/*Copyright (C) 2026 the APIJSON group. All rights reserved.

This source code is licensed under the Apache License Version 2.0.*/

package apijson;

import java.io.File;

import java.math.BigDecimal;

import java.text.DecimalFormat;

import java.util.Objects;

import java.util.regex.Pattern;

/**通用字符串(String)相关类,为null时返回""

* @author Lemon

* @use StringUtil.

*/

public class StringUtil {

private static final String TAG = "StringUtil";

public StringUtil() {

}

public static final String UTF_8 = "utf-8";

public static final String EMPTY = "无";

public static final String UNKNOWN = "未知";

public static final String UNLIMITED = "不限";

public static final String I = "我";

public static final String YOU = "你";

public static final String HE = "他";

public static final String SHE = "她";

public static final String IT = "它";

public static final String MALE = "男";

public static final String FEMALE = "女";

public static final String TODO = "未完成";

public static final String DONE = "已完成";

public static final String FAIL = "失败";

public static final String SUCCESS = "成功";

public static final String SUNDAY = "日";

public static final String MONDAY = "一";

public static final String TUESDAY = "二";

public static final String WEDNESDAY = "三";

public static final String THURSDAY = "四";

public static final String FRIDAY = "五";

public static final String SATURDAY = "六";

public static final String YUAN = "元";

private static String current = "";

/**获取刚传入处理后的 string

* @must 上个影响 current 的方法 和 这个方法都应该在同一线程中，否则返回值可能不对

* @return

*/

public static String cur() {

return get(current);

}

/**FIXME 改用 cur

* @must 上个影响currentString的方法 和 这个方法都应该在同一线程中，否则返回值可能不对

* @return

*/

@Deprecated

public static String getCurrentString() {

return cur();

}

//获取string,为null时返回"" <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

/**获取string,为null则返回""

* @param obj

* @return

*/

public static String get(Object obj) {

return obj == null ? "" : obj.toString();

}

/**获取string,为null则返回""

* @param s

* @return

*/

public static String get(String s) {

return s == null ? "" : s;

}

/**获取string,为null则返回""

* ignoreEmptyItem = false;

* split = ","

* @param arr

* @return {@link #get(Object[], boolean)}

*/

public static String get(Object[] arr) {

return get(arr, false);

}

/**获取string,为null则返回""

* split = ","

* @param arr

* @param ignoreEmptyItem

* @return {@link #get(Object[], boolean)}

*/

public static String get(Object[] arr, boolean ignoreEmptyItem) {

return get(arr, null, ignoreEmptyItem);

}

/**获取string,为null则返回""

* ignoreEmptyItem = false;

* @param arr

* @param split

* @return {@link #get(Object[], String, boolean)}

*/

public static String get(Object[] arr, String split) {

return get(arr, split, false);

}

//CS304 Issue link: https://github.com/APIJSON/APIJSON/issues/182

/**获取string,为null则返回""

* @param arr -the str arr given

* @param split -the token used to split

* @param ignoreEmptyItem -whether to ignore empty item or not

* @return {@link #get(Object[], String, boolean)}

* <p>Here we replace the simple "+" way of concatenating with Stringbuilder 's append</p>

*/

public static String get(Object[] arr, String split, boolean ignoreEmptyItem) {

StringBuilder s = new StringBuilder("");

if (arr != null) {

if (split == null) {

split = ",";

}

for (int i = 0; i < arr.length; i++) {

if (ignoreEmptyItem && isEmpty(arr[i], true)) {

continue;

}

s.append(((i > 0 ? split : "") + arr[i]));

}

}

return get(s.toString());

}

/**FIXME 用 get 替代

* @param object

* @return

*/

@Deprecated

public static String getString(Object object) {

return object == null ? "" : object.toString();

}

/**FIXME 用 get 替代

* @param cs

* @return

*/

@Deprecated

public static String getString(CharSequence cs) {

return cs == null ? "" : cs.toString();

}

/**FIXME 用 get 替代

* @param s

* @return

*/

@Deprecated

public static String getString(String s) {

return s == null ? "" : s;

}

/**FIXME 用 get 替代

* ignoreEmptyItem = false;

* split = ","

* @param array

* @return {@link #get(Object[], boolean)}

*/

@Deprecated

public static String getString(Object[] array) {

return get(array, false);

}

/**FIXME 用 get 替代

* split = ","

