mybatis代碼生成
|
1
2
3
4
5
6
7
8
9
10
11
12
13
|
<!--mybatis的包和反向生成的包__用來(lái)生成dao,entity層--><!-- https://mvnrepository.com/artifact/org.mybatis/mybatis --><dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.4.4</version></dependency><!-- mybatis-generator-core 反向生成java代碼--><dependency> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-core</artifactId> <version>1.3.5</version></dependency> |
配置文件
在resources文件夾中創(chuàng)建文件mbgConfiguration.xml
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd"><!-- 第一種mybatis逆向生成xml配置 --><generatorConfiguration> <context id="sqlserverTables" targetRuntime="MyBatis3" defaultModelType="flat"> <!-- 自動(dòng)識(shí)別數(shù)據(jù)庫(kù)關(guān)鍵字，默認(rèn)false，如果設(shè)置為true，根據(jù)SqlReservedWords中定義的關(guān)鍵字列表； 一般保留默認(rèn)值，遇到數(shù)據(jù)庫(kù)關(guān)鍵字（Java關(guān)鍵字），使用columnOverride覆蓋 --> <!--<property name="autoDelimitKeywords" value="false"/>--> <!-- 生成的Java文件的編碼 --> <property name="javaFileEncoding" value="UTF-8"/> <!-- 格式化java代碼 --> <property name="javaFormatter" value="org.mybatis.generator.api.dom.DefaultJavaFormatter"/> <!-- 格式化XML代碼 --> <property name="xmlFormatter" value="org.mybatis.generator.api.dom.DefaultXmlFormatter"/> <!-- beginningDelimiter和endingDelimiter：指明數(shù)據(jù)庫(kù)的用于標(biāo)記數(shù)據(jù)庫(kù)對(duì)象名的符號(hào)，比如ORACLE就是雙引號(hào)，MYSQL默認(rèn)是`反引號(hào)； --> <property name="beginningDelimiter" value="`"/> <property name="endingDelimiter" value="`"/> <!-- 使用自定義的插件:entity的lombok注解 --> <plugin type="net.cc.gen.utils.LombokPlugin"/> <!--todo 文件名替換--> <!-- 此處是將Example改名為Criteria 當(dāng)然 想改成什么都行~ --> <plugin type="org.mybatis.generator.plugins.RenameExampleClassPlugin"> <property name="searchString" value="Example$" /> <!-- 替換后 <property name="replaceString" value="Criteria" /> --> <property name="replaceString" value="Query" /> </plugin> <!-- 此處是將UserMapper.xml改名為UserDao.xml 當(dāng)然 想改成什么都行~ --> <!--<plugin type="org.mybatis.generator.plugins.rename.RenameSqlMapperPlugin">--> <!--<property name="searchString" value="Mapper" />--> <!--<property name="replaceString" value="Dao" />--> <!--</plugin>--> <!-- 此處是將UserMapper改名為UserDao 接口 當(dāng)然 想改成什么都行~ --> <!--<plugin type="org.mybatis.generator.plugins.rename.RenameJavaMapperPlugin">--> <!--<property name="searchString" value="Mapper$" />--> <!--<property name="replaceString" value="Dao" />--> <!--</plugin>--> <!-- 通過(guò)type指定自定義的注釋 --> <commentGenerator type="net.cc.gen.utils.MyCommentGenerator"/> <!--todo 數(shù)據(jù)庫(kù)鏈接URL、用戶(hù)名、密碼 --> <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/project1?useUnicode=true&useSSL=false&characterEncoding=utf8" userId="test" password="123456"/> <javaTypeResolver> <property name="forceBigDecimals" value="false"/> </javaTypeResolver> <!--todo entity包路徑--> <javaModelGenerator targetPackage="com.cc.learn.entity" targetProject="src/main/java"> <!-- 在targetPackage的基礎(chǔ)上，根據(jù)數(shù)據(jù)庫(kù)的schema再生成一層package，最終生成的類(lèi)放在這個(gè)package下，默認(rèn)為false --> <property name="enableSubPackages" value="true"/> <!-- 從數(shù)據(jù)庫(kù)返回的值被清理前后的空格,對(duì)String類(lèi)型字段調(diào)用trim()方法 --> <property name="trimStrings" value="true"/> </javaModelGenerator> <!--todo mapper的xml路徑--> <sqlMapGenerator targetPackage="mappings" targetProject="src/main/resources"> <property name="enableSubPackages" value="true"/> </sqlMapGenerator> <!--todo mapper的java文件路徑--> <javaClientGenerator type="XMLMAPPER" targetPackage="com.cc.learn.dao.mysql.mapper" targetProject="src/main/java"> <property name="enableSubPackages" value="true"/> </javaClientGenerator> <!--todo tableName需要生成的table名字 useActualColumnNames 駝峰命名 字段類(lèi)型為text格式的字段需要專(zhuān)門(mén)配置 <columnOverride column="AIRSPACE_DATA" javaType="java.lang.String" jdbcType="VARCHAR"/> <columnOverride column="AIRSPACES_DESC" javaType="java.lang.String" jdbcType="VARCHAR"/> --> <table tableName="User" schema="crmii" delimitIdentifiers="true"><property name="useActualColumnNames" value="false"/></table> <!--<table tableName="數(shù)據(jù)表2" schema="crmii" delimitIdentifiers="true"><property name="useActualColumnNames" value="false"/></table>--> <!--<table tableName="數(shù)據(jù)表3" schema="crmii" delimitIdentifiers="true"><property name="useActualColumnNames" value="false"/></table>--> </context></generatorConfiguration> |
