study/uTools-Manuals
1
0
Fork 0
mirror of https://github.com/fofolee/uTools-Manuals.git synced 2025-07-02 06:32:44 +08:00
Code Issues Packages Projects Releases Wiki Activity
uTools-Manuals/docs/java/javax/sql/RowSetMetaData.html

698 lines
29 KiB
HTML
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<div class="header">
<div class="subTitle">
compact2, compact3
</div>
<div class="subTitle">
javax.sql
</div>
<h2 class="title" title="Interface RowSetMetaData">Interface RowSetMetaData</h2>
</div><div class="contentContainer">
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>
All Superinterfaces:
</dt>
<dd>
<span><a href="../../java/sql/ResultSetMetaData.html" title="java.sql中的接口">ResultSetMetaData</a> ， <a href="../../java/sql/Wrapper.html" title="java.sql中的接口">Wrapper</a></span>
</dd>
</dl>
<dl>
<dt>
所有已知实现类：
</dt>
<dd>
<span><a href="../../javax/sql/rowset/RowSetMetaDataImpl.html" title="javax.sql.rowset中的类">RowSetMetaDataImpl</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public interface <span class="typeNameLabel">RowSetMetaData</span>
extends <a href="../../java/sql/ResultSetMetaData.html" title="interface in java.sql">ResultSetMetaData</a></pre>
<div class="block">
<span>一个对象，其中包含有关<code>RowSet</code>对象中的列的<code>RowSet</code> 。</span>
<span>此接口是ResultSetMetaData <code>ResultSetMetaData</code>扩展，具有用于设置<code>RowSetMetaData</code>对象中的值的方法。</span>
<span>当<code>RowSetReader</code>对象将数据读入<code>RowSet</code>对象时，它将创建一个<code>RowSetMetaData</code>对象，并使用RowSetMetaData界面中的方法<code>RowSetMetaData</code>初始化。</span>
<span>然后读者将<code>RowSetMetaData</code>对象传递给行集。</span>
<p> <span>当应用程序调用方法<code>RowSet.execute</code>时，此接口中的方法在内部调用;</span> <span>应用程序员不会直接使用它们。</span> </p>
</div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
1.4
</dd>
</dl> </li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.summary">
<!-- --> </a> <h3>Field Summary</h3>
<ul class="blockList">
<li class="blockList"><a name="fields.inherited.from.class.java.sql.ResultSetMetaData">
<!-- --> </a> <h3>Fields inherited from interface java.sql.<a href="../../java/sql/ResultSetMetaData.html" title="interface in java.sql">ResultSetMetaData</a></h3> <code><a href="../../java/sql/ResultSetMetaData.html#columnNoNulls">columnNoNulls</a>, <a href="../../java/sql/ResultSetMetaData.html#columnNullable">columnNullable</a>, <a href="../../java/sql/ResultSetMetaData.html#columnNullableUnknown">columnNullableUnknown</a></code></li>
</ul> </li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- --> </a> <h3>方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
<caption>
<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t3"><span><a href="javascript:show(4);">抽象方法</a></span><span class="tabEnd"> </span></span>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor" id="i0">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setAutoIncrement-int-boolean-">setAutoIncrement</a></span>(int columnIndex, boolean property)</code>
<div class="block">
设置指定列是否自动编号，默认值为
<code>RowSet</code>对象的列不会自动编号。
</div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setCaseSensitive-int-boolean-">setCaseSensitive</a></span>(int columnIndex, boolean property)</code>
<div class="block">
设置指定列是否区分大小写。
</div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setCatalogName-int-java.lang.String-">setCatalogName</a></span>(int columnIndex, <a href="../../java/lang/String.html" title="class in java.lang">String</a> catalogName)</code>
<div class="block">
将指定的列的表的目录名称（如果有的话）设置为给定的
<code>String</code> 。
</div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setColumnCount-int-">setColumnCount</a></span>(int columnCount)</code>
<div class="block">
将
<code>RowSet</code>对象中的列数设置为给定的数字。
</div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setColumnDisplaySize-int-int-">setColumnDisplaySize</a></span>(int columnIndex, int size)</code>
<div class="block">
将指定的列的正常最大宽度设置为给定的
<code>int</code> 。
</div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setColumnLabel-int-java.lang.String-">setColumnLabel</a></span>(int columnIndex, <a href="../../java/lang/String.html" title="class in java.lang">String</a> label)</code>
<div class="block">
设置用于打印输出的建议列标题，并显示给给定的
<code>String</code>如果有）。
</div> </td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setColumnName-int-java.lang.String-">setColumnName</a></span>(int columnIndex, <a href="../../java/lang/String.html" title="class in java.lang">String</a> columnName)</code>
