多租户微服务之间调用找不到tenant-id（自定义页面）

跟踪后发现不是前端未发出tenant-id,是微服务之间调用时未传递tenant-id.

```
  public List<SysRole> getAllRole() {
        List<SysRole> sysRoles= new ArrayList<>();
      System.out.println("租户请求头："+SpringContextUtils.getHttpServletRequest().getHeader("tenant-id"));//值为1
        List<ComboModel> list =sysBaseApi.queryAllRole(null);//值为空
        for (ComboModel comboModel:list
        ) {
            SysRole interSysRole=new SysRole();
            interSysRole.setId(comboModel.getId());
            interSysRole.setRoleName(comboModel.getTitle());
            interSysRole.setRoleCode(comboModel.getRoleCode());
            sysRoles.add(interSysRole);
        }
        return sysRoles;
    }
```
sys_role表加了租户字段
```
private Integer tenantId;
```
跟踪SysBaseApiImpl中的值为空。
```
	public List<ComboModel> queryAllRole() {
		System.out.println("租户请求头："+ SpringContextUtils.getHttpServletRequest().getHeader("tenant-id"));//空值
		List<ComboModel> list = new ArrayList<ComboModel>();
		List<SysRole> roleList = roleMapper.selectList(new QueryWrapper<SysRole>());
		for(SysRole role : roleList){
			ComboModel model = new ComboModel();
			model.setTitle(role.getRoleName());
			model.setId(role.getId());
			list.add(model);
			System.out.println("角色："+ role.toString());//空值
		}

return list;
	}
```
微服务间调用这样不行吗？

调用前tenantId是1

```
 public List<SysRole> getAllRole() {
        List<SysRole> sysRoles= new ArrayList<>();
      System.out.println("租户请求头："+SpringContextUtils.getHttpServletRequest().getHeader("tenant-id"));//值为1
         **List<ComboModel> list =sysBaseApi.queryAllRole(null);//值为空** 
        for (ComboModel comboModel:list
        ) {
            SysRole interSysRole=new SysRole();
            interSysRole.setId(comboModel.getId());
            interSysRole.setRoleName(comboModel.getTitle());
            interSysRole.setRoleCode(comboModel.getRoleCode());
            sysRoles.add(interSysRole);
        }
        return sysRoles;
    }
```
但在``sysBaseApi.queryAllRole(null)``中的tenantId值就变为空了。

```
public List<ComboModel> queryAllRole() {
		System.out.println("租户请求头："+ SpringContextUtils.getHttpServletRequest().getHeader("tenant-id"));//空值
		List<ComboModel> list = new ArrayList<ComboModel>();
		List<SysRole> roleList = roleMapper.selectList(new QueryWrapper<SysRole>());
		for(SysRole role : roleList){
			ComboModel model = new ComboModel();
			model.setTitle(role.getRoleName());
			model.setId(role.getId());
			list.add(model);
			System.out.println("角色："+ role.toString());//空值
		}

return list;
	}
```

就是执行了sysBaseApi.queryAllRole(null)这一步骤未带入tenantId.应该怎么做呢？
谢谢！！！

我参照着改成这样了
```
 if (null != attributes) {
                HttpServletRequest request = attributes.getRequest();
                log.debug("Feign request: {}", request.getRequestURI());
                // 将token信息放入header中
                String token = request.getHeader(CommonConstant.X_ACCESS_TOKEN);
                if(token==null || "".equals(token)){
                    token = request.getParameter("token");
                }
                log.info("Feign Login Request token: {}", token);
                requestTemplate.header(CommonConstant.X_ACCESS_TOKEN, token);
                // 将tenantId信息放入header中
                String tenantId = request.getHeader(CommonConstant.TENANT_ID);
                if(tenantId==null || "".equals(tenantId)){
                    tenantId = request.getParameter("tenant-id");
                }
                log.info("Feign Login Request tenantId: {}", tenantId);
                requestTemplate.header(CommonConstant.TENANT_ID, tenantId);
            }else{
                String token = UserTokenContext.getToken();
                log.info("Feign no Login token: {}", token);
                requestTemplate.header(CommonConstant.X_ACCESS_TOKEN, token);

String tenantId = TenantContext.getTenant();
                log.info("Feign no Login tenantId: {}", tenantId);
                requestTemplate.header(CommonConstant.TENANT_ID, tenantId);
            }
```

JEECG/JeecgBoot

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