Seata AT模式使用

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一、在方法上增加GlobalTransactional注解即可

   @ApiOperation(value = "操作两张表同库")
   @GlobalTransactional
   @ResponseBody
   @PostMapping(value = "/test1")
   public Object test1() {
       ExampleRightDatagrid exampleRightDatagrid = new ExampleRightDatagrid();
        Integer integer = exampleRightDatagridService.insertSelective(getSaveData(exampleRightDatagrid));
        log.info("保存1:{}", integer);
        ExampleSingleDatagrid exampleSingleDatagrid = new ExampleSingleDatagrid();
        Integer integer1 = exampleSingleDatagridService.insertSelective(getSaveData(exampleSingleDatagrid));
        log.info("保存2:{}", integer1);
        Integer i = 1 / 0;
        return success("1");
    }

    @ApiOperation(value = "操作两张表不同库")
    @GlobalTransactional
    @ResponseBody
    @PostMapping(value = "/test2")
    public Object test2() {
        ExampleRightDatagrid exampleRightDatagrid = new ExampleRightDatagrid();
        Integer integer = exampleRightDatagridService.insertSelective(getSaveData(exampleRightDatagrid));
        log.info("保存1:{}", integer);
        ExampleSingleDatagrid exampleSingleDatagrid = new ExampleSingleDatagrid();  //misboot_cloud_vue_zt.example_single_datagrid
        Integer integer1 = exampleSingleDatagridService.insertSelective(getSaveData(exampleSingleDatagrid));
        log.info("保存2:{}", integer1);
        Integer i = 1 / 0;
        return success("1");
    }

    @ApiOperation(value = "操作跨模块调用同库表")
    @GlobalTransactional
    @ResponseBody
    @PostMapping(value = "/test3")
    public Object test3() {
        Object object = formClient.saveGlobalTransactional();
        log.info("保存1:{}", object);
        ExampleSingleDatagrid exampleSingleDatagrid = new ExampleSingleDatagrid();
        Integer integer = exampleSingleDatagridService.insertSelective(getSaveData(exampleSingleDatagrid));
        log.info("保存2:{}", integer);
        Integer i = 1 / 0;
        return success("1");
    }