修改编译之后SqlTemplate无法直接运行的问题

pom.xml

@@ -1,32 +1,62 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
 
-  <groupId>org.wzy</groupId>
-  <artifactId>sqltemplate</artifactId>
-  <version>0.0.1-SNAPSHOT</version>
-  <packaging>jar</packaging>
+    <groupId>org.wzy</groupId>
+    <artifactId>sqltemplate</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <packaging>jar</packaging>
 
-  <name>sqltemplate</name>
-  <url>http://maven.apache.org</url>
+    <name>sqltemplate</name>
+    <url>http://maven.apache.org</url>
 
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.11</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>ognl</groupId>
+            <artifactId>ognl</artifactId>
+            <version>3.0.8</version>
+        </dependency>
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+            <version>5.0.7</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                    <encoding>utf-8</encoding>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
 
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.11</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-    	<groupId>ognl</groupId>
-    	<artifactId>ognl</artifactId>
-    	<version>3.0.8</version>
-    </dependency>
-
-  </dependencies>
-
 </project>

src/main/java/org/wzy/sqltemplate/Context.java

@@ -9,110 +9,109 @@
 import ognl.OgnlException;
 import ognl.OgnlRuntime;
 import ognl.PropertyAccessor;
+import org.wzy.sqltemplate.utils.CommonUtil;
 
 /**
- * 
  * @author Wen
- * 
  */
 public class Context {
-
 
-	static {
-		OgnlRuntime.setPropertyAccessor(HashMap.class, new ContextAccessor());
-	}
+    static {
+        OgnlRuntime.setPropertyAccessor(HashMap.class, new ContextAccessor());
+    }
 
-	public static final String BINDING_DATA = "_data";
+    public static final String BINDING_DATA = "_data";
 
-	private Configuration cfg;
+    private Configuration cfg;
 
-	private Map<String, Object> binding;
+    private Map<String, Object> binding;
 
-	private StringBuilder sql = new StringBuilder();
+    private StringBuilder sql = new StringBuilder();
 
-	private List<Object> parameter;
+    private List<Object> parameter;
 
-	private int uniqueNumber = 0;
+    private int uniqueNumber = 0;
 
-	public Context(Configuration cfg, Object data) {
-		this.cfg = cfg;
-		binding = new HashMap<String, Object>();
-		parameter = new ArrayList<Object>();
-		binding.put(BINDING_DATA, data);
-	}
+    public Context(Configuration cfg, Object data) {
+        this.cfg = cfg;
+        binding = new HashMap<String, Object>();
+        binding.put("util", new CommonUtil());
+        parameter = new ArrayList<Object>();
+        binding.put(BINDING_DATA, data);
+    }
 
-	public void bind(String key, Object value) {
-		binding.put(key, value);
-	}
+    public void bind(String key, Object value) {
+        binding.put(key, value);
+    }
 
-	public void appendSql(String sqlFragement) {
-		sql.append(sqlFragement).append(" ");
-	}
+    public void appendSql(String sqlFragement) {
+        sql.append(sqlFragement).append(" ");
+    }
 
-	public Map<String, Object> getBinding() {
-		return this.binding;
-	}
+    public Map<String, Object> getBinding() {
+        return this.binding;
+    }
 
-	public List<Object> getParameter() {
-		return this.parameter;
-	}
+    public List<Object> getParameter() {
+        return this.parameter;
+    }
 
-	public void addParameter(Object parameter) {
-		this.parameter.add(parameter);
-	}
+    public void addParameter(Object parameter) {
+        this.parameter.add(parameter);
+    }
 
-	public String getSql() {
-		return sql.toString();
-	}
+    public String getSql() {
+        return sql.toString();
+    }
 
-	public void setSql(String sql) {
-		this.sql = new StringBuilder(sql);
-	}
+    public void setSql(String sql) {
+        this.sql = new StringBuilder(sql);
+    }
 
-	public int getUniqueNumber() {
-		return ++uniqueNumber;
-	}
+    public int getUniqueNumber() {
+        return ++uniqueNumber;
+    }
 
-	public Configuration getConfiguration() {
-		return this.cfg;
-	}
+    public Configuration getConfiguration() {
+        return this.cfg;
+    }
 
-	static class ContextAccessor implements PropertyAccessor {
+    static class ContextAccessor implements PropertyAccessor {
 
-		public Object getProperty(Map context, Object target, Object name)
-				throws OgnlException {
-			Map map = (Map) target;
+        public Object getProperty(Map context, Object target, Object name)
+            throws OgnlException {
+            Map map = (Map)target;
 
-			Object result = map.get(name);
-			if (result != null) {
-				return result;
-			}
+            Object result = map.get(name);
+            if (result != null) {
+                return result;
+            }
 
-			Object parameterObject = map.get(BINDING_DATA);
-			if (parameterObject instanceof Map) {
-				return ((Map) parameterObject).get(name);
-			}
+            Object parameterObject = map.get(BINDING_DATA);
+            if (parameterObject instanceof Map) {
+                return ((Map)parameterObject).get(name);
+            }
 
