插件更新

src/main/java/com/iqudoo/framework/mybatis/TapeMybatisGeneratorPlugin.java

@@ -9,61 +9,60 @@ import org.mybatis.generator.api.dom.xml.Attribute;
 import org.mybatis.generator.api.dom.xml.Document;
 import org.mybatis.generator.api.dom.xml.TextElement;
 import org.mybatis.generator.api.dom.xml.XmlElement;
+import org.mybatis.generator.config.Context;
 import org.mybatis.generator.internal.util.StringUtility;
 
 import java.util.List;
-import java.util.Properties;
 
 @SuppressWarnings("unused")
 public class TapeMybatisGeneratorPlugin extends PluginAdapter {
 
-    private final static int DEFAULT_START_PAGE = 1;
-    private final static int DEFAULT_PAGE_SIZE = 20;
-    private final static int DEFAULT_IGNORE_PAGE_SIZE = 10000;
-    private int startPage = DEFAULT_START_PAGE;
-    private int defaultPageSize = DEFAULT_PAGE_SIZE;
-    private int ignorePageSize = DEFAULT_IGNORE_PAGE_SIZE;
-
-    @Override
-    public void setProperties(Properties properties) {
-        super.setProperties(properties);
-        if (StringUtility.stringHasValue(properties.getProperty("startPage"))) {
-            try {
-                startPage = Integer.parseInt(properties.getProperty("startPage"));
-            } catch (Throwable ignored) {
-                startPage = DEFAULT_START_PAGE;
-            }
-        }
-        if (StringUtility.stringHasValue(properties.getProperty("defaultPageSize"))) {
-            try {
-                defaultPageSize = Integer.parseInt(properties.getProperty("defaultPageSize"));
-            } catch (Throwable ignored) {
-                defaultPageSize = DEFAULT_PAGE_SIZE;
-            }
-        }
-        if (StringUtility.stringHasValue(properties.getProperty("ignorePageSize"))) {
-            try {
-                ignorePageSize = Integer.parseInt(properties.getProperty("ignorePageSize"));
-            } catch (Throwable ignored) {
-                ignorePageSize = DEFAULT_IGNORE_PAGE_SIZE;
-            }
-        }
-    }
+    private int startPageNum = 1;
+    private int maxPageSize = 100;
+    private int ignorePageSize = 10000;
 
     @Override
     public boolean validate(List<String> list) {
         return true;
     }
 
+    @Override
+    public void setContext(Context context) {
+        super.setContext(context);
+        resolveConfiguration();
+    }
+
+    private void resolveConfiguration() {
+        startPageNum = intConfig("startPageNum", startPageNum);
+        ignorePageSize = intConfig("ignorePageSize", ignorePageSize);
+        maxPageSize = intConfig("maxPageSize", maxPageSize);
+    }
+
+    private int intConfig(String key, int defaultValue) {
+        String v = properties.getProperty(key);
+        if (!StringUtility.stringHasValue(v) && context != null) {
+            v = context.getProperty(key);
+        }
+        if (!StringUtility.stringHasValue(v)) {
+            return defaultValue;
+        }
+        try {
+            return Integer.parseInt(v.trim());
+        } catch (Throwable ignored) {
+            return defaultValue;
+        }
+    }
+
+    @SuppressWarnings("DuplicatedCode")
     @Override
     public boolean modelExampleClassGenerated(TopLevelClass topLevelClass, IntrospectedTable introspectedTable) {
         PrimitiveTypeWrapper integerWrapper = FullyQualifiedJavaType.getIntInstance().getPrimitiveTypeWrapper();
-        // 添加 minPageNum、defaultPageSize、maxPageSize、ignorePageSize 字段
+        // 添加 startPageNum、maxPageSize、ignorePageSize 字段
         Field maxPageSizeField = ElementTools.generateField(
                 "maxPageSize",
                 JavaVisibility.PROTECTED,
                 integerWrapper,
-                "100"
+                this.maxPageSize + ""
         );
         topLevelClass.addField(maxPageSizeField);
 
@@ -75,21 +74,13 @@ public class TapeMybatisGeneratorPlugin extends PluginAdapter {
         );
         topLevelClass.addField(ignorePageSizeField);
 
-        Field defaultPageSizeField = ElementTools.generateField(
-                "defaultPageSize",
+        Field startPageNumField = ElementTools.generateField(
+                "startPageNum",
                 JavaVisibility.PROTECTED,
                 integerWrapper,
-                defaultPageSize + ""
+                startPageNum + ""
         );
-        topLevelClass.addField(defaultPageSizeField);
-
-        Field minPageNumField = ElementTools.generateField(
-                "minPageNum",
-                JavaVisibility.PROTECTED,
-                integerWrapper,
-                startPage + ""
-        );
-        topLevelClass.addField(minPageNumField);
+        topLevelClass.addField(startPageNumField);
 
         // 添加offset和rows字段
         Field offsetField = ElementTools.generateField(
@@ -127,7 +118,6 @@ public class TapeMybatisGeneratorPlugin extends PluginAdapter {
             FormatTools.addMethodWithBestPosition(topLevelClass, isWithBLOBsMethod);
         }
 
-
         // 增加getter && setter 方法
         Method mSetMaxPageSize = ElementTools.generateSetterMethod(maxPageSizeField);
         FormatTools.addMethodWithBestPosition(topLevelClass, mSetMaxPageSize);
@@ -141,59 +131,41 @@ public class TapeMybatisGeneratorPlugin extends PluginAdapter {
         Method mGetIgnorePageSize = ElementTools.generateGetterMethod(ignorePageSizeField);
         FormatTools.addMethodWithBestPosition(topLevelClass, mGetIgnorePageSize);
 
-        Method mSetDefaultPageSize = ElementTools.generateSetterMethod(defaultPageSizeField);
-        FormatTools.addMethodWithBestPosition(topLevelClass, mSetDefaultPageSize);
+        Method mSetStartPageNum = ElementTools.generateSetterMethod(startPageNumField);
+        FormatTools.addMethodWithBestPosition(topLevelClass, mSetStartPageNum);
 