<div class="block">
将指定列的名称设置为给定的
<code>String</code> 。
</div> </td>
</tr>
<tr class="rowColor" id="i7">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setColumnType-int-int-">setColumnType</a></span>(int columnIndex, int SQLType)</code>
<div class="block">
将指定列的SQL类型设置为给定的列。
</div> </td>
</tr>
<tr class="altColor" id="i8">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setColumnTypeName-int-java.lang.String-">setColumnTypeName</a></span>(int columnIndex, <a href="../../java/lang/String.html" title="class in java.lang">String</a> typeName)</code>
<div class="block">
将指定列的类型名称（如果有的话）设置为给定的
<code>String</code> 。
</div> </td>
</tr>
<tr class="rowColor" id="i9">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setCurrency-int-boolean-">setCurrency</a></span>(int columnIndex, boolean property)</code>
<div class="block">
设置指定列是否为现金值。
</div> </td>
</tr>
<tr class="altColor" id="i10">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setNullable-int-int-">setNullable</a></span>(int columnIndex, int property)</code>
<div class="block">
设置指定列的值是否可以设置为
<code>NULL</code> 。
</div> </td>
</tr>
<tr class="rowColor" id="i11">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setPrecision-int-int-">setPrecision</a></span>(int columnIndex, int precision)</code>
<div class="block">
将指定列的小数位数设置为给定的
<code>int</code> 。
</div> </td>
</tr>
<tr class="altColor" id="i12">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setScale-int-int-">setScale</a></span>(int columnIndex, int scale)</code>
<div class="block">
将指定列的小数点右侧的位数设置为给定的
<code>int</code> 。
</div> </td>
</tr>
<tr class="rowColor" id="i13">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setSchemaName-int-java.lang.String-">setSchemaName</a></span>(int columnIndex, <a href="../../java/lang/String.html" title="class in java.lang">String</a> schemaName)</code>
<div class="block">
将指定列的表的模式（如果有）的名称设置为给定的
<code>String</code> 。
</div> </td>
</tr>
<tr class="altColor" id="i14">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setSearchable-int-boolean-">setSearchable</a></span>(int columnIndex, boolean property)</code>
<div class="block">
设置指定的列是否可以在where子句中使用。
</div> </td>
</tr>
<tr class="rowColor" id="i15">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setSigned-int-boolean-">setSigned</a></span>(int columnIndex, boolean property)</code>
<div class="block">
设置指定的列是否是有符号的数字。
</div> </td>
</tr>
<tr class="altColor" id="i16">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/sql/RowSetMetaData.html#setTableName-int-java.lang.String-">setTableName</a></span>(int columnIndex, <a href="../../java/lang/String.html" title="class in java.lang">String</a> tableName)</code>
<div class="block">
将指定列的表名（如果有）设置为给定的
<code>String</code> 。
</div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.sql.ResultSetMetaData">
<!-- --> </a> <h3>Methods inherited from interface java.sql.<a href="../../java/sql/ResultSetMetaData.html" title="interface in java.sql">ResultSetMetaData</a></h3> <code><a href="../../java/sql/ResultSetMetaData.html#getCatalogName-int-">getCatalogName</a>, <a href="../../java/sql/ResultSetMetaData.html#getColumnClassName-int-">getColumnClassName</a>, <a href="../../java/sql/ResultSetMetaData.html#getColumnCount--">getColumnCount</a>, <a href="../../java/sql/ResultSetMetaData.html#getColumnDisplaySize-int-">getColumnDisplaySize</a>, <a href="../../java/sql/ResultSetMetaData.html#getColumnLabel-int-">getColumnLabel</a>, <a href="../../java/sql/ResultSetMetaData.html#getColumnName-int-">getColumnName</a>, <a href="../../java/sql/ResultSetMetaData.html#getColumnType-int-">getColumnType</a>, <a href="../../java/sql/ResultSetMetaData.html#getColumnTypeName-int-">getColumnTypeName</a>, <a href="../../java/sql/ResultSetMetaData.html#getPrecision-int-">getPrecision</a>, <a href="../../java/sql/ResultSetMetaData.html#getScale-int-">getScale</a>, <a href="../../java/sql/ResultSetMetaData.html#getSchemaName-int-">getSchemaName</a>, <a href="../../java/sql/ResultSetMetaData.html#getTableName-int-">getTableName</a>, <a href="../../java/sql/ResultSetMetaData.html#isAutoIncrement-int-">isAutoIncrement</a>, <a href="../../java/sql/ResultSetMetaData.html#isCaseSensitive-int-">isCaseSensitive</a>, <a href="../../java/sql/ResultSetMetaData.html#isCurrency-int-">isCurrency</a>, <a href="../../java/sql/ResultSetMetaData.html#isDefinitelyWritable-int-">isDefinitelyWritable</a>, <a href="../../java/sql/ResultSetMetaData.html#isNullable-int-">isNullable</a>, <a href="../../java/sql/ResultSetMetaData.html#isReadOnly-int-">isReadOnly</a>, <a href="../../java/sql/ResultSetMetaData.html#isSearchable-int-">isSearchable</a>, <a href="../../java/sql/ResultSetMetaData.html#isSigned-int-">isSigned</a>, <a href="../../java/sql/ResultSetMetaData.html#isWritable-int-">isWritable</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.sql.Wrapper">
