突然开发一个SpringBoot+flowable工作流系统，真的香

Posted 2022-12-28 程序员springmeng

最近有小伙伴，找到小孟，开发一个基于SpringBoot+flowable工作流系统。

那就干吧。

当然你用activity也是也可以的。那首先看一下两者的区别。

Activiti7是 Salaboy团队开发的。activiti6以及activiti5代码目前有 Salaboy团队进行维护。

flowable和activiti6是同一个团队开发的，activiti先，flowable后

所以，flowable 算是 activiti6的升级版

一，系统界面演示

二，系统核心代码演示

/**
 * 参数配置 信息操作处理
 * 
 * @author 小孟VX：jishulearn
 */
@RestController
@RequestMapping("/system/config")
public class SysConfigController extends BaseController

    @Autowired
    private ISysConfigService configService;

    /**
     * 获取参数配置列表
     */
    @PreAuthorize("@ss.hasPermi('system:config:list')")
    @GetMapping("/list")
    public TableDataInfo list(SysConfig config)
    
        startPage();
        List<SysConfig> list = configService.selectConfigList(config);
        return getDataTable(list);
    

    @Log(title = "参数管理", businessType = BusinessType.EXPORT)
    @PreAuthorize("@ss.hasPermi('system:config:export')")
    @GetMapping("/export")
    public AjaxResult export(SysConfig config)
    
        List<SysConfig> list = configService.selectConfigList(config);
        ExcelUtil<SysConfig> util = new ExcelUtil<SysConfig>(SysConfig.class);
        return util.exportExcel(list, "参数数据");
    

    /**
     * 根据参数编号获取详细信息
     */
    @PreAuthorize("@ss.hasPermi('system:config:query')")
    @GetMapping(value = "/configId")
    public AjaxResult getInfo(@PathVariable Long configId)
    
        return AjaxResult.success(configService.selectConfigById(configId));
    

    /**
     * 根据参数键名查询参数值
     */
    @GetMapping(value = "/configKey/configKey")
    public AjaxResult getConfigKey(@PathVariable String configKey)
    
        return AjaxResult.success(configService.selectConfigByKey(configKey));
    

    /**
     * 新增参数配置
     */
    @PreAuthorize("@ss.hasPermi('system:config:add')")
    @Log(title = "参数管理", businessType = BusinessType.INSERT)
    @PostMapping
    @RepeatSubmit
    public AjaxResult add(@Validated @RequestBody SysConfig config)
    
        if (UserConstants.NOT_UNIQUE.equals(configService.checkConfigKeyUnique(config)))
        
            return AjaxResult.error("新增参数'" + config.getConfigName() + "'失败，参数键名已存在");
        
        config.setCreateBy(SecurityUtils.getUsername());
        return toAjax(configService.insertConfig(config));
    

    /**
     * 修改参数配置
     */
    @PreAuthorize("@ss.hasPermi('system:config:edit')")
    @Log(title = "参数管理", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@Validated @RequestBody SysConfig config)
    
        if (UserConstants.NOT_UNIQUE.equals(configService.checkConfigKeyUnique(config)))
        
            return AjaxResult.error("修改参数'" + config.getConfigName() + "'失败，参数键名已存在");
        
        config.setUpdateBy(SecurityUtils.getUsername());
        return toAjax(configService.updateConfig(config));
    

    /**
     * 删除参数配置
     */
    @PreAuthorize("@ss.hasPermi('system:config:remove')")
    @Log(title = "参数管理", businessType = BusinessType.DELETE)
    @DeleteMapping("/configIds")
    public AjaxResult remove(@PathVariable Long[] configIds)
    
        return toAjax(configService.deleteConfigByIds(configIds));
    

    /**
     * 清空缓存
     */
    @PreAuthorize("@ss.hasPermi('system:config:remove')")
    @Log(title = "参数管理", businessType = BusinessType.CLEAN)
    @DeleteMapping("/clearCache")
    public AjaxResult clearCache()
    
        configService.clearCache();
        return AjaxResult.success();
    

/**
 * 部门信息
 * 
 * @author 小孟vx：jishulearn
 * 
 */
@RestController
@RequestMapping("/system/dept")
public class SysDeptController extends BaseController

    @Autowired
    private ISysDeptService deptService;

    /**
     * 获取部门列表
     */
    @PreAuthorize("@ss.hasPermi('system:dept:list')")
    @GetMapping("/list")
    public AjaxResult list(SysDept dept)
    
        List<SysDept> depts = deptService.selectDeptList(dept);
        return AjaxResult.success(depts);
    

    /**
     * 查询部门列表（排除节点）
     */
    @PreAuthorize("@ss.hasPermi('system:dept:list')")
    @GetMapping("/list/exclude/deptId")
    public AjaxResult excludeChild(@PathVariable(value = "deptId", required = false) Long deptId)
    
        List<SysDept> depts = deptService.selectDeptList(new SysDept());
        Iterator<SysDept> it = depts.iterator();
        while (it.hasNext())
        
            SysDept d = (SysDept) it.next();
            if (d.getDeptId().intValue() == deptId
                    || ArrayUtils.contains(StringUtils.split(d.getAncestors(), ","), deptId + ""))
            
                it.remove();
            
        
        return AjaxResult.success(depts);
    

    /**
     * 根据部门编号获取详细信息
     */
    @PreAuthorize("@ss.hasPermi('system:dept:query')")
    @GetMapping(value = "/deptId")
    public AjaxResult getInfo(@PathVariable Long deptId)
    
        return AjaxResult.success(deptService.selectDeptById(deptId));
    

    /**
     * 获取部门下拉树列表
     */
    @GetMapping("/treeselect")
    public AjaxResult treeselect(SysDept dept)
    
