1. 首页
  2. 问答
  3. 为什么我的Datagridview只显示一行时应该显示多个？

为什么我的Datagridview只显示一行时应该显示多个？

2014-03-27 53 views
0

我试过导入不同的XML，它工作。但是，当我从测试XML转到新的我想要的XML时，它现在只显示1行，至少应该显示超过20行。为什么我的Datagridview只显示一行时应该显示多个？

XML是作为如下：

<result> 
<status>SUCCESS</status> 
<version>1</version> 
<data_remaining_as_bytes>349367739445</data_remaining_as_bytes> 
<data_remaining_as_string>325.37GB</data_remaining_as_string> 
<data name="torrents"> 
<row id="0"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>1003117266</downloaded_as_bytes> 
<downloaded_as_string>956.6MB</downloaded_as_string> 
<elapsed_as_seconds>15201677</elapsed_as_seconds> 
<elapsed_as_string>175d22h41m17s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>925342418</size_as_bytes> 
<size_as_string>882.5MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>453892818</uploaded_as_bytes> 
<uploaded_as_string>432.9MB</uploaded_as_string> 
</row> 
<row id="1"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>0</downloaded_as_bytes> 
<downloaded_as_string>0B</downloaded_as_string> 
<elapsed_as_seconds>14610573</elapsed_as_seconds> 
<elapsed_as_string>169d2h29m33s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>0.0</percentage_as_decimal> 
<percentage_as_string>0.0%25</percentage_as_string> 
<size_as_bytes>8511160761</size_as_bytes> 
<size_as_string>7.93GB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>0</uploaded_as_bytes> 
<uploaded_as_string>0B</uploaded_as_string> 
</row> 
<row id="2"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>0</downloaded_as_bytes> 
<downloaded_as_string>0B</downloaded_as_string> 
<elapsed_as_seconds>13911587</elapsed_as_seconds> 
<elapsed_as_string>161d0h19m47s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>1469765330</size_as_bytes> 
<size_as_string>1.37GB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>0</uploaded_as_bytes> 
<uploaded_as_string>0B</uploaded_as_string> 
</row> 
<row id="3"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>0</downloaded_as_bytes> 
<downloaded_as_string>0B</downloaded_as_string> 
<elapsed_as_seconds>13911577</elapsed_as_seconds> 
<elapsed_as_string>161d0h19m37s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>741139782</size_as_bytes> 
<size_as_string>706.8MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>0</uploaded_as_bytes> 
<uploaded_as_string>0B</uploaded_as_string> 
</row> 
<row id="4"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>0</downloaded_as_bytes> 
<downloaded_as_string>0B</downloaded_as_string> 
<elapsed_as_seconds>13855138</elapsed_as_seconds> 
<elapsed_as_string>160d8h38m58s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>739319267</size_as_bytes> 
<size_as_string>705.1MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>0</uploaded_as_bytes> 
<uploaded_as_string>0B</uploaded_as_string> 
</row> 
<row id="5"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>9259122688</downloaded_as_bytes> 
<downloaded_as_string>8.62GB</downloaded_as_string> 
<elapsed_as_seconds>13207246</elapsed_as_seconds> 
<elapsed_as_string>152d20h40m46s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>16704814658</size_as_bytes> 
<size_as_string>15.56GB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>11549523968</uploaded_as_bytes> 
<uploaded_as_string>10.76GB</uploaded_as_string> 
</row> 
<row id="6"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>345989418</downloaded_as_bytes> 
<downloaded_as_string>330MB</downloaded_as_string> 
<elapsed_as_seconds>12790178</elapsed_as_seconds> 
<elapsed_as_string>148d0h49m38s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>338157866</size_as_bytes> 
<size_as_string>322.5MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>540557908</uploaded_as_bytes> 
<uploaded_as_string>515.5MB</uploaded_as_string> 
</row> 
<row id="7"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>540146810</downloaded_as_bytes> 
<downloaded_as_string>515.1MB</downloaded_as_string> 
<elapsed_as_seconds>12147614</elapsed_as_seconds> 
<elapsed_as_string>140d14h20m14s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>247496253</size_as_bytes> 
<size_as_string>236MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>373734973</uploaded_as_bytes> 
<uploaded_as_string>356.4MB</uploaded_as_string> 
</row> 
<row id="8"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>0</downloaded_as_bytes> 
<downloaded_as_string>0B</downloaded_as_string> 
<elapsed_as_seconds>12142131</elapsed_as_seconds> 
<elapsed_as_string>140d12h48m51s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>339106251</size_as_bytes> 
<size_as_string>323.4MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>0</uploaded_as_bytes> 
<uploaded_as_string>0B</uploaded_as_string> 
</row> 
<row id="9"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>348484471</downloaded_as_bytes> 
<downloaded_as_string>332.3MB</downloaded_as_string> 
<elapsed_as_seconds>11564854</elapsed_as_seconds> 
<elapsed_as_string>133d20h27m34s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>338031479</size_as_bytes> 
<size_as_string>322.4MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>559084407</uploaded_as_bytes> 
<uploaded_as_string>533.2MB</uploaded_as_string> 
</row> 
<row id="10"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>4207007536</downloaded_as_bytes> 
<downloaded_as_string>3.92GB</downloaded_as_string> 
<elapsed_as_seconds>11131507</elapsed_as_seconds> 
<elapsed_as_string>128d20h5m7s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>4118140720</size_as_bytes> 
