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问题四:
Solution: Dealing with web_set_max_html_param_len
1. Find out the size of the data you are trying to retrieve. If it is over 256 bytes, increase this value. Correlation will fail if you try to retrieve a string whose length exceeds the maximum length specify by web_set_max_html_param_len.
Note:
The maximum length for web_set_max_html_param_len is maximum value of unsigned int, which is equal to 4294967295 bytes. If the data you want to save exceed this boundary, you will need to create multiple correlation statements for retrieving the entire dataset.However it is not recommended that such a big value be used and that a value closer to the maximum paramter length expected should be used.
2. If the data you want to save do not exceed the bytes specify in the function, you should focus on finding the correct boundaries or placing the correlation function on the correct place.
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方法1一般不成功,我也遇到过这样的问题,我将web_set_max_html_param_len函数的参数调大,问题依旧;
方法2我也怀疑过,并且几乎把web_reg_save_paramer()研究透了,试探过无数遍,无济于事.
我觉得应该有其他的方法.我也在找,只是还没有找到. |
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