Question

我正在尝试在Mac上的捆绑包中加载Qt5文件。

public class JobPerson {

    @Autowired
    private JobBuilderFactory jobs;

    @Autowired
    private StepBuilderFactory steps;


    @Bean
    public ItemReader<Person> itemReader() {
        FlatFileItemReader<Person> reader = new FlatFileItemReader<Person>();
        reader.setResource(new ClassPathResource("user.csv"));
        reader.setLineMapper(new DefaultLineMapper<Person>() {{
            setLineTokenizer(new DelimitedLineTokenizer(";") {{
                setNames(new String[] {"firstName", "lastName", "age" });
            }});
            setFieldSetMapper(new BeanWrapperFieldSetMapper<Person>() {{
                setTargetType(Person.class);
            }});
        }});
        return reader;
    }



    @Bean
    public ItemWriter<Person> itemWriter() {
        return items -> {
            int i=0;
            for (Person item : items) {
                i++;

                System.out.println(i+". Nom = " + item.getFirstName()+". Prenom = " + item.getLastName());
            }
        };
    }

    @Bean
    public ItemProcessor<Person, Person> itemProcessor() {
        return item -> {
            String stritem=item.toString();
            String[] splitArray = stritem.split(";"); // tableau de chaînes
            int lineData = splitArray.length;
            //if (lineData<2)

            if (item.equals("Eric")) {
                throw new IllegalArgumentException("Wanted!");
            }
            return item;
        };
    }

    @Bean
    public Step step() {
        return steps.get("step")
                .<Person, Person>chunk(5)
                .reader(itemReader())
                .processor(itemProcessor())
                .writer(itemWriter())
                .faultTolerant()
                .skip(IllegalArgumentException.class)
                .skipLimit(100)
                .listener(new MySkipListener())
                .skip(Exception.class)
                .build();
    }

    @Bean
    public Job job() {
        return jobs.get("job")
                .start(step())
                .build();
    }

    public static class MySkipListener implements SkipListener<Person, Person> {

        @Override
        public void onSkipInRead(Throwable t) {
            System.err.println("On Skip in Read Error : " + t.getMessage());
        }

        @Override
        public void onSkipInWrite(Person item, Throwable t) {
            System.out.println("Item " + item + " was skipped due to: " + t.getMessage());
        }

        @Override
        public void onSkipInProcess(Person item, Throwable t) {
            System.out.println("Item " + item + " was skipped due to: " + t.getMessage());
        }
    }
}

这在命令行中可以正常工作，但是当我将其与pyinstaller捆绑在一起时，该程序将中止，因为它找不到文件mainUI.ui。我找到了this solution，但无法正常运行（找不到resource_path函数）。我做了另一个，但效果很好，但是这个（一个文件程序）我无法工作。

编辑：我停止尝试解决此问题，转而使用多文件解决方案：1个文件用于启动，一个文件用于PyQt函数。可行100％。

PyQt5如何在捆绑包中加载UI文件

0 个答案: