php Zookeeper使用踩坑

用的是0.6.4版本

建立節點官方給的示例如下：

<?php

$zookeeper = new zookeeper('locahost:2181');
$aclarray = array(
array(
'perms' => zookeeper::perm_all,
'scheme' => 'world',
'id' => 'anyone',
));$path = '/path/to/newnode';
$realpath = $zookeeper->create($path, null, $aclarray);
if ($realpath)
echo $realpath;
else
echo 'err';
?>

一直報無效的acl，檢視源**：

static

void php_parse_acl_list(zval *z_acl, struct acl_vector *aclv)
aclv->data = (struct acl *)calloc(size, sizeof(struct
acl));
#ifdef zend_engine_3
zend_hash_foreach_key_val(z_arrval_p(z_acl), index, key, entry) 
perms = zend_hash_str_find(z_arrval_p(entry), zend_strl("
perms
"));
scheme = zend_hash_str_find(z_arrval_p(entry), zend_strl("
scheme
"));
id = zend_hash_str_find(z_arrval_p(entry), zend_strl("id"
)); 
if (perms == null || scheme == null || id ==null) 
convert_to_long_ex(perms);
convert_to_string_ex(scheme);
convert_to_string_ex(id);
aclv->data[i].perms =(int32_t)z_lval_p(perms);
aclv->data[i].id.id =strdup(z_strval_p(id));
aclv->data[i].id.scheme =strdup(z_strval_p(scheme));
i++;
} zend_hash_foreach_end();
#else
for(zend_hash_internal_pointer_reset(z_arrval_p(z_acl));
zend_hash_get_current_data(z_arrval_p(z_acl), (
void**)&entry) ==success;
zend_hash_move_forward(z_arrval_p(z_acl))) 
perms = scheme = id =null;
zend_hash_find(z_arrval_pp(entry), zend_strs(
"perms
"), (void**)&perms);
zend_hash_find(z_arrval_pp(entry), zend_strs(
"scheme
"), (void**)&scheme);
zend_hash_find(z_arrval_pp(entry), zend_strs("id
"), (void**)&id);
if (perms == null || scheme == null || id ==null) 
convert_to_long_ex(perms);
convert_to_string_ex(scheme);
convert_to_string_ex(id);
aclv->data[i].perms =(int32_t)z_lval_pp(perms);
aclv->data[i].id.id =strdup(z_strval_pp(id));
aclv->data[i].id.scheme =strdup(z_strval_pp(scheme));
i++;
}#endif
aclv->count =i;
}

原始碼裡把acl引數當作陣列的陣列了，所以調整下就可以了：

<?php

$zookeeper = new zookeeper('locahost:2181');
$aclarray = ;
$aclarray = array(
array(
'perms' => zookeeper::perm_all,
'scheme' => 'world',
'id' => 'anyone',
));$path = '/path/to/newnode';
$realpath = $zookeeper->create($path, null, $aclarray);
if ($realpath)
echo $realpath;
else
echo 'err';
?>

axios使用踩坑

1 params和data 1 params params一般用於和url拼接，用於get請求，比如 axios.get user?id 12345 就等價於 axios.get user 2 data data請求是新增在請求體裡的，也就是body中，用於post請求。2 請求頭相關 1 post...

git使用踩坑

1.在本地建立資料夾如c users ykc desktop test 2.開啟git bash進入上面的資料夾。ls cd desktop test 3.使用git init對本地資料夾進行初始化，剩餘步驟依次進行 git init git clone 遠端倉庫鏈結 git mv f oldnam...

Python Sphinx使用踩坑記錄

描述 使用 pip 安裝sphinx後，按照教程建立了乙個新的py檔案，如下 run.py defrun name this is how we run param name name of people who runs print name,is running 隨後新建乙個目錄，使用 sphi...