求助，fastdfs怎么通过JAVA查看 storge总容量和已使用，

zw3e

求助，fastdfs怎么通过JAVA查看 storge总容量和已使用，算出 used 百分比。。。。。
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q288288

1. package org.csource.fastdfs;
   
2. 
   
3. 
   
4. public class StructGroupStat
   
5.    extends StructBase
   
6. {
   
7.    protected static final int FIELD_INDEX_GROUP_NAME = 0;
   
8.    
   
9.    protected static final int FIELD_INDEX_FREE_MB = 1;
   
10.    
    
11.    protected static final int FIELD_INDEX_TRUNK_FREE_MB = 2;
    
12.    
    
13.    protected static final int FIELD_INDEX_STORAGE_COUNT = 3;
    
14.    
    
15.    protected static final int FIELD_INDEX_STORAGE_PORT = 4;
    
16.    
    
17.    protected static final int FIELD_INDEX_STORAGE_HTTP_PORT = 5;
    
18.    
    
19.    protected static final int FIELD_INDEX_ACTIVE_COUNT = 6;
    
20.    
    
21.    protected static final int FIELD_INDEX_CURRENT_WRITE_SERVER = 7;
    
22.    
    
23.    protected static final int FIELD_INDEX_STORE_PATH_COUNT = 8;
    
24.    
    
25.    protected static final int FIELD_INDEX_SUBDIR_COUNT_PER_PATH = 9;
    
26.    
    
27.    protected static final int FIELD_INDEX_CURRENT_TRUNK_FILE_ID = 10;
    
28.    
    
29.    protected static int fieldsTotalSize;
    
30.    
    
31.    protected static StructBase.FieldInfo[] fieldsArray = new StructBase.FieldInfo[11];
    
32.    protected String groupName;
    
33.    protected long freeMB;
    
34.    
    
35.    static { int offset = 0;
    
36.      fieldsArray[0] = new StructBase.FieldInfo("groupName", offset, 17);
    
37.      offset += 17;
    
38.      
    
39.      fieldsArray[1] = new StructBase.FieldInfo("freeMB", offset, 8);
    
40.      offset += 8;
    
41.      
    
42.      fieldsArray[2] = new StructBase.FieldInfo("trunkFreeMB", offset, 8);
    
43.      offset += 8;
    
44.      
    
45.      fieldsArray[3] = new StructBase.FieldInfo("storageCount", offset, 8);
    
46.      offset += 8;
    
47.      
    
48.      fieldsArray[4] = new StructBase.FieldInfo("storagePort", offset, 8);
    
49.      offset += 8;
    
50.      
    
51.      fieldsArray[5] = new StructBase.FieldInfo("storageHttpPort", offset, 8);
    
52.      offset += 8;
    
53.      
    
54.      fieldsArray[6] = new StructBase.FieldInfo("activeCount", offset, 8);
    
55.      offset += 8;
    
56.      
    
57.      fieldsArray[7] = new StructBase.FieldInfo("currentWriteServer", offset, 8);
    
58.      offset += 8;
    
59.      
    
60.      fieldsArray[8] = new StructBase.FieldInfo("storePathCount", offset, 8);
    
61.      offset += 8;
    
62.      
    
63.      fieldsArray[9] = new StructBase.FieldInfo("subdirCountPerPath", offset, 8);
    
64.      offset += 8;
    
65.      
    
66.      fieldsArray[10] = new StructBase.FieldInfo("currentTrunkFileId", offset, 8);
    
67.      offset += 8;
    
68.      
    
69.      fieldsTotalSize = offset;
    
70.    }
    
71.    
    
72. 
    
73.    protected long trunkFreeMB;
    
74.    
    
75.    protected int storageCount;
    
76.    
    
77.    protected int storagePort;
    
78.    
    
79.    protected int storageHttpPort;
    
80.    
    
81.    protected int activeCount;
    
82.    
    