* @param array

* @param ignoreEmptyItem

* @return {@link #get(Object[], boolean)}

*/

@Deprecated

public static String getString(Object[] array, boolean ignoreEmptyItem) {

return get(array, null, ignoreEmptyItem);

}

/**FIXME 用 get 替代

* ignoreEmptyItem = false;

* @param array

* @param split

* @return {@link #get(Object[], String, boolean)}

*/

@Deprecated

public static String getString(Object[] array, String split) {

return get(array, split, false);

}

//CS304 Issue link: https://github.com/APIJSON/APIJSON/issues/182

/**FIXME 用 get 替代

* @param array -the str array given

* @param split -the token used to split

* @param ignoreEmptyItem -whether to ignore empty item or not

* @return {@link #get(Object[], String, boolean)}

* <p>Here we replace the simple "+" way of concatenating with Stringbuilder 's append</p>

*/

@Deprecated

public static String getString(Object[] array, String split, boolean ignoreEmptyItem) {

return get(array, split, ignoreEmptyItem);

}

//获取string,为null时返回"" >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

//获取去掉前后空格后的string<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

/**获取去掉前后空格后的string,为null则返回""

* @param obj

* @return

*/

public static String trim(Object obj) {

return trim(get(obj));

}

/**获取去掉前后空格后的string,为null则返回""

* @param cs

* @return

*/

public static String trim(CharSequence cs) {

return trim(get(cs));

}

/**获取去掉前后空格后的string,为null则返回""

* @param s

* @return

*/

public static String trim(String s) {

return get(s).trim();

}

/**FIXME 用 trim 替代

* @param object

* @return

*/

@Deprecated

public static String getTrimedString(Object object) {

return trim(object);

}

/**FIXME 用 trim 替代

* @param cs

* @return

*/

@Deprecated

public static String getTrimedString(CharSequence cs) {

return trim(cs);

}

/**FIXME 用 trim 替代

* @param s

* @return

*/

@Deprecated

public static String getTrimedString(String s) {

return trim(s);

}

//获取去掉前后空格后的string>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

//获取去掉所有空格后的string <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

/**获取去掉所有空格后的string,为null则返回""

* @param obj

* @return

*/

public static String noBlank(Object obj) {

return noBlank(get(obj));

}

/**获取去掉所有空格后的string,为null则返回""

* @param cs

* @return

*/

public static String noBlank(CharSequence cs) {

return noBlank(get(cs));

}

/**获取去掉所有空格后的string,为null则返回""

* @param s

* @return

*/

public static String noBlank(String s) {

return get(s).replaceAll("\\s", "");

}

/**FIXME 用 noBlank 替代

* @param object

* @return

*/

@Deprecated

public static String getNoBlankString(Object object) {

return noBlank(object);

}

/**FIXME 用 noBlank 替代

* @param cs

* @return

*/

@Deprecated

public static String getNoBlankString(CharSequence cs) {

return noBlank(cs);

}

/**FIXME 用 noBlank 替代

* @param s

* @return

*/

@Deprecated

public static String getNoBlankString(String s) {

return noBlank(s);

}

//获取去掉所有空格后的string >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

//获取string的长度<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

/**获取string的长度,为null则返回0

* @param object

* @param trim

* @return

*/

public static int length(Object object, boolean trim) {

return length(get(object), trim);

}

/**获取string的长度,为null则返回0

* @param cs

* @param trim

* @return

*/

public static int length(CharSequence cs, boolean trim) {

return length(get(cs), trim);

}

/**获取string的长度,为null则返回0

* @param s

* @param trim

* @return

*/

public static int length(String s, boolean trim) {

s = trim ? trim(s) : s;

return get(s).length();

}

/**FIXME 用 length 替代

* @param object

* @param trim

* @return

*/

@Deprecated

public static int getLength(Object object, boolean trim) {

return length(object, trim);

}

/**FIXME 用 length 替代

* @param cs

* @param trim

* @return

*/

@Deprecated

public static int getLength(CharSequence cs, boolean trim) {

return length(cs, trim);

}

/**FIXME 用 length 替代

* @param s

* @param trim

* @return

*/

@Deprecated

public static int getLength(String s, boolean trim) {

return length(s, trim);

}

//获取string的长度>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

//判断字符是否为空 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

/**判断字符是否为空 trim = true

* @param obj

* @return

*/

public static boolean isEmpty(Object obj) {

return isEmpty(obj, true);

