{"id":142338,"date":"2020-08-03T17:15:35","date_gmt":"2020-08-03T09:15:35","guid":{"rendered":"http:\/\/4563.org\/?p=142338"},"modified":"2020-08-03T17:15:35","modified_gmt":"2020-08-03T09:15:35","slug":"%e9%98%bf%e9%87%8c%e4%ba%91%e9%a9%ac%e5%85%8b%e6%9d%af%e9%a2%98%e7%9b%ae10%e9%81%93","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=142338","title":{"rendered":"\u963f\u91cc\u4e91\u9a6c\u514b\u676f\u9898\u76ee10\u9053"},"content":{"rendered":"\n

\t\t\t\t\trooftop<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

\u963f\u91cc\u4e91\u9a6c\u514b\u676f\u9898\u76ee10\u9053<\/h3>\n

\t\t \u672c\u5e16\u6700\u540e\u7531 rooftop \u4e8e 2020-8-3 17:12 \u7f16\u8f91 <\/p>\n

1. \u4e0b\u9762\u5173\u4e8e Java \u7a0b\u5e8f\u7f16\u5199\u63cf\u8ff0\u6b63\u786e\u7684\u4e00\u9879\u662f\uff1f B
A.Java \u7a0b\u5e8f\u76f4\u63a5\u5229\u7528 javac.exe \u547d\u4ee4\u5c31\u53ef\u4ee5\u76f4\u63a5\u8fd0\u884c\u7a0b\u5e8f
B. \u4e00\u4e2a Java \u6587\u4ef6\u4e2d\u53ef\u4ee5\u5b9a\u4e49\u6709\u591a\u4e2a class \u58f0\u660e\uff0c\u5e76\u4e14\u7c7b\u540d\u79f0\u53ef\u4ee5\u4e0e\u6587\u4ef6\u540d\u79f0\u540c\u540d
C. \u4e00\u4e2a Java \u6587\u4ef6\u53ef\u4ee5\u4f7f\u7528 public class \u5b9a\u4e49\u591a\u4e2a\u7a0b\u5e8f\u7c7b
D.Java \u6587\u4ef6\u7684\u540e\u7f00\u5fc5\u987b\u4f7f\u7528 \u201c*javac\u201d<\/p>\n

2. \u5728 Java \u4e2d\u4ee5\u4e0b\u8bf4\u6cd5.\u6b63\u786e\u7684\u662f\uff1f B
A. \u4e00\u4e2a\u5b50\u7c7b\u53ef\u4ee5\u6709\u591a\u4e2a\u7236\u7c7b\uff0c\u4e00\u4e2a\u7236\u7c7b\u4e5f\u53ef\u4ee5\u6709\u591a\u4e2a\u5b50\u7c7b
B. \u4e00\u4e2a\u5b50\u7c7b\u53ef\u4ee5\u6709\u4e00\u4e2a\u7236\u7c7b\uff0c\u4f46\u4e00\u4e2a\u7236\u7c7b\u53ef\u4ee5\u6709\u591a\u4e2a\u5b50\u7c7b
C. \u4e0a\u8ff0\u8bf4\u6cd5\u90fd\u4e0d\u5bf9
D. \u4ee5\u4e0a\u90fd\u5bf9<\/p>\n

3.Spring Boot 2.0 \u652f\u6301\u6700\u4f4e\u7684 JDK \u7248\u672c\u662f\uff1f C
A.JDK6
B.JDK7
C.JDK8
D.JDK14<\/p>\n

4. \u903b\u8f91\u9898\uff1aB\u3001C\u3001X \u4e3a\u4e0d\u7b49\u7684\u6570\uff0c\u5f53 B \u5927\u4e8e C \u65f6\uff0cX \u5c0f\u4e8e C\uff1b\u4f46\u662f C \u7edd\u4e0d\u4f1a\u5927\u4e8e B\u3002\u4e0b\u9762\u63cf\u8ff0\u6b63\u786e\u7684\u662f A
A.X \u7edd\u5bf9\u4e0d\u4f1a\u5927\u4e8e B
B.X \u7edd\u5bf9\u4e0d\u4f1a\u5c0f\u4e8e B
C.X \u7edd\u5bf9\u4e0d\u4f1a\u5c0f\u4e8e C<\/p>\n

5 C
public class Demo {
public static void main(String args[]) {
int num = 50 ;
num = num ++ * 2 ;
System.out.println(num) ;
}
}
\u6700\u7ec8\u7684\u6267\u884c\u7ed3\u679c\u662f\u4ec0\u4e48\uff1f
A .50
B .102
C .100
D .101<\/p>\n

