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update 导入model文件,先删除旧的model再导入

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lijiarao
2023-11-16 18:09:43 +08:00
parent 95d9b5ad22
commit 2cb9b836be
1 changed files with 10 additions and 0 deletions
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laws-modules/src/main/java/com/jero/modules/activiti/controller/ModelerController.java
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@@ -65,6 +65,9 @@ public class ModelerController {
private ProcessNodeService processNodeService; private ProcessNodeService processNodeService;
@Resource @Resource
private ProcessModelNodeService processModelNodeService; private ProcessModelNodeService processModelNodeService;
@Resource
private RuntimeService runtimeService;
//@Autowired //@Autowired
//private IFormVariableService iFormVariableService; //private IFormVariableService iFormVariableService;
//@Autowired //@Autowired
@@ -77,6 +80,13 @@ public class ModelerController {
@PostMapping("/importModelFile") @PostMapping("/importModelFile")
public Result<String> importModelFile(@RequestPart(value = "file", required = false) MultipartFile file, public Result<String> importModelFile(@RequestPart(value = "file", required = false) MultipartFile file,
@RequestParam(value = "name", required = false) String name) throws Exception { @RequestParam(value = "name", required = false) String name) throws Exception {
//先删除旧的model
ModelQuery modelQuery = repositoryService.createModelQuery();
List<Model> list = modelQuery.modelName(name).list();
for (Model model : list) {
repositoryService.deleteModel(model.getId());
}
InputStream fileInputStream = file.getInputStream(); InputStream fileInputStream = file.getInputStream();
XMLInputFactory xif = XMLInputFactory.newInstance(); XMLInputFactory xif = XMLInputFactory.newInstance();
InputStreamReader in = new InputStreamReader(fileInputStream, "UTF-8"); InputStreamReader in = new InputStreamReader(fileInputStream, "UTF-8");