// 删除
public String delete() throws Exception {
Json _json = new Json();
try {
if (this.getId() != null) { // 删除一条
this.getCrudService().delete(this.getId());
} else { // 删除一批
if (this.getIds() != null && this.getIds().length() > 0) {
Long[] ids = cn.bc.core.util.StringUtils.stringArray2LongArray(this.getIds().split(","));
this.getCrudService().delete(ids);
} else {
throw new CoreException("must set property id or ids");
}
}
_json.put("success", true);
_json.put("msg", getText("form.delete.success"));
json = _json.toString();
return "json";
} catch (PermissionDeniedException e) {
// 执行没有权限的操作
_json.put("msg", getDeleteExceptionMsg(e));
_json.put("e", e.getClass().getSimpleName());
} catch (InnerLimitedException e) {
// 删除内置对象
_json.put("msg", getDeleteExceptionMsg(e));
_json.put("e", e.getClass().getSimpleName());
} catch (NotExistsException e) {
// 执行没有权限的操作
_json.put("msg", getDeleteExceptionMsg(e));
_json.put("e", e.getClass().getSimpleName());
} catch (ConstraintViolationException e) {
// 违反约束关联引发的异常
_json.put("msg", getDeleteExceptionMsg(e));
_json.put("e", e.getClass().getSimpleName());
} catch (Exception e) {
// 其他异常
dealOtherDeleteException(_json, e);
}
_json.put("success", false);
json = _json.toString();
return "json";
}