导入org.springframework.web无法解析。
Eclipse无法导入Spring库。
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import java.util.concurrent.atomic.AtomicLong;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.ui.Model;
import task1.exception.NotFoundException;
我的build.gradle文件:
plugins {
id 'org.springframework.boot' version '1.5.3.RELEASE'
id 'java'
}
apply plugin: 'io.spring.dependency-management'
apply plugin: 'eclipse'
group = 'task1'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8'
repositories {
mavenCentral()
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
compile("org.springframework.boot:spring-boot-starter-web")
}
但是当我在终端中构建此项目时,它已经构建并运行。
答案 0 :(得分:1)
尝试右键单击build.gradle
文件,然后执行以下操作:
file -> Gradle -> Refresh Dependencies