-			return null;
-		}
+            return null;
+        }
 
-		public void setProperty(Map context, Object target, Object name,
-				Object value) throws OgnlException {
-			Map map = (Map) target;
-			map.put(name, value);
-		}
+        public void setProperty(Map context, Object target, Object name,
+            Object value) throws OgnlException {
+            Map map = (Map)target;
+            map.put(name, value);
+        }
 
-		public String getSourceAccessor(OgnlContext arg0, Object arg1,
-				Object arg2) {
-			// TODO Auto-generated method stub
-			return null;
-		}
+        public String getSourceAccessor(OgnlContext arg0, Object arg1,
+            Object arg2) {
+            // TODO Auto-generated method stub
+            return null;
+        }
 
-		public String getSourceSetter(OgnlContext arg0, Object arg1, Object arg2) {
-			// TODO Auto-generated method stub
-			return null;
-		}
+        public String getSourceSetter(OgnlContext arg0, Object arg1, Object arg2) {
+            // TODO Auto-generated method stub
+            return null;
+        }
 
-	}
+    }
 
 }

src/main/java/org/wzy/sqltemplate/SqlTemplate.java

@@ -176,7 +176,7 @@ private Document buildXml(String templateContent)
 
 				public InputSource resolveEntity(String publicId,
 						String systemId) throws SAXException, IOException {
-					return new InputSource(SqlTemplate.class.getResourceAsStream("script-1.0.dtd"));
+					return new InputSource(SqlTemplate.class.getResourceAsStream("/script-1.0.dtd"));
 				}
 			});
 			builder.setErrorHandler(new ErrorHandler() {

src/main/java/org/wzy/sqltemplate/utils/CommonUtil.java

@@ -0,0 +1,102 @@
+package org.wzy.sqltemplate.utils;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+
+import cn.hutool.core.date.DateTime;
+import cn.hutool.core.date.DateUtil;
+
+/**
+ * 便于模板中日期的一些操作
+ *
+ * @author xingchuan.qxc
+ * @since 2020/03/23
+ */
+public class CommonUtil {
+
+    /**
+     * 通过一个日期的入参，得出N天后的日期
+     *
+     * @param date 格式yyyyMMdd
+     * @param days 加多少天
+     * @return 计算之后的日期，格式yyyyMMdd
+     */
+    public String addDays(String date, int days) {
+        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMdd");
+        try {
+            Date d = simpleDateFormat.parse(date);
+            Calendar calendar = Calendar.getInstance();
+            calendar.setTime(d);
+            calendar.add(Calendar.DATE, days);
+            return simpleDateFormat.format(calendar.getTime());
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
+     * 给一个指定日期，返回这个日期对应的星期的星期一是哪天
+     *
+     * @param date 给定的日期
+     * @return 指定日期所在星期的星期一
+     */
+    public String getWeekMonday(String date) {
+        DateTime d = DateUtil.parse(date, "yyyyMMdd");
+        Calendar calendar = DateUtil.beginOfWeek(d.toCalendar(), true);
+        return DateUtil.format(calendar.getTime(), "yyyyMMdd");
+    }
+
+    /**
+     * 给一个指定日期，返回这个日期对应的星期的星期五是哪天
+     *
+     * @param date 给定的日期
+     * @return 指定日期所在星期的星期五
+     */
+    public String getWeekFriday(String date) {
+        DateTime d = DateUtil.parse(date, "yyyyMMdd");
+        Calendar calendar = DateUtil.beginOfWeek(d.toCalendar(), true);
+        calendar.add(Calendar.DATE, 4);
+        return DateUtil.format(calendar.getTime(), "yyyyMMdd");
+    }
+
+    /**
+     * 给一个指定日期，返回这个日期对应的上一个星期的星期一是哪天
+     *
+     * @param date 给定的日期
+     * @return 指定日期的上一个星期的星期一
+     */
+    public String getLastWeekMonday(String date) {
+        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMdd");
+        try {
+            Date d = simpleDateFormat.parse(date);
+            DateTime dateTime = DateUtil.offsetWeek(d, -1);
+            Calendar calendar = DateUtil.beginOfWeek(dateTime.toCalendar(), true);
+            Date monday = calendar.getTime();
+            return simpleDateFormat.format(monday);
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
+     * 给一个指定日期，返回这个日期对应的上一个星期的星期五是哪天
+     *
+     * @param date 给定的日期
+     * @return 指定日期的上一个星期的星期五
+     */
+    public String getLastWeekFriday(String date) {
+        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMdd");
+        try {
+            Date d = simpleDateFormat.parse(date);
+            DateTime dateTime = DateUtil.offsetWeek(d, -1);
+            Calendar calendar = DateUtil.beginOfWeek(dateTime.toCalendar(), true);
+            calendar.add(Calendar.DATE, 4);
+            Date friday = calendar.getTime();
+            return simpleDateFormat.format(friday);
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}