Java String\u4ecb\u7ecd<\/h1>\n<\/p><\/div>\n

\n \u5728Java\u4e2d\uff0cString\u57fa\u672c\u4e0a\u662f\u8868\u793achar\u503c\u5e8f\u5217\u7684\u5bf9\u8c61\u3002\u5b57\u7b26\u7684array\u4e0eJavaString\u76f8\u540c\u3002\u4f8b\u5982:\n <\/div>\n

 char[] ch={'j'<\/span>,'a'<\/span><\/span>,'v'<\/span>,'a','t'<\/span><\/span>,'p'<\/span>,'o'<\/span>,'i'<\/span>,'n'<\/span>,'t'};
 String s=new String(ch);
 <\/span><\/code><\/pre>\n<\/p><\/div>\n\n    \u4e0e:\n  <\/div>\n\n String s=\"lidihuo\"<\/span>;
 <\/span><\/code><\/pre>\n<\/p><\/div>\n\n    Java String <\/strong>\u7c7b\u63d0\u4f9b\u4e86\u8bb8\u591a\u5bf9String\u6267\u884c\u64cd\u4f5c\u7684\u65b9\u6cd5\uff0c\u4f8b\u5982compare()\uff0cconcat()\uff0cequals()\uff0csplit()\uff0clength()\uff0creplace()\uff0c compareTo()\uff0cintern()\uff0csubstring()\u7b49\u3002\n  <\/div>\n\n    java.lang.String\u7c7b\u5b9e\u73b0\u4e86
\n    Serializable <\/em>\uff0c
\n    Comparable <\/em>\u548c
\n    CharSequence <\/em>
\n   \u63a5\u53e3\u3002\n  <\/div>\n   <\/p>\n
\n CharSequence\u63a5\u53e3<\/h2>\n\n    CharSequence\u63a5\u53e3\u7528\u4e8e\u8868\u793a\u5b57\u7b26\u5e8f\u5217\u3002 String\uff0cStringBuffer \u548c StringBuilder \u7c7b\u5b9e\u73b0\u4e86\u5b83\u3002\u8fd9\u610f\u5473\u7740\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e09\u4e2a\u7c7b\u5728Java\u4e2d\u521b\u5efaString\u3002\n  <\/div>\n   <\/p>\n
\n    JavaString\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u65e0\u6cd5\u66f4\u6539\u3002\u6bcf\u5f53\u6211\u4eec\u66f4\u6539\u4efb\u4f55String\u65f6\uff0c\u90fd\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u5b9e\u4f8b\u3002\u5bf9\u4e8e\u53ef\u53d8String\uff0c\u53ef\u4ee5\u4f7f\u7528StringBuffer\u548cStringBuilder\u7c7b\u3002\n  <\/div>\n\n    \u7a0d\u540e\u6211\u4eec\u5c06\u8ba8\u8bba\u4e0d\u53ef\u53d8String\u3002\u9996\u5148\uff0c\u8ba9\u6211\u4eec\u4e86\u89e3Java\u4e2d\u7684String\u4ee5\u53ca\u5982\u4f55\u521b\u5efaString\u5bf9\u8c61\u3002\n  <\/div>\n
\n java\u4e2d\u7684String\u662f\u4ec0\u4e48<\/h3>\n\n    \u901a\u5e38\uff0cString\u662f\u5b57\u7b26\u5e8f\u5217\u3002\u4f46\u662f\u5728Java\u4e2d\uff0cString\u662f\u4e00\u4e2a\u4ee3\u8868\u5b57\u7b26\u5e8f\u5217\u7684\u5bf9\u8c61\u3002 java.lang.String\u7c7b\u7528\u4e8e\u521b\u5efaString\u5bf9\u8c61\u3002\n  <\/div>\n    <\/p>\n
\u5982\u4f55\u521b\u5efaString\u5bf9\u8c61\uff1f<\/h3>\n\n    \u6709\u4e24\u79cd\u521b\u5efaString\u5bf9\u8c61\u7684\u65b9\u6cd5:\n  <\/div>\n  \u6309String\u6587\u5b57<\/span>
\n  \u4f7f\u7528new\u5173\u952e\u5b57<\/span> <\/p>\n
\n    <\/p>\n
 1)String\u6587\u5b57<\/h3>\n\n    Java String\u6587\u5b57\u662f\u4f7f\u7528\u53cc\u5f15\u53f7\u521b\u5efa\u7684\u3002\u4f8b\u5982:\n  <\/div>\n\n String s=\"welcome\"<\/span>;