-        Method mGetDefaultPageSize = ElementTools.generateGetterMethod(defaultPageSizeField);
-        FormatTools.addMethodWithBestPosition(topLevelClass, mGetDefaultPageSize);
-
-        Method mSetMinPageNum = ElementTools.generateSetterMethod(minPageNumField);
-        FormatTools.addMethodWithBestPosition(topLevelClass, mSetMinPageNum);
-
-        Method mGetMinPageNum = ElementTools.generateGetterMethod(minPageNumField);
-        FormatTools.addMethodWithBestPosition(topLevelClass, mGetMinPageNum);
-
-        Method mSetOffset = ElementTools.generateSetterMethod(offsetField);
-        FormatTools.addMethodWithBestPosition(topLevelClass, mSetOffset);
-
-        Method mGetOffset = ElementTools.generateGetterMethod(offsetField);
-        FormatTools.addMethodWithBestPosition(topLevelClass, mGetOffset);
-
-        Method mSetRows = ElementTools.generateSetterMethod(rowsField);
-        FormatTools.addMethodWithBestPosition(topLevelClass, mSetRows);
-
-        Method mGetRows = ElementTools.generateGetterMethod(rowsField);
-        FormatTools.addMethodWithBestPosition(topLevelClass, mGetRows);
+        Method mGetStartPageNum = ElementTools.generateGetterMethod(startPageNumField);
+        FormatTools.addMethodWithBestPosition(topLevelClass, mGetStartPageNum);
 
         // 提供几个快捷方法
-        Method setLimit = ElementTools.generateMethod(
+        Method setLimitByRows = ElementTools.generateMethod(
                 "limit",
                 JavaVisibility.PUBLIC,
                 topLevelClass.getType(),
                 new Parameter(integerWrapper, "rows")
         );
-        setLimit = ElementTools.generateMethodBody(
-                setLimit,
+        setLimitByRows = ElementTools.generateMethodBody(
+                setLimitByRows,
                 "this.offset = null;",
                 "this.rows = rows;",
                 "return this;"
         );
-        FormatTools.addMethodWithBestPosition(topLevelClass, setLimit);
+        FormatTools.addMethodWithBestPosition(topLevelClass, setLimitByRows);
 
-        Method setLimit2 = ElementTools.generateMethod(
+        Method setLimitByOffsetRows = ElementTools.generateMethod(
                 "limit",
                 JavaVisibility.PUBLIC,
                 topLevelClass.getType(),
                 new Parameter(integerWrapper, "offset"),
                 new Parameter(integerWrapper, "rows")
         );
-        setLimit2 = ElementTools.generateMethodBody(
-                setLimit2,
+        setLimitByOffsetRows = ElementTools.generateMethodBody(
+                setLimitByOffsetRows,
                 "this.offset = offset;",
                 "this.rows = rows;",
                 "return this;"
         );
-        FormatTools.addMethodWithBestPosition(topLevelClass, setLimit2);
+        FormatTools.addMethodWithBestPosition(topLevelClass, setLimitByOffsetRows);
 
         Method usePage = ElementTools.generateMethod(
                 "usePage",
@@ -204,15 +176,15 @@ public class TapeMybatisGeneratorPlugin extends PluginAdapter {
         );
         usePage = ElementTools.generateMethodBody(
                 usePage,
-                "pageSize = pageSize == null || pageSize <= 0 ? this.defaultPageSize : pageSize;",
-                "pageNum = pageNum == null || pageNum < this.minPageNum ? this.minPageNum : pageNum;",
+                "pageSize = pageSize == null || pageSize <= 0 ? 1 : pageSize;",
+                "pageNum = pageNum == null || pageNum < this.startPageNum ? this.startPageNum : pageNum;",
                 "if (pageSize >= this.ignorePageSize) {",
                 "this.rows = null;",
                 "this.offset = null;",
                 "return this;",
                 "}",
                 "int cPageSize = pageSize > this.maxPageSize ? this.maxPageSize: pageSize;",
-                "this.offset = (pageNum - this.minPageNum) * cPageSize;",
+                "this.offset = (pageNum - this.startPageNum) * cPageSize;",
                 "this.rows = cPageSize;",
                 "return this;"
         );
@@ -227,9 +199,9 @@ public class TapeMybatisGeneratorPlugin extends PluginAdapter {
         getPageNum = ElementTools.generateMethodBody(
                 getPageNum,
                 "if (this.rows == null || this.offset == null || this.rows == 0) {",
-                "return this.minPageNum;",
+                "return this.startPageNum;",
                 "}",
-                "return this.offset / this.rows + this.minPageNum;"
+                "return this.offset / this.rows + this.startPageNum;"
         );
         FormatTools.addMethodWithBestPosition(topLevelClass, getPageNum);
         // 计算获取当前每页数量
@@ -247,6 +219,28 @@ public class TapeMybatisGeneratorPlugin extends PluginAdapter {
         );
         FormatTools.addMethodWithBestPosition(topLevelClass, getPageSize);
 
+        Method getRows = ElementTools.generateMethod(
+                "getRows",
+                JavaVisibility.PUBLIC,
+                integerWrapper
+        );
+        getRows = ElementTools.generateMethodBody(
+                getRows,
+                "return this.rows;"
+        );
+        FormatTools.addMethodWithBestPosition(topLevelClass, getRows);
+
+        Method getOffset = ElementTools.generateMethod(
+                "getOffset",
+                JavaVisibility.PUBLIC,
+                integerWrapper
+        );
+        getOffset = ElementTools.generateMethodBody(
+                getOffset,
+                "return this.offset;"
+        );
+        FormatTools.addMethodWithBestPosition(topLevelClass, getOffset);
+
         // !!! clear 方法增加 offset 和 rows的清理
         List<Method> methodList = topLevelClass.getMethods();
         for (Method method : methodList) {

src/main/java/com/iqudoo/framework/mybatis/TapeRepositoryGeneratorPlugin.java

@@ -1,6 +1,7 @@
 package com.iqudoo.framework.mybatis;
 
 import com.iqudoo.framework.mybatis.utils.ElementTools;
+import com.iqudoo.framework.mybatis.utils.UtilTools;
 import org.mybatis.generator.api.*;
 import org.mybatis.generator.api.dom.DefaultJavaFormatter;
 import org.mybatis.generator.api.dom.java.*;
@@ -11,13 +12,14 @@ import java.io.File;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Properties;
 
 @SuppressWarnings({"DuplicatedCode", "unused", "SpellCheckingInspection", "ExtractMethodRecommender"})
 public class TapeRepositoryGeneratorPlugin extends PluginAdapter {
 
