String str="\u5929\u5e72\u5730\u652f";<\/p>\n
String str=new String(new byte[]{-52, -20, -72, -55, -75, -40, -42, -89}, "GBK");（GBK\u4e3a\u7f16\u7801\u65b9\u5f0f）<\/p>\n
String str=new String(new char[]{"\u5929""\u5e72""\u5730""\u652f"");<\/p>\n
String str=new String("\u5929\u5e72\u5730\u652f");<\/p>\n
String\u7c7b\u578b\u5c5e\u4e8e\u5f15\u7528\u7c7b\u578b，\u5728\u5f15\u7528\u7c7b\u578b\u4f7f\u7528==\u65f6\u6bd4\u8f83\u7684\u662f\u5185\u5b58\u5730\u5740\u3002<\/p>\n
equals()\u7684\u9ed8\u8ba4\u65b9\u6cd5\u8fd8\u662f==，\u4f46\u901a\u8fc7\u5b50\u7c7b\u7684\u91cd\u5199\u53ef\u5b9e\u73b0\u6bd4\u8f83\u5185\u5bb9\u3002<\/p>\n
\u5728String\u4f7f\u7528equals()\u65f6\u6bd4\u8f83\u7684\u662f\u5185\u5bb9\u3002<\/p>\n
public boolean equals(Object anObject) {
\n\/\/\u5982\u679c\u5730\u5740\u76f8\u540c\u5c31\u4e0d\u9700\u8981\u6bd4\u8f83\u81ea\u7136\u76f8\u7b49
\n if (this == anObject) {
\n return true;
\n }
\n\/\/\u5224\u65ad\u662f\u5426\u5c5e\u4e8eString（\u5b57\u7b26\u4e32\u7c7b\u578b）
\n if (anObject instanceof String) {
\n\/\/\u5982\u679c\u662f\u5219\u8fdb\u884c\u5411\u4e0b\u8f6c\u578bObject–>String
\n String anotherString = (String)anObject;
\n int n = value.length;
\n\/\/\u6bd4\u8f83\u8c03\u7528\u5b57\u7b26\u4e32\u548c\u76ee\u6807\u5b57\u7b26\u4e32\u7684\u957f\u5ea6
\n if (n == anotherString.value.length) {
\n\/\/\u7528\u5b57\u7b26\u6570\u7ec4\u6765\u50a8\u5b58\u8c03\u7528\u5b57\u7b26\u4e32\u548c\u76ee\u6807\u5b57\u7b26\u4e32
\n char v1[] = value;
\n char v2[] = anotherString.value;
\n int i = 0;
\n\/\/\u5982\u679c\u5b57\u7b26\u4e32\u957f\u5ea6\u4e0d\u4e3a\u96f6\u5219\u8fdb\u5165while\u5faa\u73af
\n while (n– != 0) {
\n\/\/\u6bd4\u8f83\u6bcf\u4e2a\u5b57\u7b26，\u5982\u679c\u4e0d\u76f8\u7b49\u8f93\u51fafalse
\n if (v1[i] != v2[i])
\n return false;
\n i++;
\n }
\n\/\/\u5982\u679c\u4ece\u5934\u5230\u5c3e\u6ca1\u6709\u4e0d\u76f8\u7b49\u7684\u5219\u8f93\u51fatrue
\n return true;
\n }
\n }
\n\/\/\u4e0a\u65b9\u5224\u65ad\u6709\u4e00\u4e2a\u6ca1\u901a\u8fc7\u5c31\u8f93\u51fafalse
\n return false;
\n}<\/p>\n","protected":false},"excerpt":{"rendered":"
(1) \u5b57\u7b26\u4e32\u6709\u591a\u79cd\u521b\u5efa\u65b9\u5f0fString str\\”\u5929\u5e72\u5730\u652f\\”;String strnew String(new byte[]{-52, -20, -72, -55, -75, -40, -42, -89}, \\”GBK\\”);（GBK\u4e3a\u7f16\u7801\u65b9\u5f0f）String strnew String(new char[]{\\”\u5929\\”\\”\u5e72\\”\\”\u5730\\”\\”\u652f\\”\\”);String strnew String(\\”\u5929\u5e72\u5730\u652f\\”);(2)\u00a0\u548cequals()\u7684\u5dee\u5f02String\u7c7b\u578b\u5c5e\u4e8e\u5f15\u7528\u7c7b<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[99,190],"topic":[],"class_list":["post-64523","post","type-post","status-publish","format-standard","hentry","category-server","tag-java","tag-190"],"yoast_head":"\n