}

/**判断字符是否为空

* @param obj

* @param trim

* @return

*/

public static boolean isEmpty(Object obj, boolean trim) {

return isEmpty(get(obj), trim);

}

/**判断字符是否为空 trim = true

* @param cs

* @return

*/

public static boolean isEmpty(CharSequence cs) {

return isEmpty(cs, true);

}

/**判断字符是否为空

* @param cs

* @param trim

* @return

*/

public static boolean isEmpty(CharSequence cs, boolean trim) {

return isEmpty(get(cs), trim);

}

/**判断字符是否为空 trim = true

* @param s

* @return

*/

public static boolean isEmpty(String s) {

return isEmpty(s, true);

}

/**判断字符是否为空

* @param s

* @param trim

* @return

*/

public static boolean isEmpty(String s, boolean trim) {

// Log.i(TAG, "isEmpty s = " + s);

if (s == null) {

return true;

}

if (trim) {

s = s.trim();

}

if (s.isEmpty()) {

return true;

}

current = s;

return false;

}

//判断字符是否为空 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

//判断字符是否非空 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

/**判断字符是否非空 trim = true

* @param obj

* @return

*/

public static boolean isNotEmpty(Object obj) {

return ! isEmpty(obj);

}

/**判断字符是否非空

* @param obj

* @param trim

* @return

*/

public static boolean isNotEmpty(Object obj, boolean trim) {

return ! isEmpty(obj, trim);

}

/**判断字符是否非空 trim = true

* @param cs

* @return

*/

public static boolean isNotEmpty(CharSequence cs) {

return ! isEmpty(cs);

}

/**判断字符是否非空

* @param cs

* @param trim

* @return

*/

public static boolean isNotEmpty(CharSequence cs, boolean trim) {

return ! isEmpty(cs, trim);

}

/**判断字符是否非空 trim = true

* @param s

* @return

*/

public static boolean isNotEmpty(String s) {

return ! isEmpty(s);

}

/**判断字符是否非空

* @param s

* @param trim

* @return

*/

public static boolean isNotEmpty(String s, boolean trim) {

return ! isEmpty(s, trim);

}

//判断字符是否非空 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

//判断字符类型 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

public static final Pattern PATTERN_NUMBER;

public static final Pattern PATTERN_PHONE;

public static final Pattern PATTERN_EMAIL;

public static final Pattern PATTERN_ID_CARD;

public static final Pattern PATTERN_NUM_OR_ALPHA;

public static final Pattern PATTERN_ALPHA;

public static final Pattern PATTERN_PASSWORD; //TODO

public static final Pattern PATTERN_NAME;

public static final Pattern PATTERN_ALPHA_BIG;

public static final Pattern PATTERN_ALPHA_SMALL;

public static final Pattern PATTERN_BRANCH_URL;

static {

PATTERN_NUMBER = Pattern.compile("^[0-9]+$");

PATTERN_NUM_OR_ALPHA = Pattern.compile("^[0-9a-zA-Z_.:]+$");

PATTERN_ALPHA = Pattern.compile("^[a-zA-Z]+$");

PATTERN_ALPHA_BIG = Pattern.compile("^[A-Z]+$");

PATTERN_ALPHA_SMALL = Pattern.compile("^[a-z]+$");

PATTERN_NAME = Pattern.compile("^[0-9a-zA-Z_.:]+$");//已用55个中英字符测试通过

//newest phone regex expression reference https://github.com/VincentSit/ChinaMobilePhoneNumberRegex

PATTERN_PHONE = Pattern.compile("^1(?:3\\d{3}|5[^4\\D]\\d{2}|8\\d{3}|7(?:[0-35-9]\\d{2}|4(?:0\\d|1[0-2]|9\\d))|9[0-35-9]\\d{2}|6[2567]\\d{2}|4(?:(?:10|4[01])\\d{3}|[68]\\d{4}|[579]\\d{2}))\\d{6}$");

PATTERN_EMAIL = Pattern.compile("^([a-zA-Z0-9_\\-\\.]+)@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.)|(([a-zA-Z0-9\\-]+\\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$");

PATTERN_ID_CARD = Pattern.compile("(^[1-9]\\d{5}(18|19|([23]\\d))\\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\\d{3}[0-9Xx]$)|(^[1-9]\\d{5}\\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\\d{2}$)");

PATTERN_PASSWORD = Pattern.compile("^[0-9a-zA-Z]+$");