 <\/span><\/code><\/pre>\n<\/p><\/div>\n\n    \u6bcf\u6b21\u521b\u5efaString\u6587\u5b57\u65f6\uff0cJVM\u9996\u5148\u68c0\u67e5\"String\u5e38\u91cf\u6c60\"\u3002\u5982\u679c\u8be5String\u5df2\u7ecf\u5b58\u5728\u4e8e\u6c60\u4e2d\uff0c\u5219\u8fd4\u56de\u5bf9\u8be5\u6c60\u5b9e\u4f8b\u7684\u5f15\u7528\u3002\u5982\u679c\u8be5String\u5728\u6c60\u4e2d\u4e0d\u5b58\u5728\uff0c\u5219\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684String\u5b9e\u4f8b\u5e76\u5c06\u5176\u653e\u7f6e\u5728\u6c60\u4e2d\u3002\u4f8b\u5982:\n  <\/div>\n\n String s1=\"Welcome\"<\/span><\/span>;
 String s2=\"Welcome\";
 <\/span><\/code><\/pre>\n<\/p><\/div>\n   <\/p>\n
\n    \u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u5c06\u4ec5\u521b\u5efa\u4e00\u4e2a\u5bf9\u8c61\u3002\u9996\u5148\uff0cJVM\u5728String\u5e38\u91cf\u6c60\u4e2d\u627e\u4e0d\u5230\u4efb\u4f55\u503c\u4e3a\"Welcome\"\u7684String\u5bf9\u8c61\uff0c\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5b83\u5c06\u521b\u5efa\u4e00\u4e2a\u65b0\u5bf9\u8c61\u3002\u4e4b\u540e\uff0c\u5b83\u5c06\u5728\u6c60\u4e2d\u627e\u5230\u503c\u4e3a\" Welcome\"\u7684String\uff0c\u5b83\u5c06\u4e0d\u4f1a\u521b\u5efa\u65b0\u5bf9\u8c61\uff0c\u4f46\u4f1a\u8fd4\u56de\u5bf9\u540c\u4e00\u5b9e\u4f8b\u7684\u5f15\u7528\u3002\n  <\/div>\n\n   \u6ce8\u610f: <\/span>String\u5bf9\u8c61\u5b58\u50a8\u5728\u79f0\u4e3a\"String\u5e38\u91cf\u6c60\"\u7684\u7279\u6b8a\u5b58\u50a8\u533a\u4e2d\u3002\n  <\/div>\n
\n    <\/p>\n
\u4e3a\u4ec0\u4e48Java\u4f7f\u7528String\u6587\u5b57\u7684\u6982\u5ff5\uff1f<\/h3>\n\n    \u4f7fJava\u7684\u5185\u5b58\u4f7f\u7528\u6548\u7387\u66f4\u9ad8(\u56e0\u4e3a\u6ca1\u6709new\u5bf9\u8c61)\u5982\u679c\u5b83\u5df2\u7ecf\u5b58\u5728\u4e8eString\u5e38\u91cf\u6c60\u4e2d\uff0c\u5219\u521b\u5efa\u5b83\u4eec\u3002\n  <\/div>\n
\n    <\/p>\n
 2)\u901a\u8fc7new\u5173\u952e\u5b57<\/h3>\n\n String s=new String(\"Welcome\"<\/span>); <\/span><\/code><\/pre>\n<\/p><\/div>\n\n    \u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cJVM\u5c06\u5728\u666e\u901a(\u975e\u6c60)\u5806\u5185\u5b58\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684String\u5bf9\u8c61\uff0c\u800c\u6587\u5b57\" Welcome\"\u5c06\u653e\u7f6e\u5728String\u5e38\u91cf\u6c60\u4e2d\u3002\u53d8\u91cfs\u5c06\u5f15\u7528\u5806(\u975e\u6c60)\u4e2d\u7684\u5bf9\u8c61\u3002\n  <\/div>\n
\n JavaString\u793a\u4f8b<\/h3>\n\n public <\/span>class <\/span>StringExample{
     public <\/span>static void <\/span>main(String args[]){
         String s1=\"java\"<\/span>;
         literalchar ch[]={
         's'<\/span><\/span>,'t'<\/span>,'r'<\/span>,'i'<\/span>,'n'<\/span>,'g'<\/span>,'s'}
         ;
         String s2=new String(ch);
         String s3=new String(\"example\"<\/span>);
         System.out.println<\/span>(s1);
         System.out.println<\/span>(s2);
         System.out.println<\/span>(s3);
     }
 }
 <\/span><\/code><\/pre>\n<\/p><\/div>\n\n javastringsexample
