{"rsdb":{"rid":"396199","subhead":"","postdate":"0","aid":"273013","fid":"76","uid":"1","topic":"1","content":"
\n

\u672c\u6587\u901a\u8fc7\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\u548c\u8bf4\u660e,\u8ba9\u8bfb\u8005\u80fd\u591f\u4e86\u89e3Mybatis-Plus+Mysql\u7684\u7b80\u5355\u4f7f\u7528<\/p> \n

\u5fc5\u987b\u8bf4\u660e\u7684\u662f\uff0c\u672c\u6587\u6709\u90e8\u5206\u5185\u5bb9\u662f\u4e3a\u4e86\u540e\u7eed\u7684\u5fae\u670d\u52a1\u5199\u7684\uff0c\u6240\u4ee5\u5982\u679c\u53ea\u60f3\u7528Mybatis-Plus\u7684\u8bdd\uff0c\u76f4\u63a5\u4f7f\u7528bank1\u9879\u76ee\u5373\u53ef<\/p> \n

 <\/p> \n

1.\u65b0\u5efa\u7236\u9879\u76ee\uff0c\u9009\u7528spring initializr\u5373\u53ef\uff0c\u53ef\u4ee5\u5220\u9664\u5176\u4ed6\u6587\u4ef6\uff0c\u4ec5\u4ec5\u7559\u4e0bpom\u6587\u4ef6\u5f53\u6210\u7236pom\u3002\u4fee\u6539\u5982\u4e0b\u56fe\"\"<\/span><\/p> \n

 <\/p> \n

\u7248\u672c\u53ef\u4ee5\u9009\u62e9\u5176\u4ed6\u7684\uff0c\u4f46\u662f\u53ef\u80fd\u4f1a\u7248\u672c\u51b2\u7a81<\/p> \n

\u5728\u7236pom\u4e2d\u6dfb\u52a0lombok\u4f9d\u8d56\uff0c\u65b9\u4fbf\u751f\u6210get,set\u65b9\u6cd5\u7684<\/p> \n