6.SQL\uff08\u7ed3\u6784\u5316\u67e5\u8be2\u8bed\u8a00\uff09\u662f\u6570\u636e\u5e93\u4e2d\u975e\u5e38\u5f3a\u5927\u3001\u91cd\u8981\u7684\u8bed\u8a00\uff0c\u5176\u529f\u80fd\u4e3b\u8981\u5305\u62ec\uff08\uff09 B
A. \u5173\u7cfb\u89c4\u8303\u5316\u3001\u6570\u636e\u64cd\u7eb5\u3001\u6570\u636e\u63a7\u5236
B. \u6570\u636e\u5b9a\u4e49\u3001\u6570\u636e\u64cd\u7eb5\u3001\u6570\u636e\u63a7\u5236
C. \u6570\u636e\u5b9a\u4e49\u3001\u5173\u7cfb\u89c4\u8303\u5316\u3001\u6570\u636e\u63a7\u5236
D. \u6570\u636e\u5b9a\u4e49\u3001\u5173\u7cfb\u89c4\u8303\u5316\u3001\u6570\u636e\u64cd\u7eb5<\/p>\n

7. \u903b\u8f91\u9898\uff1a\u5f53 B \u7b49\u4e8e Y \u65f6\uff0cA \u7b49\u4e8e Z\uff1b\u5f53 A \u4e0d\u7b49\u4e8e z \u65f6\uff0cE \u8981\u4e48\u7b49\u4e8e Y\uff0c\u8981\u4e48\u7b49\u4e8e Z\u3002\u4e0b\u9762\u63cf\u8ff0\u6b63\u786e\u7684\u662f\uff08\uff09A
A. \u5f53 B \u7b49\u4e8e Y \u65f6\uff0cE \u4e0d\u7b49\u4e8e Y \u4e5f\u4e0d\u7b49\u4e8e Z
B. \u5f53 A \u7b49\u4e8e z \u65f6\uff0cY \u6216\u8005 Z \u7b49\u4e8e E
C. \u5f53 B \u4e0d\u7b49\u4e8e Y \u65f6\uff0cE \u4e0d\u7b49\u4e8e Y \u4e5f\u4e0d\u7b49\u4e8e z<\/p>\n

8. \u8f6f\u4ef6\u7cfb\u7edf\u7684\u53ef\u7ef4\u62a4\u6027\u8bc4\u4ef7\u6307\u6807\u4e0d\u5305\u62ec\uff08\uff09C
A. \u53ef\u7406\u89e3\u6027
B. \u53ef\u6d4b\u8bd5\u6027
C. \u53ef\u6269\u5c55\u6027
D. \u53ef\u4fee\u6539\u6027<\/p>\n

9.Spring Boot \u652f\u6301\u54ea\u4e9b\u6784\u5efa\u5de5\u5177\uff1f A B C
A.Maven
B.Gradle
C.Ant
D.msbuild<\/p>\n

10.@SpringBootApplication \u6ce8\u89e3\u4e2d\u7684\u5c5e\u6027\u76f8\u5f53\u4e8e\u54ea\u51e0\u4e2a\u6ce8\u89e3\uff1f A B C
A.@Configuration
B.@EnableAutoConfiguration
C.@Componentscan
D.@lnherited<\/p>\n

https:\/\/code016.com\/index.php\/archives\/74.htmlhttps:\/\/cdn.jsdelivr.net\/gh\/hishis\/forum-master\/public\/images\/patch.gif\t\t\t\t<\/p>\n

\t\t\t\t\tqer<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u4e0a\u6b21\u7684\u8fd8\u6ca1\u53d1\uff0c\u5148\u5e2e\u9876\u4e86\t\t\t\t<\/p>\n

\t\t\t\t\twifitry<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u9898\u76ee\u662f\u968f\u673a\u7684\u5427\t\t\t\t<\/p>\n

\t\t\t\t\tlioyiphy<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u7f51\u5740\u5462\uff0c\u54ea\u91cc\u53d1\u7684\u7f51\u5740\u5462:lol:lol\t\t\t <\/p>\n","protected":false},"excerpt":{"rendered":"

rooftop \u5927\u4f6c\u6709\u8bdd\u8bf4 : \u963f…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/142338"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=142338"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/142338\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=142338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=142338"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=142338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}