<!-- --> </a> <h3>Methods inherited from interface java.sql.<a href="../../java/sql/Wrapper.html" title="interface in java.sql">Wrapper</a></h3> <code><a href="../../java/sql/Wrapper.html#isWrapperFor-java.lang.Class-">isWrapperFor</a>, <a href="../../java/sql/Wrapper.html#unwrap-java.lang.Class-">unwrap</a></code></li>
</ul> </li>
</ul> </li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- --> </a> <h3>方法详细信息</h3> <a name="setColumnCount-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setColumnCount</h4> <pre>void setColumnCount(int columnCount)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
将
<code>RowSet</code>对象中的列数设置为给定的数字。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnCount</code> -
<code>RowSet</code>对象中的列数
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setAutoIncrement-int-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setAutoIncrement</h4> <pre>void setAutoIncrement(int columnIndex,
boolean property)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
设置指定列是否自动编号，默认值为
<code>RowSet</code>对象的列不能自动编号。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<span><code>property</code> - <code>true</code>如果列自动编号;</span>
<span><code>false</code>如果不是</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setCaseSensitive-int-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setCaseSensitive</h4> <pre>void setCaseSensitive(int columnIndex,
boolean property)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
<span>设置指定列是否区分大小写。</span>
<span>默认值为<code>false</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<span><code>property</code> - <code>true</code>如果列区分大小写;</span>
<span><code>false</code>如果不是</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setSearchable-int-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setSearchable</h4> <pre>void setSearchable(int columnIndex,
boolean property)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
<span>设置指定的列是否可以在where子句中使用。</span>
<span>默认值为<code>false</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<span><code>property</code> - <code>true</code>如果列可以在<code>WHERE</code>子句中使用;</span>
<span><code>false</code>如果不行</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setCurrency-int-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setCurrency</h4> <pre>void setCurrency(int columnIndex,
boolean property)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
<span>设置指定列是否为现金值。</span>
<span>默认值为<code>false</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<span><code>property</code> - <code>true</code>如果列是现金值;</span>
<span><code>false</code>如果不是</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果出现数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setNullable-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setNullable</h4> <pre>void setNullable(int columnIndex,
int property)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
<span>设置指定列的值是否可以设置为<code>NULL</code> 。</span>
<span>默认值为<code>ResultSetMetaData.columnNullableUnknown</code></span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<code>property</code> -一个以下常量：
<code>ResultSetMetaData.columnNoNulls</code> ，
<code>ResultSetMetaData.columnNullable</code> ，或
<code>ResultSetMetaData.columnNullableUnknown</code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setSigned-int-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setSigned</h4> <pre>void setSigned(int columnIndex,
boolean property)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
<span>设置指定的列是否是有符号的数字。</span>
<span>默认值为<code>false</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<span><code>property</code> - <code>true</code>如果列是有符号的数字;</span>
<span><code>false</code>如果不是</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setColumnDisplaySize-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setColumnDisplaySize</h4> <pre>void setColumnDisplaySize(int columnIndex,
