完成readme

Signed-off-by: qianjc <leviqian@sina.com>

Author: JThink

README.md

@@ -1,4 +1,129 @@
 # 项目介绍
-自定义的spring-boot的hbase starter，为hbase的query操作提供简易的api并集成spring-boot的auto configuration
+自定义的spring-boot的hbase starter，为hbase的query和更新等操作提供简易的api并集成spring-boot的auto configuration
 # 使用方式
 ## 集成
+在spring-boot项目的application.properties文件中加入spring.data.hbase.quorum配置项，并赋予正确的值
+## 使用
+### query
+
+```java
+public class PeopleDto {
+
+    private String name;
+
+    private int age;
+
+    public String getName() {
+        return name;
+    }
+
+    public PeopleDto setName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public PeopleDto setAge(int age) {
+        this.age = age;
+        return this;
+    }
+}
+```
+```java
+import com.jthink.skyeye.data.hbase.api.RowMapper;
+import org.apache.hadoop.hbase.client.Result;
+import org.apache.hadoop.hbase.util.Bytes;
+
+public class PeopleRowMapper implements RowMapper<PeopleDto> {
+
+    private static byte[] COLUMNFAMILY = "f".getBytes();
+    private static byte[] NAME = "name".getBytes();
+    private static byte[] AGE = "age".getBytes();
+
+    @Override
+    public PeopleDto mapRow(Result result, int rowNum) throws Exception {
+        PeopleDto dto = new PeopleDto();
+        // TODO: 设置相关的属性值
+        String name = Bytes.toString(result.getValue(COLUMNFAMILY, NAME));
+        int age = Bytes.toInt(result.getValue(COLUMNFAMILY, AGE));
+
+        return dto.setName(name).setAge(age);
+    }
+}
+```
+```java
+import com.jthink.skyeye.data.hbase.api.HbaseTemplate;
+import org.apache.hadoop.hbase.client.Scan;
+import org.apache.hadoop.hbase.util.Bytes;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+public class QueryService {
+
+    @Autowired
+    private HbaseTemplate hbaseTemplate;
+
+    public List<PeopleDto> query(String startRow, String stopRow) {
+        Scan scan = new Scan(Bytes.toBytes(startRow), Bytes.toBytes(stopRow));
+        scan.setCaching(5000);
+        List<PeopleDto> dtos = this.hbaseTemplate.find("people_table", scan, new PeopleRowMapper());
+        return dtos;
+    }
+
+    public PeopleDto query(String row) {
+        PeopleDto dto = this.hbaseTemplate.get("people_table", row, new PeopleRowMapper());
+        return dto;
+    }
+}
+```
+### update等
+```java
+import com.jthink.skyeye.data.hbase.api.HbaseTemplate;
+import org.apache.hadoop.hbase.client.Delete;
+import org.apache.hadoop.hbase.client.Mutation;
+import org.apache.hadoop.hbase.client.Scan;
+import org.apache.hadoop.hbase.util.Bytes;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Service
+public class QueryService {
+
+    @Autowired
+    private HbaseTemplate hbaseTemplate;
+
+    public List<PeopleDto> query(String startRow, String stopRow) {
+        Scan scan = new Scan(Bytes.toBytes(startRow), Bytes.toBytes(stopRow));
+        scan.setCaching(5000);
+        List<PeopleDto> dtos = this.hbaseTemplate.find("people_table", scan, new PeopleRowMapper());
+        return dtos;
+    }
+
+    public PeopleDto query(String row) {
+        PeopleDto dto = this.hbaseTemplate.get("people_table", row, new PeopleRowMapper());
+        return dto;
+    }
+
+    public void saveOrUpdates() {
+        List<Mutation> puts = new ArrayList<>();
+        // 设值
+        this.hbaseTemplate.saveOrUpdates("people_table", puts);
+    }
+
+    public void saveOrUpdate() {
+        Mutation delete = new Delete(Bytes.toBytes(""));
+        this.hbaseTemplate.saveOrUpdate("people_table", delete);
+    }
+}
+```
+
+### 其他
+不可以满足需求的可以使用hbaseTemplate暴露出来的getConnection()方法