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\n Java String\u7c7b\u65b9\u6cd5<\/h3>\n\n    java.lang.String\u7c7b\u63d0\u4f9b\u4e86\u8bb8\u591a\u6709\u7528\u7684\u65b9\u6cd5\u6765\u5bf9char\u503c\u5e8f\u5217\u6267\u884c\u64cd\u4f5c\u3002\n  <\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u65b9\u6cd5<\/td>\n \u8bf4\u660e<\/td>\n<\/tr>\n
  char charAt(int index) <\/td>\n \u8fd4\u56de\u7279\u5b9a\u7d22\u5f15\u7684char\u503c<\/td>\n<\/tr>\n
  int length() <\/td>\n \u8fd4\u56deString\u957f\u5ea6<\/td>\n<\/tr>\n
 static String format(String format, Object... args) <\/td>\n \u8fd4\u56de\u683c\u5f0f\u5316\u7684String\u3002<\/td>\n<\/tr>\n
 static String format(Locale l, String format, Object... args) <\/td>\n \u8fd4\u56de\u5177\u6709\u7ed9\u5b9a\u8bed\u8a00\u73af\u5883\u7684\u683c\u5f0f\u5316String\u3002<\/td>\n<\/tr>\n
 Stringsubstring(int beginIndex) <\/td>\n \u8fd4\u56de\u7ed9\u5b9a\u5f00\u59cb\u7d22\u5f15\u7684\u5b50String\u3002<\/td>\n<\/tr>\n
 Stringsubstring(int beginIndex\uff0cint endIndex) <\/td>\n \u8fd4\u56de\u7ed9\u5b9a\u5f00\u59cb\u7d22\u5f15\u548c\u7ed3\u675f\u7d22\u5f15\u7684\u5b50String\u3002<\/td>\n<\/tr>\n
 boolean contains(CharSequence s) <\/td>\n \u5339\u914dchar\u503c\u7684\u5e8f\u5217\u540e\u8fd4\u56detrue\u6216false\u3002<\/td>\n<\/tr>\n
 static String join(CharSequence delimiter, CharSequence... elements) <\/td>\n \u8fd4\u56de\u8fde\u63a5\u7684String\u3002<\/td>\n<\/tr>\n
 static String join(CharSequence delimiter, Iterable<? extends CharSequence> elements) <\/td>\n \u8fd4\u56de\u8fde\u63a5\u7684String\u3002<\/td>\n<\/tr>\n
 boolean equals(Object another) <\/td>\n \u68c0\u67e5String\u4e0e\u7ed9\u5b9a\u5bf9\u8c61\u7684\u76f8\u7b49\u6027\u3002<\/td>\n<\/tr>\n
 boolean isEmpty() <\/td>\n \u68c0\u67e5String\u662f\u5426\u4e3a\u7a7a\u3002<\/td>\n<\/tr>\n
 Stringconcat(String str) <\/td>\n \u8fde\u63a5\u6307\u5b9a\u7684String\u3002<\/td>\n<\/tr>\n
 String replace(char old, char new) <\/td>\n \u66ff\u6362\u6240\u6709\u51fa\u73b0\u7684\u6307\u5b9achar\u503c\u3002<\/td>\n<\/tr>\n
 String replace(CharSequence old, CharSequence new) <\/td>\n \u66ff\u6362\u6240\u6709\u51fa\u73b0\u7684\u6307\u5b9aCharSequence\u3002<\/td>\n<\/tr>\n
 static String equalsIgnoreCase(String another) <\/td>\n \u6bd4\u8f83\u53e6\u4e00\u4e2aString\u3002\u5b83\u4e0d\u68c0\u67e5\u5927\u5c0f\u5199\u3002<\/td>\n<\/tr>\n
 String[] split(String regex) <\/td>\n \u8fd4\u56de\u4e0e\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u7684\u62c6\u5206String\u3002<\/td>\n<\/tr>\n
 String[] split(String regex, int limit) <\/td>\n \u8fd4\u56de\u4e0e\u6b63\u5219\u8868\u8fbe\u5f0f\u548c\u9650\u5236\u5339\u914d\u7684\u62c6\u5206String\u3002<\/td>\n<\/tr>\n
 String intern() <\/td>\n \u8fd4\u56de\u4e00\u4e2a\u5b9e\u4e60String\u3002<\/td>\n<\/tr>\n
  int indexOf(int ch) <\/td>\n \u8fd4\u56de\u6307\u5b9a\u7684char\u503c\u7d22\u5f15\u3002<\/td>\n<\/tr>\n
  int indexOf(int ch\uff0cint fromIndex) <\/td>\n \u4ece\u7ed9\u5b9a\u7d22\u5f15\u5f00\u59cb\u8fd4\u56de\u6307\u5b9a\u7684char\u503c\u7d22\u5f15\u3002<\/td>\n<\/tr>\n
