<!-------------知识的力量是无限的(当然肯定还有更简单的方法)-----------!> 当我考虑将省市区三级联动数据从mysql转入mongodb时遇到了网上无直接插入mongodb的示例(基本均是mysql插入示例).于是想到利用json文件直接导入mongodb会比较easy(SQLyog如何导出json?) 在SQLyog中写一个json格式查询语句:(省市区example如下:)看一下就能懂其中规则* SELECT'{"code":"' A
Java JWT: JSON Web Token for Java and Android JJWT aims to be the easiest to use and understand library for creating and verifying JSON Web Tokens (JWTs) on the JVM. JJWT is a Java implementation based on the JWT, JWS, JWE, JWK and JWA RFC specificat
Java解析json(二):jackson 官方参考 Jackson Home Page:https://github.com/FasterXML/jackson Jackson Wiki:http://wiki.fasterxml.com/JacksonHome Jackson doc: https://github.com/FasterXML/jackson-docs Jackson Download Page:http://wiki.fasterxml.com/JacksonDownl