     // 固定配置项
     private String slowQueryLoggerTime = "300";
+    private String priorityPrimaryKeyOffset = "0";
+    private String slowQueryLoggerLevel = "error";
     private String snowflakeUtilClass = "com.iqudoo.framework.tape.modules.utils.SnowflakeUtil";
     private String snowflakeUtilGenId = "SnowflakeUtil.nextId()";
     private String facadeRepositoryPackage = "com.iqudoo.platform.application.facade.repository";
@@ -30,49 +32,51 @@ public class TapeRepositoryGeneratorPlugin extends PluginAdapter {
     // 1.4.1版本专用：Java格式化器
     private JavaFormatter javaFormatter;
 
-    @Override
-    public void setContext(Context context) {
-        super.setContext(context);
-        this.javaFormatter = new DefaultJavaFormatter();
-        this.javaFormatter.setContext(context);
-    }
-
     @Override
     public boolean validate(List<String> warnings) {
         return true;
     }
 
     @Override
-    public void setProperties(Properties properties) {
-        super.setProperties(properties);
-        // 读取自定义配置
-        if (StringUtility.stringHasValue(properties.getProperty("slowQueryLoggerTime"))) {
-            slowQueryLoggerTime = properties.getProperty("slowQueryLoggerTime");
+    public void setContext(Context context) {
+        super.setContext(context);
+        this.javaFormatter = new DefaultJavaFormatter();
+        this.javaFormatter.setContext(context);
+        resolveConfiguration();
+    }
+
+    private void resolveConfiguration() {
+        slowQueryLoggerTime = stringConfig("slowQueryLoggerTime", slowQueryLoggerTime);
+        slowQueryLoggerLevel = stringConfig("slowQueryLoggerLevel", slowQueryLoggerLevel);
+        priorityPrimaryKeyOffset = stringConfig("priorityPrimaryKeyOffset", priorityPrimaryKeyOffset);
+        if (!UtilTools.inArray(new String[]{"error", "warn", "debug", "info"}, slowQueryLoggerLevel)) {
+            slowQueryLoggerLevel = "error";
         }
-        if (StringUtility.stringHasValue(properties.getProperty("snowflakeUtilClass"))) {
-            snowflakeUtilClass = properties.getProperty("snowflakeUtilClass");
+        snowflakeUtilClass = stringConfig("snowflakeUtilClass", snowflakeUtilClass);
+        snowflakeUtilGenId = stringConfig("snowflakeUtilGenId", snowflakeUtilGenId);
+        facadeRepositoryPackage = stringConfig("facadeRepositoryPackage", facadeRepositoryPackage);
+        domainRepositoryPackage = stringConfig("domainRepositoryPackage", domainRepositoryPackage);
+        modelPackage = stringConfig("modelPackage", modelPackage);
+        mapperPackage = stringConfig("mapperPackage", mapperPackage);
+        targetProject = stringConfig("targetProject", targetProject);
+        viewKeyWords = stringConfig("viewKeyWords", viewKeyWords);
+        if (StringUtility.stringHasValue(viewKeyWords)) {
+            viewKeyWords = viewKeyWords.toUpperCase();
         }
-        if (StringUtility.stringHasValue(properties.getProperty("snowflakeUtilGenId"))) {
-            snowflakeUtilGenId = properties.getProperty("snowflakeUtilGenId");
+    }
+
+    private String stringConfig(String key, String defaultValue) {
+        String v = properties.getProperty(key);
+        if (StringUtility.stringHasValue(v)) {
+            return v;
         }
-        if (StringUtility.stringHasValue(properties.getProperty("facadeRepositoryPackage"))) {
-            facadeRepositoryPackage = properties.getProperty("facadeRepositoryPackage");
-        }
-        if (StringUtility.stringHasValue(properties.getProperty("domainRepositoryPackage"))) {
-            domainRepositoryPackage = properties.getProperty("domainRepositoryPackage");
-        }
-        if (StringUtility.stringHasValue(properties.getProperty("modelPackage"))) {
-            modelPackage = properties.getProperty("modelPackage");
-        }
-        if (StringUtility.stringHasValue(properties.getProperty("mapperPackage"))) {
-            mapperPackage = properties.getProperty("mapperPackage");
-        }
-        if (StringUtility.stringHasValue(properties.getProperty("targetProject"))) {
-            targetProject = properties.getProperty("targetProject");
-        }
-        if (StringUtility.stringHasValue(properties.getProperty("viewKeyWords"))) {
-            viewKeyWords = properties.getProperty("viewKeyWords").toUpperCase();
+        if (context != null) {
+            v = context.getProperty(key);
+            if (StringUtility.stringHasValue(v)) {
+                return v;
+            }
         }
+        return defaultValue;
     }
 
     /**
@@ -286,7 +290,16 @@ public class TapeRepositoryGeneratorPlugin extends PluginAdapter {
         countByValidMethod.setAbstract(true);
         repositoryInterface.addMethod(countByValidMethod);
 
-        // 15. countByTrash
+        // 15. countByValidWithPage
+        Method countByValidWithPageMethod = new Method("countByValidWithPage");
+        countByValidWithPageMethod.setVisibility(JavaVisibility.PUBLIC);
+        countByValidWithPageMethod.setReturnType(new FullyQualifiedJavaType("long"));
+        countByValidWithPageMethod.addParameter(new Parameter(new FullyQualifiedJavaType(exampleClassName), "example"));
+        countByValidWithPageMethod.addException(new FullyQualifiedJavaType("Throwable"));
+        countByValidWithPageMethod.setAbstract(true);
+        repositoryInterface.addMethod(countByValidWithPageMethod);
+
+        // 16. countByTrash
         Method countByTrashMethod = new Method("countByTrash");
         countByTrashMethod.setVisibility(JavaVisibility.PUBLIC);
         countByTrashMethod.setReturnType(new FullyQualifiedJavaType("long"));
@@ -295,7 +308,16 @@ public class TapeRepositoryGeneratorPlugin extends PluginAdapter {
         countByTrashMethod.setAbstract(true);
         repositoryInterface.addMethod(countByTrashMethod);
 
-        // 16. insert
+        // 17. countByTrashWithPage
+        Method countByTrashWithPageMethod = new Method("countByTrashWithPage");
+        countByTrashWithPageMethod.setVisibility(JavaVisibility.PUBLIC);
+        countByTrashWithPageMethod.setReturnType(new FullyQualifiedJavaType("long"));
+        countByTrashWithPageMethod.addParameter(new Parameter(new FullyQualifiedJavaType(exampleClassName), "example"));
+        countByTrashWithPageMethod.addException(new FullyQualifiedJavaType("Throwable"));
+        countByTrashWithPageMethod.setAbstract(true);
+        repositoryInterface.addMethod(countByTrashWithPageMethod);
+
+        // 18. insert
         Method insertMethod = new Method("insert");
         insertMethod.setVisibility(JavaVisibility.PUBLIC);
         insertMethod.setReturnType(new FullyQualifiedJavaType(modelClassName));
@@ -304,7 +326,7 @@ public class TapeRepositoryGeneratorPlugin extends PluginAdapter {
         insertMethod.setAbstract(true);
         repositoryInterface.addMethod(insertMethod);
 
