Man '} '; JSON object: var str2 = {"Name": "Cxh", "Sex": "Man"};One, JSON string converted to JSON objectTo use the above str1, you must first convert to a JS