Velocity Unable to find resource

在maven的velocity项目中将resources下的模板资源文件打包。

将velocity模块化引入到其它项目时报Unable to find resource ''；Velocity.getTemplate获取资源文件出错！

VelocityContext velocityContext = new VelocityContext(context.toMap());
Template template = Velocity.getTemplate("mybatis\Model.java.vm", "UTF-8")
try (StringWriter writer = new StringWriter()) {
    template.merge(velocityContext, writer);
    return writer.toString();
} catch (IOException e) {
    e.printStackTrace();
}

解决方案1：

配置maven的build（可选择其它方式配置）

    
        
            
                src/main/resources
            
        
    

即可。

解决方案2：

使用变量编译模板。

final String templateContent = "package com.sicex.db.entity.${table.classPackage};n" +
            "n" +
            "import com.sicex.db.annotation.Column;n" +
            "import com.sicex.db.annotation.Key;n" +
            "import com.sicex.db.annotation.Table;n" +
            "import com.sicex.db.type.KeyType;n" +
            "import lombok.Data;n" +
            "import org.apache.ibatis.type.JdbcType;n" +
            "n" +
            "import java.util.Date;n" +
            "n" +
            "n" +
            "@Datan" +
            "@Table(name = "${table.tableCode}")n" +
            "public class ${table.classCode} {n" +
            "#foreach (${column} in ${table.columns})n" +
            "    n" +
            "    #if (${column.primaryKey})n" +
            "@Key(${column.primaryRule})n" +
            "    #endn" +
            "@Column(name = "${column.columnCode}",jdbcType = ${column.jdbcType})n" +
            "    private ${column.fieldType} ${column.fieldCode};n" +
            "#endn" +
            "}n";

编译方式：

VelocityContext velocityContext = new VelocityContext(context.toMap());
VelocityEngine velocityEngine = new VelocityEngine();
try (StringWriter writer = new StringWriter()) {
    velocityEngine.evaluate(velocityContext,writer,"",templateContent);
    return writer.toString();
} catch (IOException e) {
    e.printStackTrace();
}