下载文件接口完善

合同更新接口修改

zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/controller/admin/contract/ContractController.java

@@ -13,6 +13,8 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
 import jakarta.validation.Valid;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.io.ByteArrayResource;
+import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
@@ -101,8 +103,8 @@ public class ContractController implements BusinessControllerMarker {
     @PostMapping("/download")
     @Operation(summary = "下载文件")
     @PreAuthorize("@ss.hasPermission('base:contract:download')")
-    public void download(@RequestBody List<Long> ids) {
-        contractService.download(ids);
+    public ResponseEntity<ByteArrayResource> download(@RequestBody List<Long> ids) {
+        return contractService.download(ids);
     }
 
     // TODO

zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/service/contract/ContractService.java

@@ -6,6 +6,8 @@ import com.zt.plat.module.contractorder.api.dto.contract.ContractRespDTO;
 import com.zt.plat.module.contractorder.controller.admin.contract.vo.contract.*;
 import com.zt.plat.module.contractorder.dal.dataobject.contract.ContractMainDO;
 import jakarta.validation.Valid;
+import org.springframework.core.io.ByteArrayResource;
+import org.springframework.http.ResponseEntity;
 
 import java.util.List;
 
@@ -164,6 +166,7 @@ public interface ContractService {
      * 下载文件
      *
      * @param ids 合同ID集合
+     * @return 压缩文件流
      */
-    void download(List<Long> ids);
+    ResponseEntity<ByteArrayResource> download(List<Long> ids);
 }