【发布时间】:2019-10-06 06:23:17
【问题描述】:
我一直在尝试使用 CanvasJS 在我的 spring-boot 项目中绘制一个条形图,但是在导入 CanvasJS 服务的行上弹出一个错误说"cannot resolve symbol 'canvasjs'"。
我正在按照本教程构建条形图:https://canvasjs.com/spring-mvc-charts/multiseries-chart/
我正在研究 IntelliJ Idea,自动更正建议在线搜索 JAR 或在我的 pom.xml 中添加 canvasjs 作为依赖项。我已经尝试了这两种选择,但都没有运气;
这是导入行:
import com.canvasjs.chart.services.CanvasjsChartService;
这是我的 pom.xml 文件:
<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.springframework</groupId>
<artifactId>Campaign-Utils</artifactId>
<version>0.1.0</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.4.RELEASE</version>
</parent>
<packaging>war</packaging>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
</dependencies>
<properties>
<java.version>1.8</java.version>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
【问题讨论】:
标签: javascript maven spring-boot spring-mvc canvasjs