配置類(lèi)
自定義的lombok注解配置
效果：
在類(lèi)上添加注解
|
1
2
3
4
5
6
|
@Data@AllArgsConstructor@NoArgsConstructor@Builderpublic class User {} |
在時(shí)間字段上自動(dòng)添加注解
|
1
2
3
|
@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")private Date endTime; |
代碼
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
import org.mybatis.generator.api.IntrospectedColumn;import org.mybatis.generator.api.IntrospectedTable;import org.mybatis.generator.api.Plugin;import org.mybatis.generator.api.PluginAdapter;import org.mybatis.generator.api.dom.java.*;import java.util.*;/** 自定義的lombok注解配置* @author jingshiyu* @date 2019/9/17 12:04:47* @desc*/public class LombokPlugin extends PluginAdapter { private final Collection<Annotations> annotations; /** * LombokPlugin constructor */ public LombokPlugin() { annotations = new LinkedHashSet<>(Annotations.values().length); } /** * @param warnings list of warnings * @return always true */ @Override public boolean validate(List<String> warnings) { return true; } /** * Intercepts base record class generation 獲取表 * * @param topLevelClass the generated base record class * @param introspectedTable The class containing information about the table as * introspected from the database * @return always true */ @Override public boolean modelBaseRecordClassGenerated(TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { addAnnotations(topLevelClass); return true; } /** * Intercepts primary key class generation * * @param topLevelClass the generated primary key class * @param introspectedTable The class containing information about the table as * introspected from the database * @return always true */ @Override public boolean modelPrimaryKeyClassGenerated(TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { addAnnotations(topLevelClass); return true; } /** * Intercepts "record with blob" class generation * * @param topLevelClass the generated record with BLOBs class * @param introspectedTable The class containing information about the table as * introspected from the database * @return always true */ @Override public boolean modelRecordWithBLOBsClassGenerated(TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { addAnnotations(topLevelClass); return true; } /** * 設(shè)置get set方法(使用lombok不需要,直接返回false) */ @Override public boolean modelGetterMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedColumn introspectedColumn, IntrospectedTable introspectedTable, ModelClassType modelClassType) { return false; } /** * 設(shè)置set方法 */ @Override public boolean modelSetterMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedColumn introspectedColumn, IntrospectedTable introspectedTable, ModelClassType modelClassType) { return false; } /** * 設(shè)置lombok注解 <br> */ private void addAnnotations(TopLevelClass topLevelClass) { for (Annotations annotation : annotations) { topLevelClass.addImportedType(annotation.javaType); topLevelClass.addAnnotation(annotation.asAnnotation()); } } /** * entity類(lèi)設(shè)置 * @param properties */ @Override public void setProperties(Properties properties) { super.setProperties(properties); //@Data is default annotation annotations.add(Annotations.DATA); annotations.add(Annotations.ALL_ARGS_CONSTRUCTOR); annotations.add(Annotations.NO_ARGS_CONSTRUCTOR); annotations.add(Annotations.BUILDER); for (String annotationName : properties.stringPropertyNames()) { if (annotationName.contains(".")) { continue; } String value = properties.getProperty(annotationName); if (!Boolean.parseBoolean(value)) { // The annotation is disabled, skip it continue; } Annotations annotation = Annotations.getValueOf(annotationName); if (annotation == null) { continue; } String optionsPrefix = annotationName + "."; for (String propertyName : properties.stringPropertyNames()) { if (!propertyName.startsWith(optionsPrefix)) { // A property not related to this annotation continue; } String propertyValue = properties.getProperty(propertyName); annotation.appendOptions(propertyName, propertyValue); annotations.add(annotation); annotations.addAll(Annotations.getDependencies(annotation)); } } } /** * mapper類(lèi)設(shè)置注解 */ @Override public boolean clientGenerated(Interface interfaze, TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { interfaze.addImportedType(new FullyQualifiedJavaType("org.apache.ibatis.annotations.Mapper")); interfaze.addAnnotation("@Mapper"); return true; } /** * entity字段設(shè)置 */ @Override public boolean modelFieldGenerated(Field field, TopLevelClass topLevelClass, IntrospectedColumn introspectedColumn, IntrospectedTable introspectedTable, Plugin.ModelClassType modelClassType) { if (field.getType().getShortNameWithoutTypeArguments().equals("Date")) { field.getAnnotations().add(Annotations.DATE_TIME_FORMAT.asAnnotation()); field.getAnnotations().add(Annotations.JSON_FORMAT.asAnnotation()); topLevelClass.addImportedType(Annotations.DATE_TIME_FORMAT.javaType); topLevelClass.addImportedType(Annotations.JSON_FORMAT.javaType); } return true; } private enum Annotations { DATA("data", "@Data", "lombok.Data"), BUILDER("builder", "@Builder", "lombok.Builder"), ALL_ARGS_CONSTRUCTOR("allArgsConstructor", "@AllArgsConstructor", "lombok.AllArgsConstructor"), NO_ARGS_CONSTRUCTOR("noArgsConstructor", "@NoArgsConstructor", "lombok.NoArgsConstructor"), ACCESSORS("accessors", "@Accessors", "lombok.experimental.Accessors"), TO_STRING("toString", "@ToString", "lombok.ToString"), DATE_TIME_FORMAT("dateTimeFormat", "@DateTimeFormat(pattern = \"yyyy-MM-dd HH:mm:ss\")", "org.springframework.format.annotation.DateTimeFormat"), JSON_FORMAT("jsonFormat", "@JsonFormat(pattern = \"yyyy-MM-dd HH:mm:ss\")", "com.fasterxml.jackson.annotation.JsonFormat"); private final String paramName; private final String name; private final FullyQualifiedJavaType javaType; private final List<String> options; Annotations(String paramName, String name, String className) { this.paramName = paramName; this.name = name; this.javaType = new FullyQualifiedJavaType(className); this.options = new ArrayList<String>(); } private static Annotations getValueOf(String paramName) { for (Annotations annotation : Annotations.values()) { if (String.CASE_INSENSITIVE_ORDER.compare(paramName, annotation.paramName) == 0) { return annotation; } } return null; } private static Collection<Annotations> getDependencies(Annotations annotation) { if (annotation == ALL_ARGS_CONSTRUCTOR) { return Collections.singleton(NO_ARGS_CONSTRUCTOR); } else { return Collections.emptyList(); } } // A trivial quoting. // Because Lombok annotation options type is almost String or boolean. private static String quote(String value) { if (Boolean.TRUE.toString().equals(value) || Boolean.FALSE.toString().equals(value)) // case of boolean, not passed as an array. { return value; } return value.replaceAll("[\\\\w]+", "\"$0\""); } private void appendOptions(String key, String value) { String keyPart = key.substring(key.indexOf(".") + 1); String valuePart = value.contains(",") ? String.format("{%s}", value) : value; this.options.add(String.format("%s=%s", keyPart, quote(valuePart))); } private String asAnnotation() { if (options.isEmpty()) { return name; } StringBuilder sb = new StringBuilder(); sb.append(name); sb.append("("); boolean first = true; for (String option : options) { if (first) { first = false; } else { sb.append(", "); } sb.append(option); } sb.append(")"); return sb.toString(); } }} |
代碼注釋配置
代碼生成時(shí)，使用數(shù)據(jù)控的注釋給字段添加文檔注釋
效果
|
1
2
3
4
|
/** * 編號(hào) */private String planId; |
代碼
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