-        // 17. update
+        // 19. update
         Method updateMethod = new Method("update");
         updateMethod.setVisibility(JavaVisibility.PUBLIC);
         updateMethod.setReturnType(new FullyQualifiedJavaType("int"));
@@ -313,7 +335,7 @@ public class TapeRepositoryGeneratorPlugin extends PluginAdapter {
         updateMethod.setAbstract(true);
         repositoryInterface.addMethod(updateMethod);
 
-        // 17. updateByExampleSelective
+        // 20. updateByExampleSelective
         Method updateByExampleSelectiveMethod = new Method("updateByExampleSelective");
         updateByExampleSelectiveMethod.setVisibility(JavaVisibility.PUBLIC);
         updateByExampleSelectiveMethod.setReturnType(new FullyQualifiedJavaType("int"));
@@ -379,8 +401,10 @@ public class TapeRepositoryGeneratorPlugin extends PluginAdapter {
         generateFindTrashOneMethod(implClass, modelClassName, exampleClassName);
         generateGetValidListMethod(implClass, modelClassName, exampleClassName, mapperFieldName, hasBLOBColumns);
         generateGetTrashListMethod(implClass, modelClassName, exampleClassName, mapperFieldName, hasBLOBColumns);
-        generateCountByValidMethod(implClass, exampleClassName, mapperFieldName);
-        generateCountByTrashMethod(implClass, exampleClassName, mapperFieldName);
+        generateCountByValidMethod(implClass, modelClassName, exampleClassName, mapperFieldName);
+        generateCountByValidWithPageMethod(implClass, modelClassName, exampleClassName, mapperFieldName);
+        generateCountByTrashMethod(implClass, modelClassName, exampleClassName, mapperFieldName);
+        generateCountByTrashWithPageMethod(implClass, modelClassName, exampleClassName, mapperFieldName);
 
         return implClass;
     }
@@ -798,43 +822,48 @@ public class TapeRepositoryGeneratorPlugin extends PluginAdapter {
         method.addBodyLine("for (" + exampleClassName + ".Criteria criteria : example.getOredCriteria()) {");
         method.addBodyLine("criteria.andIsDeleteEqualTo(0).andIsHiddenEqualTo(0);");
         method.addBodyLine("}");
+        method.addBodyLine("List<" + modelClassName + "> result = null;");
         method.addBodyLine("long startTime = new Date().getTime();");
-        method.addBodyLine("try {");
-        method.addBodyLine("if (example.getRows() != null && example.getOffset() != null) {");
-        method.addBodyLine("List<Long> primaryKeyList = " + mapperFieldName + ".selectPrimaryKeyByExample(example);");
-        method.addBodyLine("if (primaryKeyList == null || primaryKeyList.isEmpty()) {");
-        method.addBodyLine("return new ArrayList<>();");
-        method.addBodyLine("}");
-        method.addBodyLine("long findPrimaryKeyTime = new Date().getTime() - startTime;");
-        method.addBodyLine("if (findPrimaryKeyTime > " + slowQueryLoggerTime + ") {");
-        method.addBodyLine("LOGGER.error(\"find valid list primary key use long time: \" + findPrimaryKeyTime + \"ms\");");
-        method.addBodyLine("}");
-        method.addBodyLine("String oldOrderByClause = example.getOrderByClause();");
         if (hasBLOBColumns) {
-            method.addBodyLine("Boolean withBLOBsFlag = example.isWithBLOBs();");
-        }
-        method.addBodyLine("example = new " + exampleClassName + "();");
-        method.addBodyLine("example.createCriteria().andGuidIn(primaryKeyList);");
-        method.addBodyLine("example.setOrderByClause(oldOrderByClause);");
-        if (hasBLOBColumns) {
-            method.addBodyLine("example.setWithBLOBs(withBLOBsFlag);");
-        }
-        method.addBodyLine("}");
-
-        if (hasBLOBColumns) {
-            method.addBodyLine("if (example.isWithBLOBs()) {");
-            method.addBodyLine("return " + mapperFieldName + ".selectByExampleWithBLOBs(example);");
+            method.addBodyLine("if (example.getRows() != null && example.getOffset() != null && example.getOffset() > " + priorityPrimaryKeyOffset + ") {");
+            method.addBodyLine("List<Long> primaryKeyList = " + mapperFieldName + ".selectPrimaryKeyByExample(example);");
+            method.addBodyLine("if (primaryKeyList == null || primaryKeyList.isEmpty()) {");
+            method.addBodyLine("return new ArrayList<>();");
+            method.addBodyLine("}");
+            method.addBodyLine("long findPrimaryKeyTime = new Date().getTime() - startTime;");
+            method.addBodyLine("if (findPrimaryKeyTime > " + slowQueryLoggerTime + ") {");
+            method.addBodyLine("LOGGER." + slowQueryLoggerLevel + "(\"Select " + modelClassName + " valid list primary key use long time: \" + findPrimaryKeyTime + \"ms\" +");
+            method.addBodyLine("        \"\\n\\t|->  criteria: \" + example.getOredCriteria() +");
+            method.addBodyLine("        \"\\n\\t|->  order by: \" + example.getOrderByClause() +");
+            method.addBodyLine("        \"\\n\\t|-----------------------------------\"");
+            method.addBodyLine(");");
+            method.addBodyLine("}");
+            method.addBodyLine("// reset start time");
+            method.addBodyLine("startTime = new Date().getTime();");
+            method.addBodyLine("String oldOrderByClause = example.getOrderByClause();");
+            method.addBodyLine("Boolean withBLOBsFlag = example.isWithBLOBs();");
+            method.addBodyLine("example = new " + exampleClassName + "();");
+            method.addBodyLine("example.createCriteria().andGuidIn(primaryKeyList);");
+            method.addBodyLine("example.setOrderByClause(oldOrderByClause);");
+            method.addBodyLine("example.setWithBLOBs(withBLOBsFlag);");
+            method.addBodyLine("}");
+            method.addBodyLine("if (example.isWithBLOBs()) {");
+            method.addBodyLine("result = " + mapperFieldName + ".selectByExampleWithBLOBs(example);");
+            method.addBodyLine("} else {");
+            method.addBodyLine("result = " + mapperFieldName + ".selectByExample(example);");
             method.addBodyLine("}");
-            method.addBodyLine("return " + mapperFieldName + ".selectByExample(example);");
         } else {
-            method.addBodyLine("return " + mapperFieldName + ".selectByExample(example);");
+            method.addBodyLine("result = " + mapperFieldName + ".selectByExample(example);");
         }
-        method.addBodyLine("} finally {");
         method.addBodyLine("long useTime = new Date().getTime() - startTime;");
         method.addBodyLine("if (useTime > " + slowQueryLoggerTime + ") {");
-        method.addBodyLine("LOGGER.error(\"get valid list use long time: \" + useTime + \"ms\");");
-        method.addBodyLine("}");
+        method.addBodyLine("LOGGER." + slowQueryLoggerLevel + "(\"Select " + modelClassName + " valid list use long time: \" + useTime + \"ms\" +");
+        method.addBodyLine("        \"\\n\\t|->  criteria: \" + example.getOredCriteria() +");
+        method.addBodyLine("        \"\\n\\t|->  order by: \" + example.getOrderByClause() +");
+        method.addBodyLine("        \"\\n\\t|-----------------------------------\"");
+        method.addBodyLine(");");
         method.addBodyLine("}");
+        method.addBodyLine("return result;");
         implClass.addMethod(method);
     }
 