PATTERN_BRANCH_URL = Pattern.compile("^[0-9a-zA-Z-_/]+$");

}

/**判断手机格式是否正确

* @param phone

* @return

*/

public static boolean isPhone(String phone) {

if (isNotEmpty(phone, true) == false) {

return false;

}

current = phone;

return PATTERN_PHONE.matcher(phone).matches();

}

/**判断手机格式是否正确

* @param s

* @return

*/

public static boolean isPassword(String s) {

return length(s, false) >= 6 && PATTERN_PASSWORD.matcher(s).matches();

}

/**判断是否全是数字密码

* @param s

* @return

*/

public static boolean isNumberPassword(String s) {

return length(s, false) == 6 && isNumber(s);

}

/**判断email格式是否正确

* @param email

* @return

*/

public static boolean isEmail(String email) {

if (isEmpty(email, true)) {

return false;

}

current = email;

return PATTERN_EMAIL.matcher(email).matches();

}

/**判断是否全是验证码

* @param s

* @return

*/

public static boolean isVerify(String s) {

return length(s, false) >= 4 && isNumber(s);

}

/**判断是否全是数字

* @param s

* @return

*/

public static boolean isNumber(String s) {

if (isEmpty(s, true)) {

return false;

}

current = s;

return PATTERN_NUMBER.matcher(s).matches();

}

/**判断是否全是字母

* @param s

* @return

*/

public static boolean isAlpha(String s) {

if (isEmpty(s, true)) {

return false;

}

current = s;

return PATTERN_ALPHA.matcher(s).matches();

}

/**判断是否全是数字或字母

* @param s

* @return

*/

public static boolean isNumberOrAlpha(String s) {

return isNumber(s) || isAlpha(s);

}

/**判断是否全是数字或字母

* @param s

* @return

*/

public static boolean isCombineOfNumOrAlpha(String s) {

if (isEmpty(s, true)) {

return false;

}

current = s;

return PATTERN_NUM_OR_ALPHA.matcher(s).matches();

}

/**判断是否为代码名称，只能包含字母，数字或下划线

* @param s

* @return

*/

public static boolean isName(String s) {

if (s == null || s.isEmpty()) {

return false;

}

String first = s.substring(0, 1);

if ("_".equals(first) == false && PATTERN_ALPHA.matcher(first).matches() == false) {

return false;

}

return s.length() <= 1 ? true : PATTERN_NAME.matcher(s.substring(1)).matches();

}

/**判断是否为首字母大写的代码名称

* @param s

* @return

*/

public static boolean isBigName(String s) {

if (s == null || s.isEmpty() || PATTERN_ALPHA_BIG.matcher(s.substring(0, 1)).matches() == false) {

return false;

}

return s.length() <= 1 ? true : PATTERN_NAME.matcher(s.substring(1)).matches();

}

/**判断是否为首字母小写的代码名称

* @param s

* @return

*/

public static boolean isSmallName(String s) {

if (s == null || s.isEmpty() || PATTERN_ALPHA_SMALL.matcher(s.substring(0, 1)).matches() == false) {

return false;

}

return s.length() <= 1 ? true : PATTERN_NAME.matcher(s.substring(1)).matches();

}

/**判断字符类型是否是身份证号

* @param number

* @return

*/

public static boolean isIDCard(String number) {

if (isCombineOfNumOrAlpha(number) == false) {

return false;

}

number = get(number);

if (number.length() == 15) {

Log.i(TAG, "isIDCard number.length() == 15 old IDCard");

current = number;

return true;

}

if (number.length() == 18) {

current = number;

return true;

}

return false;

}

public static final String HTTP = "http";

public static final String URL_PREFIX = "http://";

public static final String URL_PREFIXs = "https://";

/**判断字符类型是否是网址

* @param url

* @return

*/

public static boolean isurl(/sitelet?url=https%3A%2F%2Fgithub.com%2FAPIJSON%2FAPIJSON%2Fblob%2Fmain%2Fsrc%2Fmain%2Fjava%2Fapijson%2FString%2520url) {

if (isNotEmpty(url, true) == false) {

return false;

}

if (! url.startsWith(URL_PREFIX) && ! url.startsWith(URL_PREFIXs)) {

return false;

}

current = url;

return true;

