方法在7楼，只要掌握了ALINES()，解析JSON格式文本基本没问题了。

这是提取“科研单位学科评估”代码，源码保存在TXT文件中

CREATE CURSOR test (h1 c(4), h2 c(20), h3 c(4), h4 c(6), h5 c(20), h6 c(2), h7 c(20))
lcText = FILETOSTR("评选结果.TXT")
lcText = STREXTRACT(lcText, 'var arr=[', '];' + CHR(13) + CHR(10))
ALINES(laText, lcText, 5, '{"', '":', ',"', '},{"', '},', '}',CHR(13) + CHR(10))
FOR lnj = 1 TO ALEN(laText) STEP 14
    INSERT INTO test VALUES (&laText[lnj + 1], &laText[lnj + 3], &laText[lnj + 5], &laText[lnj + 7], &laText[lnj + 9], &laText[lnj + 11], &laText[lnj + 13])
ENDFOR
BROWSE 

谢谢老师，一定认真学习。

老师，我找到了这个网址的源代码（省略了很多），如下，如何找到采集的入口呢？这是我一直困惑的地方

         全国第四轮学科评估结果（最新）
        <span class="select_bar"><a href="/data/sch">按高校查询</a><a href="/data/ser" aria-current="page" class="switch_active nuxt-link-exact-active nuxt-link-active">按学科查询</a></span></p><div class="select_bar"><a href="/data/sch">按高校查询</a><a href="/data/ser" aria-current="page" class="switch_active nuxt-link-exact-active nuxt-link-active">按学科查询</a><a href="/data/result" class="link_a">科研单位学科评估结果</a></div><div class="box_container"><div class="indexSelection"><div class="el-input"><input type="text" disabled="disabled" value=""><span><i class="fa fa-angle-down"></i></span></div></div><div class="lf_style"><div width="200px" class="box_style"><ul class="data-menu"></ul></div><a href="/data/result" target="_blank" class="link_a">科研单位学科评估结果</a></div><div class="box_style rt_style"><div class="top_line"><span class="sub_name"><span class="little_dot"></span><span class="code_str"></span><span class="label_str"></span></span><div class="sub_info">
            参评高校详情
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        </div><table class="el-table"><thead><tr><th>序号</th><th>学校代码</th><th>学校名称</th><th>评估结果</th><th>位次百分位</th></tr></thead><tbody></tbody></table></div></div><p class="data_source">数据来源：教育部学位与研究生教育发展中心</p></div></div><div class="blank footer-box"><footer><div class="footer_inside"><div class="f-list"><ul><li>
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学习啦，谢谢！

用开发者工具找入口，方法在最近1-2个月的网页数据提取贴中找(按 F5 键刷新网页)