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@@ -92,49 +92,77 @@ if (! function_exists('create_folders')) {
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}
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}
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-
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-//下划线转驼峰
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-//思路:
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-//step1.原字符串转小写,原字符串中的分隔符用空格替换,在字符串开头加上分隔符
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-//step2.将字符串中每个单词的首字母转换为大写,再去空格,去字符串首部附加的分隔符.
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-function convertToCamelCase($uncamelized_words,$separator='_')
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-{
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- $uncamelized_words = $separator. str_replace($separator, " ", strtolower($uncamelized_words));
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- return ltrim(str_replace(" ", "", ucwords($uncamelized_words)), $separator );
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-}
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-function convert_arr_key($list) {
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- $new = array();
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- if (is_object($list)) {
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- $list = json_decode(json_encode($list), true);
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- }
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- if (is_array($list)) {
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- $list = convert_key_up($list);
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- foreach ($list as $k => $v) {
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- $new[$k] = convert_arr_key($v);
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+
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+if (! function_exists('hump_underline_conversion')) {
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+ /**
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+ * 描述:驼峰/下划线 互转
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+ * 参数:{
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+ * "params": "待转换数组",
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+ * "type": "默认 0: 驼峰-》下划线;1:下划线-》驼峰"
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+ * }
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+ */
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+ function hump_underline_conversion($params, $type = 0) {
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+ $newArr = [];
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+ if (!is_array($params) || empty($params)) return $newArr;
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+ foreach ($params as $key => $val){
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+ if ($type == 1) {
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+ $newkey = preg_replace_callback('/([-_]+([a-z]{1}))/i', function ($matches) {
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+ return strtoupper($matches[2]);
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+ }, $key);
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+ } else {
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+ $newkey = $key;
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+ if (!strstr($key, '_')) {
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+ $key = str_replace("_", "", $key);
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+ $key = preg_replace_callback('/([A-Z]{1})/', function ($matches) {
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+ return '_' . strtolower($matches[0]);
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+ }, $key);
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+ $newkey = ltrim($key, "_");
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+ }
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+ }
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+
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+ $newArr[$newkey] = is_array($val) ? hump_underline_conversion($val, $type) : $val;
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}
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- return $new;
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+ return $newArr;
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}
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- return $list;
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}
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-function convert_key_up($array) {
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- if (!is_array($array) && !is_object($array)) {
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- return $array;
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+if (! function_exists('convert_arr_key')) {
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+ function convert_arr_key($list) {
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+ $new = array();
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+ if (is_object($list)) {
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+ $list = json_decode(json_encode($list), true);
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+ }
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+ if (is_array($list)) {
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+ $list = convert_key_up($list);
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+ foreach ($list as $k => $v) {
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+ $new[$k] = convert_arr_key($v);
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+ }
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+ return $new;
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+ }
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+ return $list;
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}
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- $new = array();
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- foreach ($array as $k => $v) {
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- $temp = explode ('_', $k);
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- $i = 0;
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- foreach ($temp as $kk => $vv) {
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- if ($i > 0) {
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- $temp[$kk] = ucfirst($vv);
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+}
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+
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+if (! function_exists('convert_key_up')) {
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+ function convert_key_up($array) {
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+ if (!is_array($array) && !is_object($array)) {
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+ return $array;
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+ }
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+ $new = array();
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+ foreach ($array as $k => $v) {
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+ $temp = explode ('_', $k);
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+ $i = 0;
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+ foreach ($temp as $kk => $vv) {
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+ if ($i > 0) {
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+ $temp[$kk] = ucfirst($vv);
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+ }
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+ $i++;
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}
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- $i++;
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+ $temp = implode('', $temp);
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+ $new[$temp] = $v;
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}
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- $temp = implode('', $temp);
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- $new[$temp] = $v;
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+ unset($array);
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+ return $new;
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}
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- unset($array);
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- return $new;
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}
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