diff --git a/build.gradle b/build.gradle
index 8a5b78a..480458b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -13,7 +13,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:1.2"
+        classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:1.6"
         classpath "org.jfrog.buildinfo:build-info-extractor-gradle:3.1.1"
         classpath 'com.netflix.nebula:gradle-extra-configurations-plugin:3.0.3'
     }
diff --git a/src/main/java/cn/wujc/util/StringUtils.java b/src/main/java/cn/wujc/util/StringUtils.java
index 9a5e23a..6c74136 100644
--- a/src/main/java/cn/wujc/util/StringUtils.java
+++ b/src/main/java/cn/wujc/util/StringUtils.java
@@ -27,7 +27,7 @@ public static Object stringToObject(String str, Class clz) {
         if (Date.class.isAssignableFrom(clz)) {
             try {
                 str = str.trim();
-                if(str.length() == 10){
+                if (str.length() == 10) {
                     return new SimpleDateFormat("yyyy-MM-dd").parse(str);
                 }
                 return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse(str);
@@ -41,4 +41,30 @@ public static Object stringToObject(String str, Class clz) {
     public static String defaultIfBlank(final String str, final String defaultStr) {
         return StringUtils.isBlank(str) ? defaultStr : str;
     }
+
+    /**
+     * 将字符串转换为驼峰形式,例如 is_boy转换为isBoy
+     *
+     * @param value              要转换的字符串
+     * @param startWithLowerCase 转换后的字符串是否以小写开始
+     * @return
+     */
+    public static String camelize(String value, boolean startWithLowerCase) {
+        String[] strings = split(value.toLowerCase(), "_");
+        for (int i = startWithLowerCase ? 1 : 0; i < strings.length; i++) {
+            strings[i] = capitalize(strings[i]);
+        }
+        return StringUtils.join(strings);
+    }
+
+    /**
+     * 根据单词数分割字符串 abcd,按照2个单词分割为[ab,cd],按照3个单词分割为[abc,d]
+     *
+     * @param wordsCount 每几个单词进行分割
+     * @return
+     */
+    public static String[] split(String str, int wordsCount) {
+        String regex = "(?<=\\G\\w{" + wordsCount + "})";
+        return str.split(regex);
+    }
 }