MinioController.java
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package com.bsth.controller.alaram;
import com.bsth.common.ResponseCode;
import io.minio.MinioClient;
import io.minio.GetPresignedObjectUrlArgs;
import io.minio.http.Method;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;
@RestController
@RequestMapping("api/minio")
public class MinioController {
private final static Logger log = LoggerFactory.getLogger(MinioController.class);
@Autowired
private MinioClient minioClient;
@RequestMapping(value = "/preSignedUrl")
public Map<String, Object> preSignedUrl(@RequestParam(defaultValue = "dsm") String bucket, @RequestParam(name = "objects[]") String[] objects) {
Map<String, Object> result = new HashMap<>();
try {
List<String> urls = new ArrayList<>();
for (String object : objects) {
String url = minioClient.getPresignedObjectUrl(
GetPresignedObjectUrlArgs.builder()
.bucket(bucket)
.object(object)
.method(Method.GET)
.expiry(5, TimeUnit.MINUTES)
.build()
);
urls.add(url);
}
result.put("urls", urls);
result.put("status", ResponseCode.SUCCESS);
} catch (Exception e) {
log.error("minio预签名异常", e);
result.put("msg", "minio预签名异常");
result.put("status", ResponseCode.ERROR);
}
return result;
}
}