<p>相信大部分人使用框架thinkphp查询都喜欢使用select和find，如果是查询某个值和某一列其实还有更快捷的方法，所以在此记录下 </p><p style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; margin-top: 0px; margin-bottom: 1.46em; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 17px; line-height: 1.62; font-family: Georgia, "Xin Gothic", "Hiragino Sans GB", "Droid Sans Fallback", "Microsoft YaHei", sans-serif; padding: 0px; color: rgb(82, 82, 82); white-space: normal; background-color: rgb(255, 255, 255);">查询某个字段的值可以用</p><div class="ಠcopy-code-container" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; position: relative; color: rgb(82, 82, 82); font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", serif; font-size: 15px; white-space: normal; background-color: rgb(255, 255, 255);"><pre style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; font-family: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace; font-size: 1em; margin-top: 0px; margin-bottom: 14px; line-height: 1.45; padding: 16px; overflow: auto; background-color: rgb(249, 250, 250); border: 1px solid rgb(222, 217, 217); border-radius: 3px;"><code class="ಠhighlight-container" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; font-family: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace; font-size: 1em; display: inline; border-radius: 4px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; word-break: break-all; line-height: inherit; margin: 0px; max-width: 100%; overflow: initial; border: none; tab-size: 4;"><span class="token comment" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(112, 128, 144);">// 返回某个字段的值<br/></span>Db<span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">:</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">:</span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">table</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'think_user'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">-</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">></span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">where</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'id'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">,</span> <span class="token number" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 0, 85);">1</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">-</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">></span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">value</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'name'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">;</span></code></pre></div><blockquote class="default" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; margin: 8px 0px; line-height: 1.2; padding: 8px 16px; color: rgb(91, 192, 222); border-left: 5px solid rgb(91, 192, 222); background-color: rgb(244, 248, 250); font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", serif; font-size: 15px; white-space: normal;"><p style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; margin-top: 0px; margin-bottom: 0.46em; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 17px; line-height: 1.62; font-family: Georgia, "Xin Gothic", "Hiragino Sans GB", "Droid Sans Fallback", "Microsoft YaHei", sans-serif; padding: 0px;">value 方法查询结果不存在，返回 null</p></blockquote><p style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; margin-top: 0px; margin-bottom: 1.46em; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 17px; line-height: 1.62; font-family: Georgia, "Xin Gothic", "Hiragino Sans GB", "Droid Sans Fallback", "Microsoft YaHei", sans-serif; padding: 0px; color: rgb(82, 82, 82); white-space: normal; background-color: rgb(255, 255, 255);">查询某一列的值可以用</p><div class="ಠcopy-code-container" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; position: relative; color: rgb(82, 82, 82); font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", serif; font-size: 15px; white-space: normal; background-color: rgb(255, 255, 255);"><pre style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; font-family: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace; font-size: 1em; margin-top: 0px; margin-bottom: 14px; line-height: 1.45; padding: 16px; overflow: auto; background-color: rgb(249, 250, 250); border: 1px solid rgb(222, 217, 217); border-radius: 3px;"><code class="ಠhighlight-container" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; font-family: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace; font-size: 1em; display: inline; border-radius: 4px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; word-break: break-all; line-height: inherit; margin: 0px; max-width: 100%; overflow: initial; border: none; tab-size: 4;"><span class="token comment" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(112, 128, 144);">// 返回数组<br/></span>Db<span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">:</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">:</span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">table</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'think_user'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">-</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">></span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">where</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'status'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">,</span><span class="token number" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 0, 85);">1</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">-</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">></span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">column</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'name'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">;<br/><br/></span><span class="token comment" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(112, 128, 144);">// 指定id字段的值作为索引<br/></span>Db<span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">:</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">:</span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">table</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'think_user'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">-</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">></span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">where</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'status'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">,</span><span class="token number" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 0, 85);">1</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">-</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">></span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">column</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'name'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">,</span> <span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'id'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">;</span></code></pre></div><p style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; margin-top: 0px; margin-bottom: 1.46em; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 17px; line-height: 1.62; font-family: Georgia, "Xin Gothic", "Hiragino Sans GB", "Droid Sans Fallback", "Microsoft YaHei", sans-serif; padding: 0px; color: rgb(82, 82, 82); white-space: normal; background-color: rgb(255, 255, 255);">如果要返回完整数据，并且添加一个索引值的话，可以使用</p><div class="ಠcopy-code-container" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; position: relative; color: rgb(82, 82, 82); font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", serif; font-size: 15px; white-space: normal; background-color: rgb(255, 255, 255);"><pre style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; font-family: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace; font-size: 1em; margin-top: 0px; margin-bottom: 14px; line-height: 1.45; padding: 16px; overflow: auto; background-color: rgb(249, 250, 250); border: 1px solid rgb(222, 217, 217); border-radius: 3px;"><code class="ಠhighlight-container" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; font-family: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace; font-size: 1em; display: inline; border-radius: 4px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; word-break: break-all; line-height: inherit; margin: 0px; max-width: 100%; overflow: initial; border: none; tab-size: 4;"><span class="token comment" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(112, 128, 144);">// 指定id字段的值作为索引 返回所有数据<br/></span>Db<span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">:</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">:</span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">table</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'think_user'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">-</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">></span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">where</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'status'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">,</span><span class="token number" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 0, 85);">1</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">-</span><span class="token operator" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(154, 110, 58); background: rgba(255, 255, 255, 0.5);">></span><span class="token function" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(221, 74, 104);">column</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">(</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'*'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">,</span><span class="token string" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(102, 153, 0);">'id'</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">)</span><span class="token punctuation" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; color: rgb(153, 153, 153);">;</span></code></pre></div><blockquote class="default" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; margin: 8px 0px; line-height: 1.2; padding: 8px 16px; color: rgb(91, 192, 222); border-left: 5px solid rgb(91, 192, 222); background-color: rgb(244, 248, 250); font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", serif; font-size: 15px; white-space: normal;"><p style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; margin-top: 0px; margin-bottom: 0.46em; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 17px; line-height: 1.62; font-family: Georgia, "Xin Gothic", "Hiragino Sans GB", "Droid Sans Fallback", "Microsoft YaHei", sans-serif; padding: 0px;"><code style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; font-family: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace; font-size: 1em; display: inline-block; border-radius: 4px; padding: 2px 6px; background: rgb(249, 250, 250); word-break: break-all; white-space: pre; line-height: 1.3; margin: 0px 5px; border: 1px solid rgb(222, 217, 217);"><span class="highlight" style="box-sizing: inherit; -webkit-tap-highlight-color: transparent; text-size-adjust: none; -webkit-font-smoothing: antialiased; background-color: rgb(255, 255, 0);">column</span></code>方法查询结果不存在，返回空数组</p></blockquote><p><br/></p>
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