}

public static boolean isBranchurl(/sitelet?url=https%3A%2F%2Fgithub.com%2FAPIJSON%2FAPIJSON%2Fblob%2Fmain%2Fsrc%2Fmain%2Fjava%2Fapijson%2FString%2520branchUrl) {

if (isEmpty(branchUrl, false)) {

return false;

}

return PATTERN_BRANCH_URL.matcher(branchUrl).matches();

}

public static final String FILE_PATH_PREFIX = "file://";

/**判断文件路径是否存在

* @param path

* @return

*/

public static boolean isFilePathExist(String path) {

return StringUtil.isFilePath(path) && new File(path).exists();

}

public static final String SEPARATOR = "/";

/**判断是否为路径

* @param path

* @return

*/

public static boolean isPath(String path) {

return StringUtil.isNotEmpty(path, true) && path.contains(SEPARATOR)

&& path.contains(SEPARATOR + SEPARATOR) == false && path.endsWith(SEPARATOR) == false;

}

/**判断字符类型是否是路径

* @param path

* @return

*/

public static boolean isFilePath(String path) {

if (isNotEmpty(path, true) == false) {

return false;

}

if (! path.contains(".") || path.endsWith(".")) {

return false;

}

current = path;

return true;

}

//判断字符类型 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

//提取特殊字符<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

/**去掉string内所有非数字类型字符

* @param object

* @return

*/

public static String getNumber(Object object) {

return getNumber(get(object));

}

/**去掉string内所有非数字类型字符

* @param cs

* @return

*/

public static String getNumber(CharSequence cs) {

return getNumber(get(cs));

}

/**去掉string内所有非数字类型字符

* @param s

* @return

*/

public static String getNumber(String s) {

return getNumber(s, false);

}

//CS304 Issue link: https://github.com/APIJSON/APIJSON/issues/182

/**去掉string内所有非数字类型字符

* @param s -string passed in

* @param onlyStart 中间有非数字时只获取前面的数字

* @return limit String

* <p>Here we replace the simple "+" way of concatenating with Stringbuilder 's append</p>

*/

public static String getNumber(String s, boolean onlyStart) {

if (isEmpty(s, true)) {

return "";

}

StringBuilder numberString = new StringBuilder("");

String single;

for (int i = 0; i < s.length(); i++) {

single = s.substring(i, i + 1);

if (isNumber(single)) {

numberString.append(single);

} else {

if (onlyStart) {

return numberString.toString();

}

}

}

return numberString.toString();

}

//提取特殊字符>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

//校正（自动补全等）字符串<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

/**获取网址，自动补全

* @param url

* @return

*/

public static String getCorrecturl(/sitelet?url=https%3A%2F%2Fgithub.com%2FAPIJSON%2FAPIJSON%2Fblob%2Fmain%2Fsrc%2Fmain%2Fjava%2Fapijson%2FString%2520url) {

Log.i(TAG, "getCorrectUrl : \n" + url);

if (isNotEmpty(url, true) == false) {

return "";

}

// if (! url.endsWith("/") && ! url.endsWith(".html")) {

// url = url + "/";

// }

if (isurl(/sitelet?url=https%3A%2F%2Fgithub.com%2FAPIJSON%2FAPIJSON%2Fblob%2Fmain%2Fsrc%2Fmain%2Fjava%2Fapijson%2Furl) == false) {

return URL_PREFIX + url;

}

return url;

}

/**获取去掉所有 空格 、"-" 、"+86" 后的phone

* @param phone

* @return

*/

public static String getCorrectPhone(String phone) {

if (isNotEmpty(phone, true) == false) {

return "";

}

phone = noBlank(phone);

phone = phone.replaceAll("-", "");

if (phone.startsWith("+86")) {

phone = phone.substring(3);

}

return phone;

}

/**获取邮箱，自动补全

* @param email

* @return

*/

public static String getCorrectEmail(String email) {

if (isNotEmpty(email, true) == false) {

return "";

}

email = noBlank(email);

if (isEmail(email) == false && ! email.endsWith(".com")) {

email += ".com";

}

return email;

}

public static final int PRICE_FORMAT_DEFAULT = 0;

public static final int PRICE_FORMAT_PREFIX = 1;

public static final int PRICE_FORMAT_SUFFIX = 2;

public static final int PRICE_FORMAT_PREFIX_WITH_BLANK = 3;

public static final int PRICE_FORMAT_SUFFIX_WITH_BLANK = 4;

public static final String[] PRICE_FORMATS = {

"", "￥", "元", "￥ ", " 元"

};