<size_as_string>3.84GB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>18284544</uploaded_as_bytes> 
<uploaded_as_string>17.4MB</uploaded_as_string> 
</row> 
<row id="11"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>0</downloaded_as_bytes> 
<downloaded_as_string>0B</downloaded_as_string> 
<elapsed_as_seconds>10955515</elapsed_as_seconds> 
<elapsed_as_string>126d19h11m55s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>337873046</size_as_bytes> 
<size_as_string>322.2MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>0</uploaded_as_bytes> 
<uploaded_as_string>0B</uploaded_as_string> 
</row> 
<row id="12"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>0</downloaded_as_bytes> 
<downloaded_as_string>0B</downloaded_as_string> 
<elapsed_as_seconds>10615484</elapsed_as_seconds> 
<elapsed_as_string>122d20h44m44s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>147123999</size_as_bytes> 
<size_as_string>140.3MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>223087965</uploaded_as_bytes> 
<uploaded_as_string>212.8MB</uploaded_as_string> 
</row> 
<row id="13"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>0</downloaded_as_bytes> 
<downloaded_as_string>0B</downloaded_as_string> 
<elapsed_as_seconds>10462653</elapsed_as_seconds> 
<elapsed_as_string>121d2h17m33s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>197480754</size_as_bytes> 
<size_as_string>188.3MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>190152704</uploaded_as_bytes> 
<uploaded_as_string>181.3MB</uploaded_as_string> 
</row> 
<row id="14"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>196150162</downloaded_as_bytes> 
<downloaded_as_string>187.1MB</downloaded_as_string> 
<elapsed_as_seconds>10258310</elapsed_as_seconds> 
<elapsed_as_string>118d17h31m50s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>165888457</size_as_bytes> 
<size_as_string>158.2MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>259817472</uploaded_as_bytes> 
<uploaded_as_string>247.8MB</uploaded_as_string> 
</row> 
<row id="15"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>1006930627</downloaded_as_bytes> 
<downloaded_as_string>960.3MB</downloaded_as_string> 
<elapsed_as_seconds>10014152</elapsed_as_seconds> 
<elapsed_as_string>115d21h42m32s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>0.0</percentage_as_decimal> 
<percentage_as_string>0.0%25</percentage_as_string> 
<size_as_bytes>945081027</size_as_bytes> 
<size_as_string>901.3MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>42352640</uploaded_as_bytes> 
<uploaded_as_string>40.4MB</uploaded_as_string> 
</row> 
<row id="16"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>87514500</downloaded_as_bytes> 
<downloaded_as_string>83.5MB</downloaded_as_string> 
<elapsed_as_seconds>9490483</elapsed_as_seconds> 
<elapsed_as_string>109d20h14m43s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>82042244</size_as_bytes> 
<size_as_string>78.2MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>123124488</uploaded_as_bytes> 
<uploaded_as_string>117.4MB</uploaded_as_string> 
</row> 
<row id="17"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>0</downloaded_as_bytes> 
<downloaded_as_string>0B</downloaded_as_string> 
<elapsed_as_seconds>9490412</elapsed_as_seconds> 
<elapsed_as_string>109d20h13m32s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>182279252</size_as_bytes> 
<size_as_string>173.8MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>0</uploaded_as_bytes> 
<uploaded_as_string>0B</uploaded_as_string> 
</row> 
<row id="18"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>0</downloaded_as_bytes> 
<downloaded_as_string>0B</downloaded_as_string> 
<elapsed_as_seconds>9490387</elapsed_as_seconds> 
<elapsed_as_string>109d20h13m7s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>142094379</size_as_bytes> 
<size_as_string>135.5MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>116760662</uploaded_as_bytes> 
<uploaded_as_string>111.4MB</uploaded_as_string> 
</row> 
<row id="19"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>735526568</downloaded_as_bytes> 
<downloaded_as_string>701.5MB</downloaded_as_string> 
<elapsed_as_seconds>9422617</elapsed_as_seconds> 
<elapsed_as_string>109d1h23m37s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>682213032</size_as_bytes> 
<size_as_string>650.6MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>528400384</uploaded_as_bytes> 
<uploaded_as_string>503.9MB</uploaded_as_string> 
</row> 
<row id="20"> 
<data_rate_in_as_bytes>0</data_rate_in_as_bytes> 
<data_rate_in_as_string>0B</data_rate_in_as_string> 
<data_rate_out_as_bytes>0</data_rate_out_as_bytes> 
<data_rate_out_as_string>0B</data_rate_out_as_string> 
<downloaded_as_bytes>0</downloaded_as_bytes> 
<downloaded_as_string>0B</downloaded_as_string> 
<elapsed_as_seconds>9422599</elapsed_as_seconds> 
<elapsed_as_string>109d1h23m19s</elapsed_as_string> 
<info_hash>testhash</info_hash> 
<label/> 
<maximum_ratio_as_decimal>1.5</maximum_ratio_as_decimal> 
<maximum_ratio_as_string>150.0%25</maximum_ratio_as_string> 
<name>TestName</name> 
<percentage_as_decimal>100.0</percentage_as_decimal> 
<percentage_as_string>100.0%25</percentage_as_string> 
<size_as_bytes>911733011</size_as_bytes> 
<size_as_string>869.5MB</size_as_string> 
<status>stopped</status> 
<uploaded_as_bytes>1389306406</uploaded_as_bytes> 
<uploaded_as_string>1.29GB</uploaded_as_string> 
</row> 
</data> 
</result>