  int indexOf(String\u5b50String) <\/td>\n \u8fd4\u56de\u6307\u5b9a\u7684\u5b50String\u7d22\u5f15\u3002<\/td>\n<\/tr>\n
  int indexOf(String substring\uff0cint fromIndex int) <\/td>\n \u4ece\u7ed9\u5b9a\u7d22\u5f15\u5f00\u59cb\u8fd4\u56de\u6307\u5b9a\u7684\u5b50String\u7d22\u5f15\u3002<\/td>\n<\/tr>\n
  String toLowerCase() <\/td>\n \u4ee5\u5c0f\u5199\u5f62\u5f0f\u8fd4\u56deString\u3002<\/td>\n<\/tr>\n
  String toLowerCase(Locale l) <\/td>\n \u4f7f\u7528\u6307\u5b9a\u7684\u8bed\u8a00\u73af\u5883\u4ee5\u5c0f\u5199\u5f62\u5f0f\u8fd4\u56deString\u3002<\/td>\n<\/tr>\n
 String toUpperCase() <\/td>\n \u4ee5\u5927\u5199\u5b57\u6bcd\u8fd4\u56deString\u3002<\/td>\n<\/tr>\n
 String toUpperCase(Locale l) <\/td>\n \u4f7f\u7528\u6307\u5b9a\u7684\u8bed\u8a00\u73af\u5883\u8fd4\u56de\u5927\u5199\u7684String\u3002<\/td>\n<\/tr>\n
 String trim() <\/td>\n \u5220\u9664\u8be5String\u7684\u5f00\u5934\u548c\u7ed3\u5c3e\u7a7a\u683c\u3002<\/td>\n<\/tr>\n
 static String valueOf(int value) <\/td>\n \u5c06\u7ed9\u5b9a\u7c7b\u578b\u8f6c\u6362\u4e3aString\u3002\u8fd9\u662f\u91cd\u8f7d\u7684\u65b9\u6cd5\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\u60a8\u77e5\u9053\u5417\uff1f <\/legend>\n\n    \u4e3a\u4ec0\u4e48String\u5bf9\u8c61\u662f\u4e0d\u53ef\u53d8\u7684\uff1f<\/span>
\n    \u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u4e0d\u53d8\u7684\u7c7b\uff1f<\/span>
\n    \u4ec0\u4e48\u662fString\u5e38\u91cf\u6c60\uff1f<\/span>
\n    \u5982\u679c\u7528+(String\u8fde\u63a5\u8fd0\u7b97\u7b26)\u8fde\u63a5\u4efb\u4f55String\uff0c\u7f16\u8bd1\u5668\u5c06\u7f16\u5199\u4ec0\u4e48\u4ee3\u7801\uff1f<\/span>
\n     StringBuffer\u548cStringBuilder\u7c7b\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/span>\n   <\/div>\n<\/fieldset>\n <\/p>\n
\u76f8\u5173\u4e3b\u9898<\/h2>\n  Java String\u5bf9\u8c61\u662f\u4e0d\u53ef\u53d8\u7684\u7279\u6027<\/span>
\n  Java String\u62fc\u63a5<\/span>
\n  Java String\u5982\u4f55\u6bd4\u8f83<\/span>
\n  Java String\u622a\u53d6<\/span>
\n  Java String toString()\u65b9\u6cd5<\/span>
\n  Java StringBuffer\u7c7b<\/span>
\n  Java StringBuilder\u7c7b<\/span>
\n  Java StringTokenizer\u7c7b<\/span>
\n <\/body>
\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"Java String\u4ecb\u7ecdzh-cn","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[111],"tags":[],"class_list":["post-730","post","type-post","status-publish","format-standard","hentry","category-java-jichu"],"_links":{"self":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts\/730"}],"collection":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/comments?post=730"}],"version-history":[{"count":0,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts\/730\/revisions"}],"wp:attachment":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/media?parent=730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/categories?post=730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/tags?post=730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

