修改实体位置

yzg-util-base/src/main/java/com/yanzuoguang/util/helper/StringHelper.java

@@ -710,48 +710,6 @@ public class StringHelper {
         return sb.toString();
     }
 
-    /**
-     * 去掉两边的空格
-     *
-     * @param from 需要去掉空格的字符串
-     * @return 去掉字符串的值
-     */
-    public static String trim(String from) {
-        if (from == null) {
-            return EMPTY;
-        }
-        return from.trim();
-    }
-
-    /**
-     * 去掉左边的字符串
-     *
-     * @param from
-     * @param left
-     * @return
-     */
-    public static String trimLeft(String from, String... left) {
-        int pos = 0;
-        boolean isHandle;
-        do {
-            isHandle = false;
-            for (String item : left) {
-                int size = item.length();
-                if (from.indexOf(item, pos) == pos) {
-                    isHandle = true;
-                    pos += size;
-                    continue;
-                }
-            }
-        } while (isHandle);
-
-        if (pos > 0) {
-            return from.substring(pos);
-        } else {
-            return from;
-        }
-    }
-
     /**
      * 对比字符串是否相等，不区分大小写
      *
@@ -1177,40 +1135,102 @@ public class StringHelper {
         return sb.toString();
     }
 
+
     /**
-     * 删除开头字符串
+     * 去掉两边的空格
      *
-     * @param inStr
-     * @param prefix
+     * @param from 需要去掉空格的字符串
+     * @return 去掉字符串的值
+     */
+    public static String trim(String from) {
+        if (from == null) {
+            return EMPTY;
+        }
+        return from.trim();
+    }
+
+    /**
+     * 去掉两边的空格
+     *
+     * @param from 需要去掉空格的字符串
+     * @return 去掉字符串的值
+     */
+    public static String trim(String from, String... suffix) {
+        if (from == null) {
+            return EMPTY;
+        }
+        return trimRight(trimLeft(from, suffix), suffix);
+    }
+
+    /**
+     * 去掉左边的字符串
+     *
+     * @param from
+     * @param suffix
      * @return
      */
-    public static String trimStart(String inStr, String prefix) {
-        if (inStr == null) {
-            return null;
+    public static String trimLeft(String from, String... suffix) {
+        if (from == null) {
+            return EMPTY;
+        }
+        boolean handle = true;
+        while (handle) {
+            handle = false;
+            for (String prefix : suffix) {
+                if (from.startsWith(prefix)) {
+                    from = from.substring(prefix.length());
+                    handle = true;
                 }
-        if (inStr.startsWith(prefix)) {
-            String ret = inStr.substring(prefix.length());
-            return trimStart(ret, prefix);
             }
-        return inStr;
+        }
+        return from;
     }
 
     /**
-     * 删除末尾字符串
+     * 去掉左边的字符串
      *
-     * @param inStr
+     * @param from
      * @param suffix
      * @return
      */
-    public static String trimEnd(String inStr, String suffix) {
-        if (inStr == null) {
-            return null;
+    public static String trimRight(String from, String... suffix) {
+
+        if (from == null) {
+            return EMPTY;
+        }
+        boolean handle = true;
+        while (handle) {
+            handle = false;
+            for (String prefix : suffix) {
+                if (from.endsWith(prefix)) {
+                    from = from.substring(0, from.length() - prefix.length());
+                    handle = true;
+                }
+            }
+        }
+        return from;
     }
-        if (inStr.endsWith(suffix)) {
-            String ret = inStr.substring(0, inStr.length() - suffix.length());
-            return trimEnd(ret, suffix);
+
+    /**
+     * 删除开头字符串
+     *
+     * @param from
+     * @param suffix
+     * @return
+     */
+    public static String trimStart(String from, String... suffix) {
+        return trimLeft(from, suffix);
     }
-        return inStr;
+
+    /**
+     * 删除末尾字符串
+     *
+     * @param from
+     * @param suffix
+     * @return
+     */
+    public static String trimEnd(String from, String suffix) {
+        return trimRight(from, suffix);
     }
 
 }

yzg-util-base/src/test/java/helper/TestStringHelper.java

@@ -12,4 +12,13 @@ public class TestStringHelper {
         System.out.println(StringHelper.right("03", 3));
     }
 
+
+    @Test
+    public void testTrim() {
+        System.out.println(StringHelper.trimLeft("100500103", "1", "0"));
+        System.out.println(StringHelper.trimRight("100500103", "3", "0"));
+        System.out.println(StringHelper.trim("100500103", "1", "0", "3"));
+    }
+
+
 }