Introduction - If you have any usage issues, please Google them yourself
JSON parsing, JSON (Javascr ipt, Object, Notation, JS object tags) is a lightweight data interchange format. It is based on a subset of ECMAscr ipt (the JS specification of W3C), which stores and represents data in a text format entirely independent of the programming language. The concise and clear hierarchy makes JSON an ideal data exchange language. Easy to read and write, but also easy to machine analysis and generation, and effectively improve the efficiency of network transmission.