\u65b9\u6cd5<\/td>\n	\u8bf4\u660e<\/td>\n<\/tr>\n
char charAt(int index) <\/td>\n	\u8fd4\u56de\u7279\u5b9a\u7d22\u5f15\u7684char\u503c<\/td>\n<\/tr>\n
int length() <\/td>\n	\u8fd4\u56deString\u957f\u5ea6<\/td>\n<\/tr>\n
static String format(String format, Object... args) <\/td>\n	\u8fd4\u56de\u683c\u5f0f\u5316\u7684String\u3002<\/td>\n<\/tr>\n
static String format(Locale l, String format, Object... args) <\/td>\n	\u8fd4\u56de\u5177\u6709\u7ed9\u5b9a\u8bed\u8a00\u73af\u5883\u7684\u683c\u5f0f\u5316String\u3002<\/td>\n<\/tr>\n
Stringsubstring(int beginIndex) <\/td>\n	\u8fd4\u56de\u7ed9\u5b9a\u5f00\u59cb\u7d22\u5f15\u7684\u5b50String\u3002<\/td>\n<\/tr>\n
Stringsubstring(int beginIndex\uff0cint endIndex) <\/td>\n	\u8fd4\u56de\u7ed9\u5b9a\u5f00\u59cb\u7d22\u5f15\u548c\u7ed3\u675f\u7d22\u5f15\u7684\u5b50String\u3002<\/td>\n<\/tr>\n
boolean contains(CharSequence s) <\/td>\n	\u5339\u914dchar\u503c\u7684\u5e8f\u5217\u540e\u8fd4\u56detrue\u6216false\u3002<\/td>\n<\/tr>\n
static String join(CharSequence delimiter, CharSequence... elements) <\/td>\n	\u8fd4\u56de\u8fde\u63a5\u7684String\u3002<\/td>\n<\/tr>\n
static String join(CharSequence delimiter, Iterable<? extends CharSequence> elements) <\/td>\n	\u8fd4\u56de\u8fde\u63a5\u7684String\u3002<\/td>\n<\/tr>\n
boolean equals(Object another) <\/td>\n	\u68c0\u67e5String\u4e0e\u7ed9\u5b9a\u5bf9\u8c61\u7684\u76f8\u7b49\u6027\u3002<\/td>\n<\/tr>\n
boolean isEmpty() <\/td>\n	\u68c0\u67e5String\u662f\u5426\u4e3a\u7a7a\u3002<\/td>\n<\/tr>\n
Stringconcat(String str) <\/td>\n	\u8fde\u63a5\u6307\u5b9a\u7684String\u3002<\/td>\n<\/tr>\n
String replace(char old, char new) <\/td>\n	\u66ff\u6362\u6240\u6709\u51fa\u73b0\u7684\u6307\u5b9achar\u503c\u3002<\/td>\n<\/tr>\n
String replace(CharSequence old, CharSequence new) <\/td>\n	\u66ff\u6362\u6240\u6709\u51fa\u73b0\u7684\u6307\u5b9aCharSequence\u3002<\/td>\n<\/tr>\n
static String equalsIgnoreCase(String another) <\/td>\n	\u6bd4\u8f83\u53e6\u4e00\u4e2aString\u3002\u5b83\u4e0d\u68c0\u67e5\u5927\u5c0f\u5199\u3002<\/td>\n<\/tr>\n
String[] split(String regex) <\/td>\n	\u8fd4\u56de\u4e0e\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u7684\u62c6\u5206String\u3002<\/td>\n<\/tr>\n
String[] split(String regex, int limit) <\/td>\n	\u8fd4\u56de\u4e0e\u6b63\u5219\u8868\u8fbe\u5f0f\u548c\u9650\u5236\u5339\u914d\u7684\u62c6\u5206String\u3002<\/td>\n<\/tr>\n
String intern() <\/td>\n	\u8fd4\u56de\u4e00\u4e2a\u5b9e\u4e60String\u3002<\/td>\n<\/tr>\n
int indexOf(int ch) <\/td>\n	\u8fd4\u56de\u6307\u5b9a\u7684char\u503c\u7d22\u5f15\u3002<\/td>\n<\/tr>\n
int indexOf(int ch\uff0cint fromIndex) <\/td>\n	\u4ece\u7ed9\u5b9a\u7d22\u5f15\u5f00\u59cb\u8fd4\u56de\u6307\u5b9a\u7684char\u503c\u7d22\u5f15\u3002<\/td>\n<\/tr>\n