@@ -850,47 +879,52 @@ public class TapeRepositoryGeneratorPlugin extends PluginAdapter {
         method.addBodyLine("for (" + exampleClassName + ".Criteria criteria : example.getOredCriteria()) {");
         method.addBodyLine("criteria.andIsDeleteEqualTo(0).andIsHiddenEqualTo(1);");
         method.addBodyLine("}");
+        method.addBodyLine("List<" + modelClassName + "> result = null;");
         method.addBodyLine("long startTime = new Date().getTime();");
-        method.addBodyLine("try {");
-        method.addBodyLine("if (example.getRows() != null && example.getOffset() != null) {");
-        method.addBodyLine("List<Long> primaryKeyList = " + mapperFieldName + ".selectPrimaryKeyByExample(example);");
-        method.addBodyLine("if (primaryKeyList == null || primaryKeyList.isEmpty()) {");
-        method.addBodyLine("return new ArrayList<>();");
-        method.addBodyLine("}");
-        method.addBodyLine("long findPrimaryKeyTime = new Date().getTime() - startTime;");
-        method.addBodyLine("if (findPrimaryKeyTime > " + slowQueryLoggerTime + ") {");
-        method.addBodyLine("LOGGER.error(\"find trash list primary key use long time: \" + findPrimaryKeyTime + \"ms\");");
-        method.addBodyLine("}");
-        method.addBodyLine("String oldOrderByClause = example.getOrderByClause();");
         if (hasBLOBColumns) {
-            method.addBodyLine("Boolean withBLOBsFlag = example.isWithBLOBs();");
-        }
-        method.addBodyLine("example = new " + exampleClassName + "();");
-        method.addBodyLine("example.createCriteria().andGuidIn(primaryKeyList);");
-        method.addBodyLine("example.setOrderByClause(oldOrderByClause);");
-        if (hasBLOBColumns) {
-            method.addBodyLine("example.setWithBLOBs(withBLOBsFlag);");
-        }
-        method.addBodyLine("}");
-
-        if (hasBLOBColumns) {
-            method.addBodyLine("if (example.isWithBLOBs()) {");
-            method.addBodyLine("return " + mapperFieldName + ".selectByExampleWithBLOBs(example);");
+            method.addBodyLine("if (example.getRows() != null && example.getOffset() != null && example.getOffset() > " + priorityPrimaryKeyOffset + ") {");
+            method.addBodyLine("List<Long> primaryKeyList = " + mapperFieldName + ".selectPrimaryKeyByExample(example);");
+            method.addBodyLine("if (primaryKeyList == null || primaryKeyList.isEmpty()) {");
+            method.addBodyLine("return new ArrayList<>();");
+            method.addBodyLine("}");
+            method.addBodyLine("long findPrimaryKeyTime = new Date().getTime() - startTime;");
+            method.addBodyLine("if (findPrimaryKeyTime > " + slowQueryLoggerTime + ") {");
+            method.addBodyLine("LOGGER." + slowQueryLoggerLevel + "(\"Select " + modelClassName + " trash list primary key use long time: \" + findPrimaryKeyTime + \"ms\" +");
+            method.addBodyLine("        \"\\n\\t|->  criteria: \" + example.getOredCriteria() +");
+            method.addBodyLine("        \"\\n\\t|->  order by: \" + example.getOrderByClause() +");
+            method.addBodyLine("        \"\\n\\t|-----------------------------------\"");
+            method.addBodyLine(");");
+            method.addBodyLine("}");
+            method.addBodyLine("// reset start time");
+            method.addBodyLine("startTime = new Date().getTime();");
+            method.addBodyLine("String oldOrderByClause = example.getOrderByClause();");
+            method.addBodyLine("Boolean withBLOBsFlag = example.isWithBLOBs();");
+            method.addBodyLine("example = new " + exampleClassName + "();");
+            method.addBodyLine("example.createCriteria().andGuidIn(primaryKeyList);");
+            method.addBodyLine("example.setOrderByClause(oldOrderByClause);");
+            method.addBodyLine("example.setWithBLOBs(withBLOBsFlag);");
+            method.addBodyLine("}");
+            method.addBodyLine("if (example.isWithBLOBs()) {");
+            method.addBodyLine("result = " + mapperFieldName + ".selectByExampleWithBLOBs(example);");
+            method.addBodyLine("} else {");
+            method.addBodyLine("result = " + mapperFieldName + ".selectByExample(example);");
             method.addBodyLine("}");
-            method.addBodyLine("return " + mapperFieldName + ".selectByExample(example);");
         } else {
-            method.addBodyLine("return " + mapperFieldName + ".selectByExample(example);");
+            method.addBodyLine("result = " + mapperFieldName + ".selectByExample(example);");
         }
-        method.addBodyLine("} finally {");
         method.addBodyLine("long useTime = new Date().getTime() - startTime;");
         method.addBodyLine("if (useTime > " + slowQueryLoggerTime + ") {");
-        method.addBodyLine("LOGGER.error(\"get trash list use long time: \" + useTime + \"ms\");");
-        method.addBodyLine("}");
+        method.addBodyLine("LOGGER." + slowQueryLoggerLevel + "(\"Select " + modelClassName + " trash list use long time: \" + useTime + \"ms\" +");
+        method.addBodyLine("        \"\\n\\t|->  criteria: \" + example.getOredCriteria() +");
+        method.addBodyLine("        \"\\n\\t|->  order by: \" + example.getOrderByClause() +");
+        method.addBodyLine("        \"\\n\\t|-----------------------------------\"");
+        method.addBodyLine(");");
         method.addBodyLine("}");
+        method.addBodyLine("return result;");
         implClass.addMethod(method);
     }
 
