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FastJson读取resources下的json文件并且转成对象

article 2024/12/25 22:06:20

读取resources下的json文件并且转成对象

json文件路径是:

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读取代码

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import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.TypeReference;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.io.IOUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.io.Resource;
import org.springframework.core.io.ResourceLoader;
import org.springframework.web.bind.annotation.*;
import java.io.IOException;
import java.io.InputStream;
import java.net.URISyntaxException;
import java.nio.charset.StandardCharsets;
import java.util.Collections;
import java.util.List;
import java.util.Map;
  


  @Autowired
    private ResourceLoader resourceLoader;

    /**
     * @return
     */
    @GetMapping(value = "/test01")
    public List<JSONObject> test() throws URISyntaxException, IOException {
        Resource resource = resourceLoader.getResource("classpath:test/TestSimulatedSessionData.json");
        String jsonContent;
        try (InputStream inputStream = resource.getInputStream()) {
            jsonContent = IOUtils.toString(inputStream, StandardCharsets.UTF_8);
        }
        return JSON.parseObject(jsonContent, new TypeReference<List<JSONObject>>() {
        });
    }