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src/main/java/cn/van/business/util/StringsUtil.java

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+package cn.van.business.util;
+
+import java.util.UUID;
+
+/**
+ * 字符串常量集
+ *
+ */
+public class StringsUtil {
+	/**
+	 * 空字符串
+	 */
+	public static final String EMPTY = "";
+	/**
+	 * 逗号
+	 */
+	public static final String COMMA = ",";
+	/**
+	 * 句点
+	 */
+	public static final String DOT = ".";
+	/**
+	 * 下划线
+	 */
+	public static final String UNDERLINE = "_";
+	/**
+	 * 空格
+	 */
+	public static final String SPACE = " ";
+	/**
+	 * 等于
+	 */
+	public static final String EQUAL = "=";
+	/**
+	 * 星号
+	 */
+	public static final String ASTERISK = "*";
+	/**
+	 * 双引号
+	 */
+	public static final String DOUBLE_QUOTES = "\"";
+	/**
+	 * 单引号
+	 */
+	public static final String SINGLE_QUOTES = "'";
+	/**
+	 * 回车符
+	 */
+	public static final String ENTER = "\n";
+	/**
+	 * 左括弧
+	 */
+	public static final String LEFT_BRACKET = "(";
+	/**
+	 * 右括弧
+	 */
+	public static final String RIGHT_BRACKET = ")";
+	/**
+	 * 冒号
+	 */
+	public static final String COLON = ":";
+	/**
+	 * 分号
+	 */
+	public static final String SEMICOLON = ";";
+	/**
+	 * 斜杠
+	 */
+	public static final String SLASH = "/";
+	/**
+	 * 反斜杠
+	 */
+	public static final String BACKSLASH = "\\";
+	/**
+	 * 百分号
+	 */
+	public static final String PERCENT = "%";
+	/**
+	 * 减号
+	 */
+	public static final String MINUS = "-";
+	/**
+	 * 加号
+	 */
+	public static final String PLUS = "+";
+	/**
+	 * 与号
+	 */
+	public static final String AND = "&";
+
+	/**
+	 * @
+	 */
+	public static final String AT = "@";
+
+	/**
+	 * 井号
+	 */
+	public static final String WELL = "#";
+
+	/**
+	 * 字符编码：UTF-8
+	 */
+	public static final String ENCODING_UTF8 = "UTF-8";
+	/**
+	 * 字符编码：GBK
+	 */
+	public static final String ENCODING_GBK = "GBK";
+	/**
+	 * 默认字符编码
+	 */
+	public static final String DEFAULT_ENCODING = StringsUtil.ENCODING_UTF8;
+
+	public static String randomUUID() {
+		return UUID.randomUUID().toString();
+	}
+
+}