/**获取价格，保留两位小数

* @param price

* @return

*/

public static String getPrice(String price) {

return getPrice(price, PRICE_FORMAT_DEFAULT);

}

//CS304 Issue link: https://github.com/APIJSON/APIJSON/issues/182

/**获取价格，保留两位小数

* @param price -price passed in

* @param formatType 添加单位（元）

* @return limit String

* <p>Here we replace the simple "+" way of concatenating with Stringbuilder 's append</p>

*/

public static String getPrice(String price, int formatType) {

if (isNotEmpty(price, true) == false) {

return getPrice(0, formatType);

}

//单独写到getCorrectPrice? <<<<<<<<<<<<<<<<<<<<<<

String correctPrice;

StringBuilder correctPriceBuilder = new StringBuilder("");

String s;

for (int i = 0; i < price.length(); i++) {

s = price.substring(i, i + 1);

if (".".equals(s) || isNumber(s)) {

correctPriceBuilder.append(s);

}

}

correctPrice = correctPriceBuilder.toString();

//单独写到getCorrectPrice? >>>>>>>>>>>>>>>>>>>>>>

Log.i(TAG, "getPrice <<<<<<<<<<<<<<<<<< correctPrice = " + correctPrice);

if (correctPrice.contains(".")) {

// if (correctPrice.startsWith(".")) {

// correctPrice = 0 + correctPrice;

// }

if (correctPrice.endsWith(".")) {

correctPrice = correctPrice.replaceAll(".", "");

}

}

Log.i(TAG, "getPrice correctPrice = " + correctPrice + " >>>>>>>>>>>>>>>>");

return isNotEmpty(correctPrice, true) ? getPrice(new BigDecimal(0 + correctPrice), formatType) : getPrice(0, formatType);

}

/**获取价格，保留两位小数

* @param price

* @return

*/

public static String getPrice(BigDecimal price) {

return getPrice(price, PRICE_FORMAT_DEFAULT);

}

/**获取价格，保留两位小数

* @param price

* @return

*/

public static String getPrice(double price) {

return getPrice(price, PRICE_FORMAT_DEFAULT);

}

/**获取价格，保留两位小数

* @param price

* @param formatType 添加单位（元）

* @return

*/

public static String getPrice(BigDecimal price, int formatType) {

return getPrice(price == null ? 0 : price.doubleValue(), formatType);

}

/**获取价格，保留两位小数

* @param price

* @param formatType 添加单位（元）

* @return

*/

public static String getPrice(double price, int formatType) {

String s = new DecimalFormat("#########0.00").format(price);

switch (formatType) {

case PRICE_FORMAT_PREFIX:

return PRICE_FORMATS[PRICE_FORMAT_PREFIX] + s;

case PRICE_FORMAT_SUFFIX:

return s + PRICE_FORMATS[PRICE_FORMAT_SUFFIX];

case PRICE_FORMAT_PREFIX_WITH_BLANK:

return PRICE_FORMATS[PRICE_FORMAT_PREFIX_WITH_BLANK] + s;

case PRICE_FORMAT_SUFFIX_WITH_BLANK:

return s + PRICE_FORMATS[PRICE_FORMAT_SUFFIX_WITH_BLANK];

default:

return s;

}

}

public static String join(String[] arr) {

return join(arr);

}

/** 数组以指定分隔s拼接

* @param arr

* @param s

* @return

*/

public static String join(String[] arr, String s) {

if (s == null) {

s = ",";

}

StringBuilder sb = new StringBuilder();

for (int i = 0; i < arr.length; i++) {

sb.append(arr[i]);

if (i < arr.length-1) {

sb.append(s);

}

}

return sb.toString();

}

/**分割路径

* @param path

* @return

*/

public static String[] splitPath(String path) {

if (StringUtil.isNotEmpty(path, true) == false) {

return null;

}

return isPath(path) ? split(path, SEPARATOR) : new String[] {path};

}

/**将s分割成String[]

* @param s

* @return

*/

public static String[] split(String s) {

return split(s, null);

}

/**将s用split分割成String[]

* trim = true;

* @param s

* @param split

* @return

*/

public static String[] split(String s, String split) {

return split(s, split, true);

}

/**将s用split分割成String[]

* @param s

* @param trim 去掉前后两端的split

* @return

*/

public static String[] split(String s, boolean trim) {

return split(s, null, trim);

}

/**将s用split分割成String[]

* @param s