|  | @@ -20,6 +20,7 @@ import org.springframework.web.multipart.MultipartFile;
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				|  |  |  import javax.servlet.http.HttpServletResponse;
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				|  |  |  import java.io.IOException;
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				|  |  |  import java.util.Map;
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				|  |  | +import java.util.Objects;
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				|  |  |  
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				|  |  |  /**
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				|  |  |   * 文件请求处理
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				|  | @@ -57,6 +58,10 @@ public class SysFileController {
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				|  |  |      @PostMapping("/upload")
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				|  |  |      public R<SysFile> upload(MultipartFile file) {
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				|  |  |          try {
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				|  |  | +            if(Objects.requireNonNull(file.getOriginalFilename()).length() > 54){
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				|  |  | +               return R.fail("上传文件名长度不能大于50!");
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				|  |  | +            }
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				|  |  | +
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				|  |  |              // 上传并返回访问地址
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				|  |  |              String url = sysFileService.uploadFile(file);
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				|  |  |              SysFile sysFile = new SysFile();
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				|  | @@ -76,6 +81,9 @@ public class SysFileController {
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				|  |  |      @PostMapping("/uploadFile")
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				|  |  |      public R<SysFile> uploadFile(MultipartFile file, String busType) {
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				|  |  |          try {
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				|  |  | +            if(Objects.requireNonNull(file.getOriginalFilename()).length() > 54){
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				|  |  | +                return R.fail("上传文件名长度不能大于50!");
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				|  |  | +            }
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				|  |  |              // 上传并返回访问地址
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				|  |  |              String url = sysFileService.uploadFile(file, busType);
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				|  |  |              SysFile sysFile = new SysFile();
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