83.    protected int currentWriteServer;
    
84.    
    
85.    protected int storePathCount;
    
86.    protected int subdirCountPerPath;
    
87.    protected int currentTrunkFileId;
    
88.    public String getGroupName()
    
89.    {
    
90.      return this.groupName;
    
91.    }
    
92.    
    
93. 
    
94. 
    
95. 
    
96. 
    
97.    public long getFreeMB()
    
98.    {
    
99.      return this.freeMB;
    
100.    }
     
101.    
     
102. 
     
103. 
     
104. 
     
105. 
     
106.    public long getTrunkFreeMB()
     
107.    {
     
108.      return this.trunkFreeMB;
     
109.    }
     
110.    
     
111. 
     
112. 
     
113. 
     
114. 
     
115.    public int getStorageCount()
     
116.    {
     
117.      return this.storageCount;
     
118.    }
     
119.    
     
120. 
     
121. 
     
122. 
     
123. 
     
124.    public int getActiveCount()
     
125.    {
     
126.      return this.activeCount;
     
127.    }
     
128.    
     
129. 
     
130. 
     
131. 
     
132. 
     
133.    public int getStoragePort()
     
134.    {
     
135.      return this.storagePort;
     
136.    }
     
137.    
     
138. 
     
139. 
     
140. 
     
141. 
     
142.    public int getStorageHttpPort()
     
143.    {
     
144.      return this.storageHttpPort;
     
145.    }
     
146.    
     
147. 
     
148. 
     
149. 
     
150. 
     
151.    public int getCurrentWriteServer()
     
152.    {
     
153.      return this.currentWriteServer;
     
154.    }
     
155.    
     
156. 
     
157. 
     
158. 
     
159. 
     
160.    public int getStorePathCount()
     
161.    {
     
162.      return this.storePathCount;
     
163.    }
     
164.    
     
165. 
     
166. 
     
167. 
     
168. 
     
169.    public int getSubdirCountPerPath()
     
170.    {
     
171.      return this.subdirCountPerPath;
     
172.    }
     
173.    
     
174. 
     
175. 
     
176. 
     
177. 
     
178.    public int getCurrentTrunkFileId()
     
179.    {
     
180.      return this.currentTrunkFileId;
     
181.    }
     
182.    
     
183. 
     
184. 
     
185. 
     
186. 
     
187. 
     
188.    public void setFields(byte[] bs, int offset)
     
189.    {
     
190.      this.groupName = stringValue(bs, offset, fieldsArray[0]);
     
191.      this.freeMB = longValue(bs, offset, fieldsArray[1]);
     
192.      this.trunkFreeMB = longValue(bs, offset, fieldsArray[2]);
     
193.      this.storageCount = intValue(bs, offset, fieldsArray[3]);
     
194.      this.storagePort = intValue(bs, offset, fieldsArray[4]);
     
195.      this.storageHttpPort = intValue(bs, offset, fieldsArray[5]);
     
196.      this.activeCount = intValue(bs, offset, fieldsArray[6]);
     
197.      this.currentWriteServer = intValue(bs, offset, fieldsArray[7]);
     
198.      this.storePathCount = intValue(bs, offset, fieldsArray[8]);
     
199.      this.subdirCountPerPath = intValue(bs, offset, fieldsArray[9]);
     
200.      this.currentTrunkFileId = intValue(bs, offset, fieldsArray[10]);
     
201.    }
     
202.    
     
203. 
     
204. 
     
205. 
     
206. 
     
207.    public static int getFieldsTotalSize()
     
208.    {
     
209.      return fieldsTotalSize;
     
210.    }
     
211.    
     
212.    public StructGroupStat() {}
     
213. }
     

复制代码

上面是系统自带类，里面的freeMB参数可能对您有用
这是php的FastDFS参数说明你可以参考一下：luhuang.sinaapp.com/fastdfs-fastdfstrackerlistgroups/