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我有一个必须放入 GET 请求的操作。

该 URL 是实时构建的，如下所示：

https://我的域名。COM / MyController / MyAction？MyParameter = 8259％2c8318％2c8201％2c81888％2c7155％2c6​​894％2c8221％2c8187％2c7030％2c8214％2c7489％2c8145％2c8223％2c8208％2c823％2c8208％2c0％2c8292％2c6931％2c7072％2c7007％2c8195％ 2C8235％2C7493％2C7525％2C7492％2C8262％2C7491％2C7013％2C8157％2C7180％2C7181％2C7182％2C7183％2C7421％2C7422％2C7500％2C7501％2C8238％2C8239％2C8240％2C8241％2C7710％2C7711％2C7712％2C7713％2C8068％ 2C8432％2C7358％2C7008％2C8135％2C8307％2C8163％2C8164％2C8132％2C8182％2C8183％2C8081％2C8083％2C8109％2C8110％2C7681％2C7682％2C7683％2C7593％2C7594％2C7595％2C7546％2C7547％2C7548％2C7577％2C7578％ 2C7581％2C8300％2C8301％2C8302％2C8282％2C8283％2C8284％2C8311％2C8312％2C8313％2C8217％2C8218％2C8244％2C8245％2C8479％2C8482％2C8398％2C8399％2C8400％2C8401％2C8404％2C8407％2C8392％2C8394％2C6959％ 2c6960％2c6961％2c7041％2c7042％2c7043％2c8227％2c8228％2c8229％2c7638％2c7708％2c7118％2c80％2c7118％2c82m6898％2c68901％2c6900％2c6901％2c6902％2c6842％2c6843％2c6844％2c684％5％2C6846％2C6847％2C7361％2C7362％2C7363％2C7364％2C7365％2C7366％2C8165％2C8166％2C8167％2C8168％2C8169％2C8170％2C8247％2C8248％2C8249％2C8250％2C8251％2C8252％2C8099％2C8100％2C6903％2C6904％ 2C6905％2C6906％2C6907％2C6908％2C7704％2C8291％2C8253％2C7709％2C8277％2C7372％2C7282％2C7552％2C8205％2C7341％2C8264％2C7384％2C7701％2C7432％2C7625％2C7169％2C6912％2C8095％2C7481％2C8452％2C7062％ 2C7664％2C8088％2C8209％2C8278％2C6986％2C6978％2C7128％2C7440％2C6987％2C8224％2C8225％2C8178％2C8179％2C6889％2C6890％2C8191％2C8093％2C8230％2C7317％2C6895％2C8211％2C8226％2C8285％2C7266％2C7321％ 2C7445％2C7672％2C7453％2C7476％2C7533％2C6967％2C8054％2C7377％2C7188％2C8323％2C8105％2C7276％2C8202％2C8072％2C7689％2C8434％2C7075％2C7257％2C7379％2C6864％2C7570％2C8146％2C8147％2C8148％2C8149％ 2C7018％2C7019％2C7020％2C7021％2C8031％2C7044％2C7278％2C7486％2C8409％2C7707％2C8438％2C7378％2C7265％2C7176％2C7199％2C7706％2C7632％2C6998％2C7584％2C8171％2C7399％2C7125％2C6836％2C7535％2C7528％2C6968％2C7327％2C8319％2C8098％2C7543％2C6852％2C7103％2C6882％2C8426％2C8114％2C6957％2C6952％2C7527％2C6956％2C6953％2C8196％2C6989％2C7246％2C8272％2C8320％2C8324％2C6979％2C8315％ 2C8293％2C8294％2C8322％2C8204％2C7203％2C7326％2C7355％2C7087％2C7009％2C7498％2C7700％2C8113％2C8274％2C8325％2C8321％2C8116％2C7211％2C7252％2C7332％2C7023％2C7074％2C6977％2C7603％2C8096％2C7063％ 2C7014％2C7416％2C8190％2C8310％2C7032％2C7129％2C7136％2C7131％2C7187％2C7170％2C7159％2C7532％2C7651％2C7262％2C7670％2C7402％2C7403％2C7245％2C7235％2C7601％2C7316％2C7545％2C7343％2C7376％2C7665％ 2C7688％2C7374％2C7375％2C8041％2C7404％2C7409％2C7419％2C8422％2C7461％2C7438％2C7443％2C7487％2C7464％2C7515％2C7514％2C7512％2C7523％2C7598％2C8176％2C7544％2C7620％2C7652％2C7690％2C8330％2C8335％ 2C8418%2C8417%2C8421%2C8442%2C8458%2C8492%2C8457%2C8474%2C8483C6956％2C6953％2C8196％2C6989％2C7246％2C8272％2C8320％2C8324％2C6979％2C8315％2C8293％2C8294％2C8322％2C8204％2C7203％2C7326％2C7355％2C7087％2C7009％2C7498％2C7700％2C8113％2C8274％2C8325％2C8321％ 2C8116％2C7211％2C7252％2C7332％2C7023％2C7074％2C6977％2C7603％2C8096％2C7063％2C7014％2C7416％2C8190％2C8310％2C7032％2C7129％2C7136％2C7131％2C7187％2C7170％2C7159％2C7532％2C7651％2C7262％2C7670％ 2C7402％2C7403％2C7245％2C7235％2C7601％2C7316％2C7545％2C7343％2C7376％2C7665％2C7688％2C7374％2C7375％2C8041％2C7404％2C7409％2C7419％2C8422％2C7461％2C7438％2C7443％2C7487％2C7464％2C7515％2C7514％ 2C7512%2C7523%2C7598%2C8176%2C7544%2C7620%2C7652%2C7690%2C8330%2C8335%2C8418%2C8417%2C8421%2C8442%2C8458%2C8492%2C8457%2C8474%3C6956％2C6953％2C8196％2C6989％2C7246％2C8272％2C8320％2C8324％2C6979％2C8315％2C8293％2C8294％2C8322％2C8204％2C7203％2C7326％2C7355％2C7087％2C7009％2C7498％2C7700％2C8113％2C8274％2C8325％2C8321％ 2C8116％2C7211％2C7252％2C7332％2C7023％2C7074％2C6977％2C7603％2C8096％2C7063％2C7014％2C7416％2C8190％2C8310％2C7032％2C7129％2C7136％2C7131％2C7187％2C7170％2C7159％2C7532％2C7651％2C7262％2C7670％ 2C7402％2C7403％2C7245％2C7235％2C7601％2C7316％2C7545％2C7343％2C7376％2C7665％2C7688％2C7374％2C7375％2C8041％2C7404％2C7409％2C7419％2C8422％2C7461％2C7438％2C7443％2C7487％2C7464％2C7515％2C7514％ 2C7512%2C7523%2C7598%2C8176%2C7544%2C7620%2C7652%2C7690%2C8330%2C8335%2C8418%2C8417%2C8421%2C8442%2C8458%2C8492%2C8457%2C8474%37023％2C7074％2C6977％2C7603％2C8096％2C7063％2C7014％2C7416％2C8190％2C8310％2C7032％2C7129％2C7136％2C7131％2C7187％2C7170％2C7159％2C7532％2C7651％2C7262％2C7670％2C7402％2C7403％2C7245％2C7235％ 2C7601％2C7316％2C7545％2C7343％2C7376％2C7665％2C7688％2C7374％2C7375％2C8041％2C7404％2C7409％2C7419％2C8422％2C7461％2C7438％2C7443％2C7487％2C7464％2C7515％2C7514％2C7512％2C7523％2C7598％2C8176％ 2C7544%2C7620%2C7652%2C7690%2C8330%2C8335%2C8418%2C8417%2C8421%2C8442%2C8458%2C8492%2C8457%2C8474%2C84837023％2C7074％2C6977％2C7603％2C8096％2C7063％2C7014％2C7416％2C8190％2C8310％2C7032％2C7129％2C7136％2C7131％2C7187％2C7170％2C7159％2C7532％2C7651％2C7262％2C7670％2C7402％2C7403％2C7245％2C7235％ 2C7601％2C7316％2C7545％2C7343％2C7376％2C7665％2C7688％2C7374％2C7375％2C8041％2C7404％2C7409％2C7419％2C8422％2C7461％2C7438％2C7443％2C7487％2C7464％2C7515％2C7514％2C7512％2C7523％2C7598％2C8176％ 2C7544%2C7620%2C7652%2C7690%2C8330%2C8335%2C8418%2C8417%2C8421%2C8442%2C8458%2C8492%2C8457%2C8474%2C848321%2C8442%2C8458%2C8492%2C8457%2C8474%2C848321%2C8442%2C8458%2C8492%2C8457%2C8474%2C8483