-    private void generateCountByValidMethod(TopLevelClass implClass, String exampleClassName, String mapperFieldName) {
+    private void generateCountByValidMethod(TopLevelClass implClass, String modelClassName, String exampleClassName, String mapperFieldName) {
         Method method = new Method("countByValid");
         method.addAnnotation("@Override");
         method.setVisibility(JavaVisibility.PUBLIC);
@@ -902,19 +936,38 @@ public class TapeRepositoryGeneratorPlugin extends PluginAdapter {
         method.addBodyLine("criteria.andIsDeleteEqualTo(0).andIsHiddenEqualTo(0);");
         method.addBodyLine("}");
         method.addBodyLine("long startTime = new Date().getTime();");
-        method.addBodyLine("try {");
-        method.addBodyLine("return " + mapperFieldName + ".countByExample(example);");
-        method.addBodyLine("} finally {");
+        method.addBodyLine("long count = " + mapperFieldName + ".countByExample(example);");
         method.addBodyLine("long useTime = new Date().getTime() - startTime;");
         method.addBodyLine("if (useTime > " + slowQueryLoggerTime + ") {");
-        method.addBodyLine("LOGGER.error(\"count by valid use long time: \" + useTime + \"ms\");");
-        method.addBodyLine("}");
+        method.addBodyLine("LOGGER." + slowQueryLoggerLevel + "(\"Select " + modelClassName + " valid count use long time: \" + useTime + \"ms\" +");
+        method.addBodyLine("        \"\\n\\t|->  criteria: \" + example.getOredCriteria() +");
+        method.addBodyLine("        \"\\n\\t|->  order by: \" + example.getOrderByClause() +");
+        method.addBodyLine("        \"\\n\\t|-----------------------------------\"");
+        method.addBodyLine(");");
         method.addBodyLine("}");
+        method.addBodyLine("return count;");
 
         implClass.addMethod(method);
     }
 
-    private void generateCountByTrashMethod(TopLevelClass implClass, String exampleClassName, String mapperFieldName) {
+    private void generateCountByValidWithPageMethod(TopLevelClass implClass, String modelClassName, String exampleClassName, String mapperFieldName) {
+        Method method = new Method("countByValidWithPage");
+        method.addAnnotation("@Override");
+        method.setVisibility(JavaVisibility.PUBLIC);
+        method.setReturnType(new FullyQualifiedJavaType("long"));
+        method.addParameter(new Parameter(new FullyQualifiedJavaType(exampleClassName), "example"));
+        method.addException(new FullyQualifiedJavaType("Throwable"));
+
+        method.addBodyLine("// When not paginated, the count query returns 0 to avoid unnecessary queries");
+        method.addBodyLine("if (example.getRows() != null && example.getOffset() != null) {");
+        method.addBodyLine("return countByValid(example);");
+        method.addBodyLine("}");
+        method.addBodyLine("return 0L;");
+
+        implClass.addMethod(method);
+    }
+
+    private void generateCountByTrashMethod(TopLevelClass implClass, String modelClassName, String exampleClassName, String mapperFieldName) {
         Method method = new Method("countByTrash");
         method.addAnnotation("@Override");
         method.setVisibility(JavaVisibility.PUBLIC);
@@ -926,14 +979,33 @@ public class TapeRepositoryGeneratorPlugin extends PluginAdapter {
         method.addBodyLine("criteria.andIsDeleteEqualTo(0).andIsHiddenEqualTo(1);");
         method.addBodyLine("}");
         method.addBodyLine("long startTime = new Date().getTime();");
-        method.addBodyLine("try {");
-        method.addBodyLine("return " + mapperFieldName + ".countByExample(example);");
-        method.addBodyLine("} finally {");
+        method.addBodyLine("long count = " + mapperFieldName + ".countByExample(example);");
         method.addBodyLine("long useTime = new Date().getTime() - startTime;");
         method.addBodyLine("if (useTime > " + slowQueryLoggerTime + ") {");
-        method.addBodyLine("LOGGER.error(\"count by trash use long time: \" + useTime + \"ms\");");
+        method.addBodyLine("LOGGER." + slowQueryLoggerLevel + "(\"Select " + modelClassName + " trash count use long time: \" + useTime + \"ms\" +");
+        method.addBodyLine("        \"\\n\\t|->  criteria: \" + example.getOredCriteria() +");
+        method.addBodyLine("        \"\\n\\t|->  order by: \" + example.getOrderByClause() +");
+        method.addBodyLine("        \"\\n\\t|-----------------------------------\"");
+        method.addBodyLine(");");
         method.addBodyLine("}");
+        method.addBodyLine("return count;");
+
+        implClass.addMethod(method);
+    }
+
+    private void generateCountByTrashWithPageMethod(TopLevelClass implClass, String modelClassName, String exampleClassName, String mapperFieldName) {
+        Method method = new Method("countByTrashWithPage");
+        method.addAnnotation("@Override");
+        method.setVisibility(JavaVisibility.PUBLIC);
+        method.setReturnType(new FullyQualifiedJavaType("long"));
+        method.addParameter(new Parameter(new FullyQualifiedJavaType(exampleClassName), "example"));
+        method.addException(new FullyQualifiedJavaType("Throwable"));
+
+        method.addBodyLine("// When not paginated, the count query returns 0 to avoid unnecessary queries");
+        method.addBodyLine("if (example.getRows() != null && example.getOffset() != null) {");
+        method.addBodyLine("return countByTrash(example);");
         method.addBodyLine("}");
+        method.addBodyLine("return 0L;");
 
         implClass.addMethod(method);
     }

src/main/java/com/iqudoo/framework/mybatis/TapeRepoviewGeneratorPlugin.java

@@ -1,6 +1,7 @@
 package com.iqudoo.framework.mybatis;
 
 import com.iqudoo.framework.mybatis.utils.ElementTools;
+import com.iqudoo.framework.mybatis.utils.UtilTools;
 import org.mybatis.generator.api.GeneratedJavaFile;
 import org.mybatis.generator.api.IntrospectedTable;
 import org.mybatis.generator.api.JavaFormatter;
@@ -14,62 +15,65 @@ import java.io.File;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Properties;
 