int size)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
将指定列的正常最大宽度设置为给定的
<code>int</code> 。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<code>size</code> - 指定列的正常最大字符数
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setColumnLabel-int-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setColumnLabel</h4> <pre>void setColumnLabel(int columnIndex,
<a href="../../java/lang/String.html" title="class in java.lang">String</a> label)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
设置建议的列标题用于打印输出和显示（如果有的话）给给定的
<code>String</code> 。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<code>label</code> - 列标题
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setColumnName-int-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setColumnName</h4> <pre>void setColumnName(int columnIndex,
<a href="../../java/lang/String.html" title="class in java.lang">String</a> columnName)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
将指定列的名称设置为给定的
<code>String</code> 。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<code>columnName</code> - 指定列的名称
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setSchemaName-int-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setSchemaName</h4> <pre>void setSchemaName(int columnIndex,
<a href="../../java/lang/String.html" title="class in java.lang">String</a> schemaName)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
将指定列的表的模式（如果有）的名称设置为给定的
<code>String</code> 。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<code>schemaName</code> - 模式名称
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setPrecision-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setPrecision</h4> <pre>void setPrecision(int columnIndex,
int precision)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
将指定列的小数位数设置为给定的
<code>int</code> 。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<code>precision</code> - 十进制数的总数
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setScale-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setScale</h4> <pre>void setScale(int columnIndex,
int scale)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
将指定列的小数点右侧的位数设置为给定的
<code>int</code> 。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<code>scale</code> - 小数点右边的位数
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setTableName-int-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setTableName</h4> <pre>void setTableName(int columnIndex,
<a href="../../java/lang/String.html" title="class in java.lang">String</a> tableName)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
将指定列的表名（如果有）设置为给定的
<code>String</code> 。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<code>tableName</code> - 列的表名
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setCatalogName-int-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setCatalogName</h4> <pre>void setCatalogName(int columnIndex,
<a href="../../java/lang/String.html" title="class in java.lang">String</a> catalogName)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
将指定列的表的目录名称（如果有的话）设置为给定的
<code>String</code> 。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<code>catalogName</code> - 列的目录名称
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> <a name="setColumnType-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setColumnType</h4> <pre>void setColumnType(int columnIndex,
int SQLType)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
将指定列的SQL类型设置为给定的列。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<code>SQLType</code> - 列的SQL类型
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../java/sql/Types.html" title="java.sql中的类"><code>Types</code></a></span>
</dd>
</dl> </li>
</ul> <a name="setColumnTypeName-int-java.lang.String-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>setColumnTypeName</h4> <pre>void setColumnTypeName(int columnIndex,
<a href="../../java/lang/String.html" title="class in java.lang">String</a> typeName)
throws <a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
将指定列的类型名称（如果有的话）设置为给定的
<code>String</code> 。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 第一列是1，第二列是2，...
</dd>
<dd>
<code>typeName</code> - 数据源特定类型名称。
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问错误
</dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>
Reference in New Issue View Git Blame Copy Permalink