通过命令行执行Maven项目时出错
为Apache Maven 3.6.1配置了环境变量
[错误]无法在项目LMS_APAC上执行目标org.apache.maven.plugins：maven-compiler-plugin：3.1：compile（默认编译）：编译失败 [错误] / C：/ T440便携式计算机数据/硒/工作区/LMS_APAC/src/main/java/LMS_APAC/Pages/LeavedetailsReportpage.java：[-1.5版]不支持[21,60]菱形运算符 [错误]（使用-source 7或更高版本启用菱形运算符）
下面是.POM代码以供参考
@Effect()
getMemberInfo$: Observable<Action> = this.actions$
.ofType<memberAction.GetMember>(
memberAction.MemberActionTypes.GetMember
)
.switchMap((action) => {
let obs;
this.store.select(getMember).take(1).subscribe(res => {
const existsInStore = res.length > 0;
if (existsInStore) {
let member: IMember = res.find(x => x.id === action.payload);
member = {
...member
};
obs = new memberAction.GeMemberSuccess(member);
} else {
obs = this.memberService.getMember(action.payload)
.map(member => {
return new memberAction.GeMemberSuccess(member);
});
}
});
return obs;
});