\n 
<dependency>\n    <groupId>org.projectlombok<\/groupId>\n    <artifactId>lombok<\/artifactId>\n    <optional>true<\/optional>\n<\/dependency><\/pre> \n <\/div> \n 
 <\/p> \n 
2. \u65b0\u5efa\u4e24\u4e2amaven\u5b50\u9879\u76ee\uff0c\u7ee7\u627f\u7236\u9879\u76ee\uff0c\u8d77\u540d\u4e3abank1\u548cbank2\u5982\u4e0b\u56fe<\/p> \n 
\u3000\"\"<\/p> \n 
 <\/p> \n 
\u3000\u3000\u5f97\u5230\u6700\u7ec8\u5982\u4e0b\u56fe<\/p> \n 
\"\"<\/p> \n 
 <\/p> \n 
3.\u5728\u4e24\u4e2a\u5b50\u9879\u76ee\u4e2d\u52a0\u5165web\u4f9d\u8d56\u7136\u540e\u5237\u65b0<\/p> \n 
 \n  
<dependency>\n    <groupId>org.springframework.boot<\/groupId>\n    <artifactId>spring-boot-starter-web<\/artifactId>\n<\/dependency><\/pre> \n <\/div> \n 
 <\/p> \n 
4.\u5728\u4e24\u4e2a\u5b50\u9879\u76ee\u91cc\u9762\u52a0\u5165Mybatis-Plus\u548cMysql\u4f9d\u8d56<\/p> \n 
 \n  
<dependency>\n <groupId>com.baomidou<\/groupId>\n <artifactId>mybatis-plus-boot-starter<\/artifactId>\n <version>3.0.5<\/version>\n<\/dependency>\n<dependency>\n <groupId>mysql<\/groupId>\n <artifactId>mysql-connector-java<\/a><\/artifactId>\n <version>8.0.33<\/version>\n<\/dependency><\/pre> \n <\/div> \n 
\u8fd9\u91cc\u662f\u76f4\u63a5\u6dfb\u52a0\u4e86\u7248\u672c\uff0c\u5b9e\u9645\u4e0a\u53ef\u4ee5\u653e\u5728\u7236pom\u91cc\u9762\u65b9\u4fbf\u7ba1\u7406<\/p> \n 
 <\/p> \n 
5.\u6dfb\u52a0\u914d\u7f6e\u6587\u4ef6\u5982\u4e0b<\/p> \n 
\"\"<\/p> \n 
 <\/p> \n 
6.\u63a5\u4e0b\u6765\u6211\u4eec\u7b80\u5355\u7684\u4f7f\u7528\u4e00\u4e0bMybatis-Plus+Mysql(\u6570\u636e\u5e93\u5982\u4e0b\uff0c\u8bf7\u81ea\u884c\u521b\u5efa)<\/p> \n 
\"\"<\/p> \n 
\u63a5\u4e0b\u6765\u4ec5\u9488\u5bf9bank1,bank2\u8bf7\u81ea\u884c\u5c1d\u8bd5<\/p> \n 
 <\/p> \n 
7.\u4fee\u6539\u542f\u52a8\u7c7b\uff0c\u5c06\u5176\u6539\u6210\u5982\u4e0b<\/p> \n 
\"\"<\/p> \n 
 <\/p> \n 
8.\u6dfb\u52a0\u5b9e\u4f53\u7c7b<\/p> \n 
\"\"<\/p> \n 
 <\/p> \n 
9.\u6dfb\u52a0mapper\u63a5\u53e3\uff0c\u8d77\u540d\u4e3aUser1Mapper<\/p> \n 
\"\"<\/p> \n 
 <\/p> \n 
10.\u6dfb\u52a0User1Controller\u5982\u4e0b\u56fe(\u4e3a\u4e86\u7b80\u5316\u8fc7\u7a0b\uff0c\u5c06\u4e0d\u518d\u5199Service\u5c42)<\/p> \n 
\"\"<\/p> \n 
 <\/p> \n 
11.\u968f\u540e\u8fd0\u884c\uff0c\u7aef\u53e3\u9ed8\u8ba4\u4e3a8080 <\/p> \n 
\u5982\u4e0b\u56fe\u76f4\u63a5\u5728\u6d4f\u89c8\u5668\u4e2dget\u8c03\u7528\u5373\u53ef\u6210\u529f\uff0c\u6570\u636e\u5e93\u4e5f\u6dfb\u52a0\u4e86\u76f8\u5e94\u7684\u6570\u636e<\/p> \n 
\"\"<\/p> \n 
 <\/p> \n 
12.\u901a\u8fc7eq\u8fdb\u884c\u7b80\u5355\u7684\u67e5\u8be2<\/p> \n 
 \n  
@GetMapping("\/byName")
public String add(String name){
    if(StringUtils.isEmpty(name)){
        throw new RuntimeException("\u67e5\u8be2name\u4e0d\u5f97\u4e3a\u7a7a");
    }
    User user = user1Mapper.selectOne(new LambdaQueryWrapper<User>().eq(User::getName, name));
    if(user==null)
        return "\u67e5\u8be2\u65e0\u679c";
    return user.getName()+":"+user.getAmount();
}<\/pre> \n <\/div> \n 
\u76f8\u5173\u5185\u5bb9\u5f88\u591a\uff0c\u5c06\u4e0d\u518d\u7f00\u8ff0\u3002<\/p> \n 
13.\u540e\u7eed\u6559\u7a0b\uff1ahttps:\/\/www.cnblogs.com\/leafstar\/p\/17638782.html<\/p> \n 
 <\/p> \n<\/div>","orderid":"0","title":"SpringBoot+Mybatis-Plus+Mysql\u7684\u4fdd\u59c6\u7ea7\u642d\u5efa","smalltitle":"","mid":"0","fname":"JAVA","special_id":"0","bak_id":"0","info":"0","hits":"44","pages":"1","comments":"0","posttime":"2023-08-26 21:10:59","list":"1693055459","username":"admin","author":"","copyfrom":"","copyfromurl":"","titlecolor":"","fonttype":"0","titleicon":"0","picurl":"https:\/\/www.cppentry.com\/upload_files\/","ispic":"0","yz":"1","yzer":"","yztime":"0","levels":"0","levelstime":"0","keywords":"SpringBoot<\/A> Mybatis-Plus<\/A> Mysql<\/A>","jumpurl":"","iframeurl":"","style":"","template":"a:3:{s:4:\"head\";s:0:\"\";s:4:\"foot\";s:0:\"\";s:8:\"bencandy\";s:0:\"\";}","target":"0","ip":"220.152.140.35","lastfid":"0","money":"0","buyuser":"","passwd":"","allowdown":"","allowview":"","editer":"","edittime":"0","begintime":"0","endtime":"0","description":"SpringBoot+Mybatis-Plus+Mysql\u7684\u4fdd\u59c6\u7ea7\u642d\u5efa","lastview":"1713900518","digg_num":"0","digg_time":"0","forbidcomment":"0","ifvote":"0","heart":"","htmlname":"","city_id":"0"},"page":"1"}