        List<SysDept> depts = deptService.selectDeptList(dept);
        return AjaxResult.success(deptService.buildDeptTreeSelect(depts));
    

    /**
     * 加载对应角色部门列表树
     */
    @GetMapping(value = "/roleDeptTreeselect/roleId")
    public AjaxResult roleDeptTreeselect(@PathVariable("roleId") Long roleId)
    
        List<SysDept> depts = deptService.selectDeptList(new SysDept());
        AjaxResult ajax = AjaxResult.success();
        ajax.put("checkedKeys", deptService.selectDeptListByRoleId(roleId));
        ajax.put("depts", deptService.buildDeptTreeSelect(depts));
        return ajax;
    

    /**
     * 新增部门
     */
    @PreAuthorize("@ss.hasPermi('system:dept:add')")
    @Log(title = "部门管理", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@Validated @RequestBody SysDept dept)
    
        if (UserConstants.NOT_UNIQUE.equals(deptService.checkDeptNameUnique(dept)))
        
            return AjaxResult.error("新增部门'" + dept.getDeptName() + "'失败，部门名称已存在");
        
        dept.setCreateBy(SecurityUtils.getUsername());
        return toAjax(deptService.insertDept(dept));
    

    /**
     * 修改部门
     */
    @PreAuthorize("@ss.hasPermi('system:dept:edit')")
    @Log(title = "部门管理", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@Validated @RequestBody SysDept dept)
    
        if (UserConstants.NOT_UNIQUE.equals(deptService.checkDeptNameUnique(dept)))
        
            return AjaxResult.error("修改部门'" + dept.getDeptName() + "'失败，部门名称已存在");
        
        else if (dept.getParentId().equals(dept.getDeptId()))
        
            return AjaxResult.error("修改部门'" + dept.getDeptName() + "'失败，上级部门不能是自己");
        
        else if (StringUtils.equals(UserConstants.DEPT_DISABLE, dept.getStatus())
                && deptService.selectNormalChildrenDeptById(dept.getDeptId()) > 0)
        
            return AjaxResult.error("该部门包含未停用的子部门！");
        
        dept.setUpdateBy(SecurityUtils.getUsername());
        return toAjax(deptService.updateDept(dept));
    

    /**
     * 删除部门
     */
    @PreAuthorize("@ss.hasPermi('system:dept:remove')")
    @Log(title = "部门管理", businessType = BusinessType.DELETE)
    @DeleteMapping("/deptId")
    public AjaxResult remove(@PathVariable Long deptId)
    
        if (deptService.hasChildByDeptId(deptId))
        
            return AjaxResult.error("存在下级部门,不允许删除");
        
        if (deptService.checkDeptExistUser(deptId))
        
            return AjaxResult.error("部门存在用户,不允许删除");
        
        return toAjax(deptService.deleteDeptById(deptId));
    

/**
 * 数据字典信息
 * 
 * @author 小孟vx：jishulearn
 */
@RestController
@RequestMapping("/system/dict/data")
public class SysDictDataController extends BaseController

    @Autowired
    private ISysDictDataService dictDataService;

    @Autowired
    private ISysDictTypeService dictTypeService;

    @PreAuthorize("@ss.hasPermi('system:dict:list')")
    @GetMapping("/list")
    public TableDataInfo list(SysDictData dictData)
    
        startPage();
        List<SysDictData> list = dictDataService.selectDictDataList(dictData);
        return getDataTable(list);
    

    @Log(title = "字典数据", businessType = BusinessType.EXPORT)
    @PreAuthorize("@ss.hasPermi('system:dict:export')")
    @GetMapping("/export")
    public AjaxResult export(SysDictData dictData)
    
        List<SysDictData> list = dictDataService.selectDictDataList(dictData);
        ExcelUtil<SysDictData> util = new ExcelUtil<SysDictData>(SysDictData.class);
        return util.exportExcel(list, "字典数据");
    

    /**
     * 查询字典数据详细
     */
    @PreAuthorize("@ss.hasPermi('system:dict:query')")
    @GetMapping(value = "/dictCode")
    public AjaxResult getInfo(@PathVariable Long dictCode)
    
        return AjaxResult.success(dictDataService.selectDictDataById(dictCode));
    

    /**
     * 根据字典类型查询字典数据信息
     */
    @GetMapping(value = "/type/dictType")
    public AjaxResult dictType(@PathVariable String dictType)
    
        List<SysDictData> data = dictTypeService.selectDictDataByType(dictType);
        if (StringUtils.isNull(data))
        
            data = new ArrayList<SysDictData>();
        
        return AjaxResult.success(data);
    

    /**
     * 新增字典类型
     */
    @PreAuthorize("@ss.hasPermi('system:dict:add')")
    @Log(title = "字典数据", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@Validated @RequestBody SysDictData dict)
    
        dict.setCreateBy(SecurityUtils.getUsername());
        return toAjax(dictDataService.insertDictData(dict));
    

    /**
     * 修改保存字典类型
     */
    @PreAuthorize("@ss.hasPermi('system:dict:edit')")
    @Log(title = "字典数据", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@Validated @RequestBody SysDictData dict)
    
        dict.setUpdateBy(SecurityUtils.getUsername());
        return toAjax(dictDataService.updateDictData(dict));
    

    /**
     * 删除字典类型
     */
    @PreAuthorize("@ss.hasPermi('system:dict:remove')")
    @Log(title = "字典类型", businessType = BusinessType.DELETE)
    @DeleteMapping("/dictCodes")
    public AjaxResult remove以上是关于突然开发一个SpringBoot+flowable工作流系统，真的香的主要内容，如果未能解决你的问题，请参考以下文章
 
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