int indexOf(String\u5b50String) <\/td>\n	\u8fd4\u56de\u6307\u5b9a\u7684\u5b50String\u7d22\u5f15\u3002<\/td>\n<\/tr>\n
int indexOf(String substring\uff0cint fromIndex int) <\/td>\n	\u4ece\u7ed9\u5b9a\u7d22\u5f15\u5f00\u59cb\u8fd4\u56de\u6307\u5b9a\u7684\u5b50String\u7d22\u5f15\u3002<\/td>\n<\/tr>\n
String toLowerCase() <\/td>\n	\u4ee5\u5c0f\u5199\u5f62\u5f0f\u8fd4\u56deString\u3002<\/td>\n<\/tr>\n
String toLowerCase(Locale l) <\/td>\n	\u4f7f\u7528\u6307\u5b9a\u7684\u8bed\u8a00\u73af\u5883\u4ee5\u5c0f\u5199\u5f62\u5f0f\u8fd4\u56deString\u3002<\/td>\n<\/tr>\n
String toUpperCase() <\/td>\n	\u4ee5\u5927\u5199\u5b57\u6bcd\u8fd4\u56deString\u3002<\/td>\n<\/tr>\n
String toUpperCase(Locale l) <\/td>\n	\u4f7f\u7528\u6307\u5b9a\u7684\u8bed\u8a00\u73af\u5883\u8fd4\u56de\u5927\u5199\u7684String\u3002<\/td>\n<\/tr>\n
String trim() <\/td>\n	\u5220\u9664\u8be5String\u7684\u5f00\u5934\u548c\u7ed3\u5c3e\u7a7a\u683c\u3002<\/td>\n<\/tr>\n
static String valueOf(int value) <\/td>\n	\u5c06\u7ed9\u5b9a\u7c7b\u578b\u8f6c\u6362\u4e3aString\u3002\u8fd9\u662f\u91cd\u8f7d\u7684\u65b9\u6cd5\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n\u60a8\u77e5\u9053\u5417\uff1f <\/legend>\n \n \u4e3a\u4ec0\u4e48String\u5bf9\u8c61\u662f\u4e0d\u53ef\u53d8\u7684\uff1f<\/span> \n \u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u4e0d\u53d8\u7684\u7c7b\uff1f<\/span> \n \u4ec0\u4e48\u662fString\u5e38\u91cf\u6c60\uff1f<\/span> \n \u5982\u679c\u7528+(String\u8fde\u63a5\u8fd0\u7b97\u7b26)\u8fde\u63a5\u4efb\u4f55String\uff0c\u7f16\u8bd1\u5668\u5c06\u7f16\u5199\u4ec0\u4e48\u4ee3\u7801\uff1f<\/span> \n StringBuffer\u548cStringBuilder\u7c7b\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/span>\n <\/div>\n<\/fieldset>\n <\/p>\n \u76f8\u5173\u4e3b\u9898<\/h2>\n Java String\u5bf9\u8c61\u662f\u4e0d\u53ef\u53d8\u7684\u7279\u6027<\/span> \n Java String\u62fc\u63a5<\/span> \n Java String\u5982\u4f55\u6bd4\u8f83<\/span> \n Java String\u622a\u53d6<\/span> \n Java String toString()\u65b9\u6cd5<\/span> \n Java StringBuffer\u7c7b<\/span> \n Java StringBuilder\u7c7b<\/span> \n Java StringTokenizer\u7c7b<\/span> \n <\/body> \n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"Java String\u4ecb\u7ecdzh-cn","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[111],"tags":[],"class_list":["post-730","post","type-post","status-publish","format-standard","hentry","category-java-jichu"],"_links":{"self":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts\/730"}],"collection":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/comments?post=730"}],"version-history":[{"count":0,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts\/730\/revisions"}],"wp:attachment":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/media?parent=730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/categories?post=730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/tags?post=730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}