fix(approve): 修复审批流程为空时的异常处理

liyong

2026-04-30 c2ad2126d6f8423e0a5e6e20bbb91ef6bb1cffc0

 src/main/java/com/ruoyi/production/controller/ProductStructureController.java

@@ -34,7 +34,7 @@

    @ApiOperation("BOM查看子集详情")
    @GetMapping("/listBybomId/{bomId}")
    public R listBybomId( @PathVariable("bomId") Long bomId){
    public R listBybomId( @PathVariable("bomId") Integer bomId){
        return R.ok(productStructureService.listBybomId(bomId));
    }
}