 @SuppressWarnings({"DuplicatedCode", "SpellCheckingInspection", "ExtractMethodRecommender"})
 public class TapeRepoviewGeneratorPlugin extends PluginAdapter {
 
     // 视图Repo包配置（可通过配置文件自定义）
     private String slowQueryLoggerTime = "300";
+    private String slowQueryLoggerLevel = "error";
     private String facadeRepoviewPackage = "com.iqudoo.platform.application.facade.repoview";
     private String domainRepoviewPackage = "com.iqudoo.platform.application.domain.repoview";
     private String modelPackage = "com.iqudoo.platform.application.database.model";
     private String mapperPackage = "com.iqudoo.platform.application.database.mapper";
     private String targetProject = "src/main/java";
-
-    // 视图名称关键字（可配置）
     private String viewKeyWords = "VIEW_,V_";
 
     // 1.4.1版本专用格式化器
     private JavaFormatter javaFormatter;
 
-    @Override
-    public void setContext(Context context) {
-        super.setContext(context);
-        this.javaFormatter = new DefaultJavaFormatter();
-        this.javaFormatter.setContext(context);
-    }
-
     @Override
     public boolean validate(List<String> warnings) {
         return true;
     }
 
     @Override
-    public void setProperties(Properties properties) {
-        super.setProperties(properties);
-        // 读取自定义配置
-        if (StringUtility.stringHasValue(properties.getProperty("slowQueryLoggerTime"))) {
-            slowQueryLoggerTime = properties.getProperty("slowQueryLoggerTime");
+    public void setContext(Context context) {
+        super.setContext(context);
+        this.javaFormatter = new DefaultJavaFormatter();
+        this.javaFormatter.setContext(context);
+        resolveConfiguration();
+    }
+
+    private void resolveConfiguration() {
+        slowQueryLoggerTime = stringConfig("slowQueryLoggerTime", slowQueryLoggerTime);
+        slowQueryLoggerLevel = stringConfig("slowQueryLoggerLevel", slowQueryLoggerLevel);
+        if (!UtilTools.inArray(new String[]{"error", "warn", "debug", "info"}, slowQueryLoggerLevel)) {
+            slowQueryLoggerLevel = "error";
         }
-        if (StringUtility.stringHasValue(properties.getProperty("facadeRepoviewPackage"))) {
-            facadeRepoviewPackage = properties.getProperty("facadeRepoviewPackage");
+        facadeRepoviewPackage = stringConfig("facadeRepoviewPackage", facadeRepoviewPackage);
+        domainRepoviewPackage = stringConfig("domainRepoviewPackage", domainRepoviewPackage);
+        modelPackage = stringConfig("modelPackage", modelPackage);
+        mapperPackage = stringConfig("mapperPackage", mapperPackage);
+        targetProject = stringConfig("targetProject", targetProject);
+        viewKeyWords = stringConfig("viewKeyWords", viewKeyWords);
+        if (StringUtility.stringHasValue(viewKeyWords)) {
+            viewKeyWords = viewKeyWords.toUpperCase();
         }
-        if (StringUtility.stringHasValue(properties.getProperty("domainRepoviewPackage"))) {
-            domainRepoviewPackage = properties.getProperty("domainRepoviewPackage");
+    }
+
+    private String stringConfig(String key, String defaultValue) {
+        String v = properties.getProperty(key);
+        if (StringUtility.stringHasValue(v)) {
+            return v;
         }
-        if (StringUtility.stringHasValue(properties.getProperty("modelPackage"))) {
-            modelPackage = properties.getProperty("modelPackage");
-        }
-        if (StringUtility.stringHasValue(properties.getProperty("mapperPackage"))) {
-            mapperPackage = properties.getProperty("mapperPackage");
-        }
-        if (StringUtility.stringHasValue(properties.getProperty("targetProject"))) {
-            targetProject = properties.getProperty("targetProject");
-        }
-        if (StringUtility.stringHasValue(properties.getProperty("viewKeyWords"))) {
-            viewKeyWords = properties.getProperty("viewKeyWords").toUpperCase();
+        if (context != null) {
+            v = context.getProperty(key);
+            if (StringUtility.stringHasValue(v)) {
+                return v;
+            }
         }
+        return defaultValue;
     }
 
     /**
@@ -183,6 +187,15 @@ public class TapeRepoviewGeneratorPlugin extends PluginAdapter {
         countMethod.setAbstract(true);
         repoInterface.addMethod(countMethod);
 
+        // 4. 添加countWithPage方法
+        Method countWithPageMethod = new Method("countWithPage");
+        countWithPageMethod.setVisibility(JavaVisibility.PUBLIC);
+        countWithPageMethod.setReturnType(new FullyQualifiedJavaType("long"));
+        countWithPageMethod.addParameter(new Parameter(new FullyQualifiedJavaType(exampleClassName), "example"));
+        countWithPageMethod.addException(new FullyQualifiedJavaType("Throwable"));
+        countWithPageMethod.setAbstract(true);
+        repoInterface.addMethod(countWithPageMethod);
+
         return repoInterface;
     }
 
@@ -225,12 +238,10 @@ public class TapeRepoviewGeneratorPlugin extends PluginAdapter {
         mapperField.addAnnotation("@Resource");
         implClass.addField(mapperField);
 
