减肥瘦身网站模板源码,大学生网页设计个人主页,超酷网站模板,wordpress readiumNeo4j系列导航： neo4j安装及简单实践 cypher语法基础 cypher插入语法 cypher插入语法 cypher查询语法 cypher通用语法 cypher函数语法 neo4j索引及调优 neo4j java Driver等更多 1. 简介 本文主要是java使用neo4j driver操作neo4j的模板项目及非常有用的工具类，主要包括： 图… Neo4j系列导航： neo4j安装及简单实践 cypher语法基础 cypher插入语法 cypher插入语法 cypher查询语法 cypher通用语法 cypher函数语法 neo4j索引及调优 neo4j java Driver等更多 1. 简介 本文主要是java使用neo4j driver操作neo4j的模板项目及非常有用的工具类，主要包括： 图谱操作的http请求参数及响应参数标准数据结构定义（node，edge，graph等）一次性操作多个node，多个edge或者path（graph）的模板代码工具类使用事务一次提交多个cql的使用模板可以支持连接多个neo4j实例的方法使用时保证sql注入的实现2.项目架构 3.实现 3.1.pom文件 因为此项目使用的是jdk8,所以neo4j使用的是3.x版本，更多版本适配请参照： neo4j安装及简单实践 ?xml version="1.0" encoding="UTF-8"? project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"modelVersion4.0.0/modelVersionparentgroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-parent/artifactIdversion2.3.4.RELEASE/versionrelativePath//parentgroupIdcom.test/groupIdartifactIdneo4j-template/artifactIdversion1.1.0/versionnameneo4j-template/namedescriptionneo4j模板服务/descriptiondependenciesdependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-web/artifactId/dependencydependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-validation/artifactId/dependencydependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-actuator/artifactId/dependencydependencygroupIdcom.github.xiaoymin/groupIdartifactIdknife4j-spring-boot-starter/artifactId/dependency!--neo4j的driver依赖 --dependencygroupIdorg.neo4j.driver/groupIdartifactIdneo4j-java-driver/artifactIdversion4.4.9/version/dependencydependencygroupIdcom.alibaba/groupIdartifactIdfastjson/artifactId/dependencydependencygroupIdorg.javatuples/groupIdartifactIdjavatuples/artifactIdversion1.2/version/dependencydependencygroupIdorg.projectlombok/groupIdartifactIdlombok/artifactIdoptionaltrue/optional/dependency/dependenciesbuildpluginsplugingroupIdorg.springframework.boot/groupIdartifactIdspring-boot-maven-plugin/artifactIdexecutionsexecutiongoalsgoalrepackage/goal/goals/execution/executions/plugin/plugins/build /project3.2.controller层 controller怎么写不重要，主要为了保持项目的完整性，使用时可以根据业务需求开发。 @Api(tags = "图数据库接口") @Validated @RestController public class GraphController {@Autowiredprivate GraphService service;@ApiOperation("添加图谱")@PostMapping("/v1/graph")public ResponseString put(@RequestBody @Valid GraphReqDto dto) {service.post(dto);return BdResponse.success();}@ApiOperation("删除图谱")@PostMapping("/v1/graph/{label}")public ResponseString delete(@PathVariable @NotBlank String label, @RequestBody MapString, Object dto) {service.delete(label, dto);return BdResponse.success();}@ApiOperation("查询图谱根据label")@GetMapping("/v1/graph/{label}")public ResponseGraphDbMd queryByLabel(@PathVariable @NotBlank String label) {return Response.success(service.queryByLabel(label));}@ApiOperation("查询节点的入度节点")@GetMapping("/v1/graph-in-vertex/{label}/{id}")public ResponseGraphDbMd queryInVertexById(@PathVariable @NotBlank String label, @PathVariable @NotBlank String id) {return Response.success(service.queryAllInVertexById(label, Long.parseLong(id)));}@ApiOperation("查询节点的出度节点")@GetMapping("/v1/graph-out-vertex/{label}/{id}")public ResponseGraphDbMd queryOutVertexById(@PathVariable @NotBlank String label, @PathVariable @NotBlank String id) {return Response.success(service.