当我导入此数据没有XML异常时有发生。 VB.net代码

Imports System.Xml 
Public Class Form1 

    Dim apikey As String 

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click 
     Dim rowids As Integer 
     Dim webClient As New System.Net.WebClient 
     Dim input As String = webClient.DownloadString("https://api.justseed.it/torrents/list.csp?api_key=" & apikey) 
     RichTextBox1.Text = input 
     Dim doc = XDocument.Parse(input) 
     rowids = 1 
     Dim ass = doc.Descendants("data_remaining_as_string").First().Value 
     Label2.Text = ass 
     DataGridView1.Rows(0).Cells(0).Value = "May" 
    End Sub 
    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click 
     apikey = TextBox1.Text 
    End Sub 
    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click 
     ReadXMLFile() 
    End Sub 
    Public Shared Function EmptyStringToNull(o As String) As Object 
     Dim ret As Object = DBNull.Value 
     Try 
      If o.Trim.Length = 0 Then 
       ret = DBNull.Value 
      Else 
       ret = o 
      End If 
     Catch ex As Exception 

     End Try 
     Return ret 
    End Function 
    Private Sub ReadXMLFile() 
     Dim xmlDoc As New System.Xml.XmlDocument 
     Dim root As XmlElement = Nothing 
     Dim nodes As XmlNodeList = Nothing 
     Dim node As XmlNode = Nothing 
     Dim xmlFile As String = "" 
     Try 
      OpenFileDialog1.ShowDialog() 
      xmlFile = OpenFileDialog1.FileName 
      xmlDoc.Load(xmlFile) 
      root = xmlDoc.DocumentElement 
      nodes = root.SelectNodes("//result/data") 'The XMLPath 
      'nodes = root.SelectNodes("//result/data/row") 'The XMLPath 
      Me.DataGridView1.Rows.Clear() 'Clear Grid 
      For Each node In nodes 
       Me.DataGridView1.Rows.Add(EmptyStringToNull(node("row").GetAttribute("id")), 
              EmptyStringToNull(node("row")("data_rate_in_as_string").InnerText), 
              EmptyStringToNull(node("row")("data_rate_out_as_string").InnerText), 
              EmptyStringToNull(node("row")("downloaded_as_string").InnerText), 
              EmptyStringToNull(node("row")("elapsed_as_string").InnerText)) 

      Next 
     Catch ex As Exception 
      MsgBox(ex.Message) 
     End Try 
    End Sub 
End Class

我想不通为什么只有一行出现。非常感谢帮助。我也会尝试回答你可能有的任何问题。

来源

2014-03-27 Crystalwolf

回答

0

在IRC聊天中，Credit发给一位名叫Inari的朋友。

  For Each node In nodes 
      Dim ele As XmlElement = node 
      Me.DataGridView1.Rows.Add(EmptyStringToNull(ele.GetAttribute("id")), 
             EmptyStringToNull(node("data_rate_in_as_string").InnerText), 
             EmptyStringToNull(node("data_rate_out_as_string").InnerText), 
             EmptyStringToNull(node("downloaded_as_string").InnerText), 
             EmptyStringToNull(node("elapsed_as_string").InnerText)) 
      Next

下面是它如何工作的

<Inari> apparently 
<Inari> well you're selecting row elements so theres no node("row") as the node isa already the row 

<Inari> node.getAttribute doesnt exist thouhg 
<Inari> so i casted it to XmlElement 
<Inari> not sure if hteres a better way 
<Inari> :P

来源

2014-03-28 20:39:27 Crystalwolf

0

从我可以看到你在这里做什么错误：

nodes = root.SelectNodes("//result/data") 'The XMLPath 
'nodes = root.SelectNodes("//result/data/row") 'The XMLPath

这些评论撇号需要改变。所以第二个没有注释掉。

然后，你需要从每行中删除（ “行”）里面的for循环：

Me.DataGridView1.Rows.Add(EmptyStringToNull(node.GetAttribute("id")), 

EmptyStringToNull(node("data_rate_in_as_string").InnerText), etc..

。

来源

2014-03-28 14:17:07 WozzeC

+0

这是什么撤消别人告诉我一个问题，我问过的事情。此外“Me.DataGridView1.Rows.Add（EmptyStringToNull（node.GetAttribute（”id“）），”将无法工作，因为GetAttribute不是System.Xml.Xmlnode的成员 – Crystalwolf

相关问题

 相关问题