|
import com.baomidou.mybatisplus.core.toolkit.StringUtils;import org.mybatis.generator.api.CommentGenerator;import org.mybatis.generator.api.IntrospectedColumn;import org.mybatis.generator.api.IntrospectedTable;import org.mybatis.generator.api.dom.java.*;import org.mybatis.generator.api.dom.xml.XmlElement;import org.mybatis.generator.config.MergeConstants;import org.mybatis.generator.config.PropertyRegistry;import org.mybatis.generator.internal.util.StringUtility;import java.text.SimpleDateFormat;import java.util.Date;import java.util.Properties;import static org.mybatis.generator.internal.util.StringUtility.isTrue;/*** mybatis逆向工程默認(rèn)的注釋修改(使用表的注釋)** @author jingshiyu* @date 2019/7/17 17:39:36* @desc*/public class MyCommentGenerator implements CommentGenerator { /** * The properties. */ private Properties properties; /** * The suppress date. */ private boolean suppressDate; /** * The suppress all comments. */ private boolean suppressAllComments; /** * 是否添加doc注釋,true:不添加,false:添加<br> * The addition of table remark's comments. * If suppressAllComments is true, this option is ignored */ private boolean addRemarkComments; private SimpleDateFormat dateFormat; public MyCommentGenerator() { super(); properties = new Properties(); suppressDate = false; suppressAllComments = false; addRemarkComments = false; } @Override public void addJavaFileComment(CompilationUnit compilationUnit) { } /** * 實(shí)體類(lèi)對(duì)應(yīng)的mapper.xml注釋?zhuān)琺apper類(lèi)不加注釋?zhuān)缬行枰獏⒖?DefaultCommentGenerator */ @Override public void addComment(XmlElement xmlElement) { if (suppressAllComments) { return; } } @Override public void addRootComment(XmlElement rootElement) { } @Override public void addConfigurationProperties(Properties properties) { this.properties.putAll(properties); suppressDate = isTrue(properties.getProperty(PropertyRegistry.COMMENT_GENERATOR_SUPPRESS_DATE)); suppressAllComments = isTrue(properties.getProperty(PropertyRegistry.COMMENT_GENERATOR_SUPPRESS_ALL_COMMENTS)); addRemarkComments = isTrue(properties.getProperty(PropertyRegistry.COMMENT_GENERATOR_ADD_REMARK_COMMENTS)); String dateFormatString = properties.getProperty(PropertyRegistry.COMMENT_GENERATOR_DATE_FORMAT); if (StringUtility.stringHasValue(dateFormatString)) { dateFormat = new SimpleDateFormat(dateFormatString); } } protected void addJavadocTag(JavaElement javaElement, boolean markAsDoNotDelete) { javaElement.addJavaDocLine(" *"); StringBuilder sb = new StringBuilder(); sb.append(" * "); sb.append(MergeConstants.NEW_ELEMENT_TAG); if (markAsDoNotDelete) { sb.append(" do_not_delete_during_merge"); } String s = getDateString(); if (s != null) { sb.append(' '); sb.append(s); } javaElement.addJavaDocLine(sb.toString()); } protected String getDateString() { if (suppressDate) { return null; } else if (dateFormat != null) { return dateFormat.format(new Date()); } else { return new Date().toString(); } } /** * 設(shè)置class的注解 */ @Override public void addClassComment(InnerClass innerClass, IntrospectedTable introspectedTable) { if (suppressAllComments) { return; } StringBuilder sb = new StringBuilder(); innerClass.addJavaDocLine("/**");// sb.append(" * This class corresponds to the database table "); sb.append(introspectedTable.getFullyQualifiedTable()); innerClass.addJavaDocLine(sb.toString()); addJavadocTag(innerClass, false); innerClass.addJavaDocLine(" */"); } /** * 方法注釋 */ @Override public void addModelClassComment(TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { if (suppressAllComments || !addRemarkComments) { return; } StringBuilder sb = new StringBuilder(); topLevelClass.addJavaDocLine("/**"); //設(shè)置數(shù)據(jù)庫(kù)的備注 String remarks = introspectedTable.getRemarks(); if (addRemarkComments && StringUtility.stringHasValue(remarks)) { topLevelClass.addJavaDocLine(" * Database Table Remarks:"); String[] remarkLines = remarks.split(System.getProperty("line.separator")); for (String remarkLine : remarkLines) { topLevelClass.addJavaDocLine(" * " + remarkLine); } } topLevelClass.addJavaDocLine(" *"); sb.append(introspectedTable.getFullyQualifiedTable()); topLevelClass.addJavaDocLine(sb.toString()); addJavadocTag(topLevelClass, true); topLevelClass.addJavaDocLine(" */"); } /** * 添加枚舉的注釋 */ @Override public void addEnumComment(InnerEnum innerEnum, IntrospectedTable introspectedTable) { if (suppressAllComments) { return; } StringBuilder sb = new StringBuilder(); innerEnum.addJavaDocLine("/**"); sb.append(introspectedTable.getFullyQualifiedTable()); innerEnum.addJavaDocLine(sb.toString()); addJavadocTag(innerEnum, false); innerEnum.addJavaDocLine(" */"); } /** * 實(shí)體類(lèi)字段注釋 */ @Override public void addFieldComment(Field field, IntrospectedTable introspectedTable, IntrospectedColumn introspectedColumn) { if (suppressAllComments || StringUtils.isEmpty(introspectedColumn.getRemarks())) { return; } field.addJavaDocLine("/**"); StringBuilder sb = new StringBuilder(); // introspectedColumn.getRemarks() 就是獲取字段注釋 sb.append(" * " + introspectedColumn.getRemarks()); field.addJavaDocLine(sb.toString()); field.addJavaDocLine(" */"); } /** * 實(shí)體類(lèi)的靜態(tài)字段 */ @Override public void addFieldComment(Field field, IntrospectedTable introspectedTable) { if (suppressAllComments) { return; } } /** * 實(shí)體類(lèi)toString方法 */ @Override public void addGeneralMethodComment(Method method, IntrospectedTable introspectedTable) { if (suppressAllComments) { return; } } /** * 實(shí)體類(lèi)getter方法注釋 */ @Override public void addGetterComment(Method method, IntrospectedTable introspectedTable, IntrospectedColumn introspectedColumn) { if (suppressAllComments) { return; } } /** * 實(shí)體類(lèi)setter注釋 */ @Override public void addSetterComment(Method method, IntrospectedTable introspectedTable, IntrospectedColumn introspectedColumn) { if (suppressAllComments) { return; } } /** * 類(lèi)注釋 * @param innerClass * @param introspectedTable * @param markAsDoNotDelete */ @Override public void addClassComment(InnerClass innerClass, IntrospectedTable introspectedTable, boolean markAsDoNotDelete) { if (suppressAllComments) { return; } StringBuilder sb = new StringBuilder(); innerClass.addJavaDocLine("/**"); sb.append(introspectedTable.getFullyQualifiedTable()); innerClass.addJavaDocLine(sb.toString()); addJavadocTag(innerClass, markAsDoNotDelete); innerClass.addJavaDocLine(" */"); }} |
調(diào)用
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
import org.mybatis.generator.api.MyBatisGenerator;import org.mybatis.generator.config.Configuration;import org.mybatis.generator.config.xml.ConfigurationParser;import org.mybatis.generator.exception.InvalidConfigurationException;import org.mybatis.generator.internal.DefaultShellCallback;import java.io.File;import java.util.ArrayList;import java.util.List;/*** java代碼生成器(會(huì)生成example的entity)<br>* mybatis逆向工程** @author jingshiyu* @date 2019/7/17 17:24* @desc java代碼生成器(會(huì)生成example的entity)<br>*/public class JavaExampleGenerator { public static void main(String[] args) { List<String> warnings = new ArrayList<String>(); boolean overwrite = true; //如果這里出現(xiàn)空指針，直接寫(xiě)絕對(duì)路徑即可。 String genCfg = "/mbgConfiguration.xml"; File configFile = new File(JavaExampleGenerator.class.getResource(genCfg).getFile()); ConfigurationParser cp = new ConfigurationParser(warnings); Configuration config = null; try { config = cp.parseConfiguration(configFile); } catch (Exception e) { e.printStackTrace(); } DefaultShellCallback callback = new DefaultShellCallback(overwrite); MyBatisGenerator myBatisGenerator = null; try { myBatisGenerator = new MyBatisGenerator(config, callback, warnings); } catch (InvalidConfigurationException e) { e.printStackTrace(); } try { myBatisGenerator.generate(null); } catch (Exception e) { e.printStackTrace(); } }} |
以上為個(gè)人經(jīng)驗(yàn)，希望能給大家一個(gè)參考，也希望大家多多支持服務(wù)器之家。
原文鏈接：https://www.cnblogs.com/ziyue7575/p/11608285.html