我得到一个 404 错误。

如果我用%2C原来的替换,我会遇到同样的问题，只是需要更多的参数。

如果我用更少的参数发出相同的请求，它就可以工作。

我已经有了这个：

<system.web>
    <httpRuntime maxUrlLength="2097151" maxQueryStringLength="2097151" relaxedUrlToFileSystemMapping="true"/>
</system.web>

因为以前我告诉我我的 maxQueryStringLength 设置太大了。

4

2 回答 2

3

无论您设置多大maxQueryStringLength，浏览器都有限制。例如，某些浏览器仅支持 2048 个字符的请求长度。你的更长（2440 个字符）。您唯一可以做的就是使用POST而不是GET发送如此大的数据，因为 POST 请求没有这样的限制。因此，您生成一个 HTML<form>元素method="post"并action指向该 url 和其中包含此数据的隐藏字段，然后提交此表单。

于 2012-09-24T11:44:45.477 回答
2

事实上，我被 IIS 限制阻止了：maxUrl 大小和最大查询大小（以八位字节为单位测量：

  <system.webServer>
      <security>
        <requestFiltering>
          <requestLimits maxUrl="1048576" maxQueryString="1048576" />
        </requestFiltering>
      </security>
  </system.webServer>

这解决了我的问题

于 2012-09-24T12:14:25.850 回答