-        // 生成findOne方法
-        generateFindOneMethod(implClass, modelClassName, exampleClassName, mapperFieldName);
-        // 生成getList方法
+        generateFindOneMethod(implClass, modelClassName, exampleClassName);
         generateGetListMethod(implClass, modelClassName, exampleClassName, mapperFieldName, hasBLOBColumns);
-        // 生成count方法
-        generateCountMethod(implClass, exampleClassName, mapperFieldName);
+        generateCountMethod(implClass, modelClassName, exampleClassName, mapperFieldName);
+        generateCountWithPageMethod(implClass, modelClassName, exampleClassName, mapperFieldName);
 
         return implClass;
     }
@@ -251,14 +262,14 @@ public class TapeRepoviewGeneratorPlugin extends PluginAdapter {
         implClass.addImportedType(new FullyQualifiedJavaType("javax.annotation.Resource"));
         implClass.addImportedType(new FullyQualifiedJavaType("org.slf4j.Logger"));
         implClass.addImportedType(new FullyQualifiedJavaType("org.slf4j.LoggerFactory"));
-        implClass.addImportedType(new FullyQualifiedJavaType("java.util.ArrayList"));
+        implClass.addImportedType(new FullyQualifiedJavaType("java.util.Date"));
         implClass.addImportedType(new FullyQualifiedJavaType("java.util.List"));
     }
 
     /**
      * 生成findOne方法
      */
-    private void generateFindOneMethod(TopLevelClass implClass, String modelClassName, String exampleClassName, String mapperFieldName) {
+    private void generateFindOneMethod(TopLevelClass implClass, String modelClassName, String exampleClassName) {
         Method method = new Method("findOne");
         method.addAnnotation("@Override");
         method.setVisibility(JavaVisibility.PUBLIC);
@@ -289,29 +300,33 @@ public class TapeRepoviewGeneratorPlugin extends PluginAdapter {
         // 参数名匹配示例（首字母小写）
         method.addParameter(new Parameter(new FullyQualifiedJavaType(exampleClassName), "example"));
         method.addException(new FullyQualifiedJavaType("Throwable"));
+        method.addBodyLine("List<" + modelClassName + "> result = null;");
         method.addBodyLine("long startTime = new Date().getTime();");
-        method.addBodyLine("try {");
         if (hasBLOBColumns) {
             method.addBodyLine("if (example.isWithBLOBs()) {");
-            method.addBodyLine("return " + mapperFieldName + ".selectByExampleWithBLOBs(example);");
+            method.addBodyLine("result = " + mapperFieldName + ".selectByExampleWithBLOBs(example);");
+            method.addBodyLine("} else {");
+            method.addBodyLine("result = " + mapperFieldName + ".selectByExample(example);");
             method.addBodyLine("}");
-            method.addBodyLine("return " + mapperFieldName + ".selectByExample(example);");
         } else {
-            method.addBodyLine("return " + mapperFieldName + ".selectByExample(example);");
+            method.addBodyLine("result = " + mapperFieldName + ".selectByExample(example);");
         }
-        method.addBodyLine("} finally {");
         method.addBodyLine("long useTime = new Date().getTime() - startTime;");
         method.addBodyLine("if (useTime > " + slowQueryLoggerTime + ") {");
-        method.addBodyLine("LOGGER.error(\"get view list use long time: \" + useTime + \"ms\");");
-        method.addBodyLine("}");
+        method.addBodyLine("LOGGER." + slowQueryLoggerLevel + "(\"Select " + modelClassName + " view list use long time: \" + useTime + \"ms\" +");
+        method.addBodyLine("        \"\\n\\t|->  criteria: \" + example.getOredCriteria() +");
+        method.addBodyLine("        \"\\n\\t|->  order by: \" + example.getOrderByClause() +");
+        method.addBodyLine("        \"\\n\\t|-----------------------------------\"");
+        method.addBodyLine(");");
         method.addBodyLine("}");
+        method.addBodyLine("return result;");
         implClass.addMethod(method);
     }
 
     /**
      * 生成count方法
      */
-    private void generateCountMethod(TopLevelClass implClass, String exampleClassName, String mapperFieldName) {
+    private void generateCountMethod(TopLevelClass implClass, String modelClassName, String exampleClassName, String mapperFieldName) {
         Method method = new Method("count");
         method.addAnnotation("@Override");
         method.setVisibility(JavaVisibility.PUBLIC);
@@ -322,14 +337,38 @@ public class TapeRepoviewGeneratorPlugin extends PluginAdapter {
 
         // 方法体
         method.addBodyLine("long startTime = new Date().getTime();");
-        method.addBodyLine("try {");
-        method.addBodyLine("return " + mapperFieldName + ".countByExample(example);");
-        method.addBodyLine("} finally {");
+        method.addBodyLine("long count = " + mapperFieldName + ".countByExample(example);");
         method.addBodyLine("long useTime = new Date().getTime() - startTime;");
         method.addBodyLine("if (useTime > " + slowQueryLoggerTime + ") {");
-        method.addBodyLine("LOGGER.error(\"count view use long time: \" + useTime + \"ms\");");
+        method.addBodyLine("LOGGER." + slowQueryLoggerLevel + "(\"Select " + modelClassName + " view count use long time: \" + useTime + \"ms\" +");
+        method.addBodyLine("        \"\\n\\t|->  criteria: \" + example.getOredCriteria() +");
+        method.addBodyLine("        \"\\n\\t|->  order by: \" + example.getOrderByClause() +");
+        method.addBodyLine("        \"\\n\\t|-----------------------------------\"");
+        method.addBodyLine(");");
         method.addBodyLine("}");
+        method.addBodyLine("return count;");
+
+        implClass.addMethod(method);
+    }
+
+    /**
+     * 生成count方法
+     */
+    private void generateCountWithPageMethod(TopLevelClass implClass, String modelClassName, String exampleClassName, String mapperFieldName) {
+        Method method = new Method("countWithPage");
+        method.addAnnotation("@Override");
+        method.setVisibility(JavaVisibility.PUBLIC);
+        method.setReturnType(new FullyQualifiedJavaType("long"));
+        // 参数名匹配示例（首字母小写）
+        method.addParameter(new Parameter(new FullyQualifiedJavaType(exampleClassName), "example"));
+        method.addException(new FullyQualifiedJavaType("Throwable"));
+
+        // 方法体
+        method.addBodyLine("// When not paginated, the count query returns 0 to avoid unnecessary queries");
+        method.addBodyLine("if (example.getRows() != null && example.getOffset() != null) {");
+        method.addBodyLine("return count(example);");
         method.addBodyLine("}");
+        method.addBodyLine("return 0L;");
 
         implClass.addMethod(method);
     }

src/main/java/com/iqudoo/framework/mybatis/utils/UtilTools.java

@@ -0,0 +1,15 @@
+package com.iqudoo.framework.mybatis.utils;
+
+@SuppressWarnings("BooleanMethodIsAlwaysInverted")
+public class UtilTools {
+
+    public static <T> boolean inArray(T[] array, T target) {
+        for (T val : array) {
+            if (val != null && val.equals(target)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+}