update 更新限流 README.md 说明

疯狂的狮子li

2021-09-17 089b3d6e6de71da0efb2165e8f282de78cc2b8ca

 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysPostServiceImpl.java

@@ -125,7 +125,7 @@
     * @return 结果
     */
    @Override
    public int countUserPostById(Long postId) {
    public long countUserPostById(Long postId) {
        return userPostMapper.selectCount(new LambdaQueryWrapper<SysUserPost>().eq(SysUserPost::getPostId,postId));
    }