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  • sql server 替换特殊符号

    --create
    -- 去掉特殊符号
    alter function RepSymbol(@str nvarchar(max))
    returns nvarchar(max)
    as
    begin
    
    set @str=LTRIM(@str)
    set @str=RTRIM(@str)
    set @str=replace(@str,char(9),'') --水平制表符
    set @str=replace(@str,char(10),'') -- 换行
    set @str=replace(@str,char(13),'') --回车 
    set @str = replace(@str,'π', 'π'); 
    set @str = replace(@str,'∠', '');
    set @str = replace(@str,'≠', '');
    set @str = replace(@str,'≥', '');
    set @str = replace(@str,'≤', '');
    set @str = replace(@str,'α', 'α');
    set @str = replace(@str,'|', '|');
    set @str = replace(@str,'±', '±');
    set @str = replace(@str,'∞', '');
    set @str = replace(@str,'×', '×');
    set @str = replace(@str,'$', '$');
    set @str = replace(@str,''', '''');
    set @str = replace(@str,'°','°');
    set @str = replace(@str,'⊥','');
    set @str = replace(@str,'∪','');
    set @str = replace(@str,' ',' ');
    set @str = replace(@str,'&lt;','<');
    set @str = replace(@str,'&isin;','');
    set @str = replace(@str,'&beta;','β');
    set @str = replace(@str,'&#28635;','');
    set @str = replace(@str,'&ldquo;','');
    set @str = replace(@str,'&prime;','');
    set @str = replace(@str,'&Delta;','Δ');     
    set @str = replace(@str,'&middot;','·');     
    set @str = replace(@str,'&gt;','>');
    set @str = replace(@str,'&darr;','');
    set @str = replace(@str,'&rarr;','');
    set @str = replace(@str,'&bull;',''); 
    set @str = replace(@str,'&rdquo;',''); 
    set @str = replace(@str,'&omega;','ω'); 
    set @str = replace(@str,'&shy;',''); 
    set @str = replace(@str,'&uarr;',''); 
    set @str = replace(@str,'&theta;','θ'); 
    set @str = replace(@str,'&mdash;',''); 
    set @str = replace(@str,'&#8212;',''); 
    set @str = replace(@str,'&#36','$');
    set @str = replace(@str,'&#9661;','');    
    set @str = replace(@str,'&there4;','');    
    set @str = replace(@str,'&#8853;','');    
    set @str = replace(@str,'&zeta;','ζ');
    set @str = replace(@str,'&#32;','');    
    set @str = replace(@str,'&cap;','');    
    set @str = replace(@str,'&hellip;','');    
    set @str = replace(@str,'&#30771;','');    
    set @str = replace(@str,'&rho;','ρ');    
    set @str = replace(@str,'&divide;','÷');    
    set @str = replace(@str,'&gamma;','γ');    
    set @str = replace(@str,'&#8805;','');    
    set @str = replace(@str,'&#183;','·');    
    set @str = replace(@str,'&#39','''');    
    set @str = replace(@str,'&quot;','"');    
    
    set @str=replace(@str,'&forall;','');
    set @str=replace(@str,'&part;','');
    set @str=replace(@str,'&empty;','');
    set @str=replace(@str,'&nabla;','');
    set @str=replace(@str,'&isin;','');
    set @str=replace(@str,'&notin;','');
    set @str=replace(@str,'&ni;','');
    set @str=replace(@str,'&prod;','');
    set @str=replace(@str,'&sum;','');
    set @str=replace(@str,'&minus;','');
    set @str=replace(@str,'&lowast;','');
    set @str=replace(@str,'&radic;','');
    set @str=replace(@str,'&prop;','');
    set @str=replace(@str,'&infin;','');
    set @str=replace(@str,'&ang;','');
    set @str=replace(@str,'&and;','');
    set @str=replace(@str,'&or;','');
    set @str=replace(@str,'&cap;','');
    set @str=replace(@str,'&cup;','');
    set @str=replace(@str,'&int;','');
    set @str=replace(@str,'&there4;','');
    set @str=replace(@str,'&sim;','');
    set @str=replace(@str,'&cong;','');
    set @str=replace(@str,'&asymp;','');
    set @str=replace(@str,'&ne;','');
    set @str=replace(@str,'&equiv;','');
    set @str=replace(@str,'&le;','');
    set @str=replace(@str,'&ge;','');
    set @str=replace(@str,'&sub;','');
    set @str=replace(@str,'&sup;','');
    set @str=replace(@str,'&nsub;','');
    set @str=replace(@str,'&sube;','');
    set @str=replace(@str,'&supe;','');
    set @str=replace(@str,'&oplus;','');
    set @str=replace(@str,'&otimes;','');
    set @str=replace(@str,'&perp;','');
    set @str=replace(@str,'&sdot;','');
    set @str=replace(@str,'&Alpha;','Α');
    set @str=replace(@str,'&Beta;','Β');
    set @str=replace(@str,'&Gamma;','Γ');
    set @str=replace(@str,'&Delta;','Δ');
    set @str=replace(@str,'&Epsilon;','Ε');
    set @str=replace(@str,'&Zeta;','Ζ');
    set @str=replace(@str,'&Eta;','Η');
    set @str=replace(@str,'&Theta;','Θ');
    set @str=replace(@str,'&Iota;','Ι');
    set @str=replace(@str,'&Kappa;','Κ');
    set @str=replace(@str,'&Lambda;','Λ');
    set @str=replace(@str,'&Mu;','Μ');
    set @str=replace(@str,'&Nu;','Ν');
    set @str=replace(@str,'&Xi;','Ξ');
    set @str=replace(@str,'&Omicron;','Ο');
    set @str=replace(@str,'&Pi;','Π');
    set @str=replace(@str,'&Rho;','Ρ');
    set @str=replace(@str,'&Sigma;','Σ');
    set @str=replace(@str,'&Tau;','Τ');
    set @str=replace(@str,'&Upsilon;','Υ');
    set @str=replace(@str,'&Phi;','Φ');
    set @str=replace(@str,'&Chi;','Χ');
    set @str=replace(@str,'&Psi;','Ψ');
    set @str=replace(@str,'&Omega;','Ω');
    set @str=replace(@str,'&alpha;','α');
    set @str=replace(@str,'&beta;','β');
    set @str=replace(@str,'&gamma;','γ');
    set @str=replace(@str,'&delta;','δ');
    set @str=replace(@str,'&epsilon;','ε');
    set @str=replace(@str,'&zeta;','ζ');
    set @str=replace(@str,'&eta;','η');
    set @str=replace(@str,'&theta;','θ');
    set @str=replace(@str,'&iota;','ι');
    set @str=replace(@str,'&kappa;','κ');
    set @str=replace(@str,'&lambda;','λ');
    set @str=replace(@str,'&mu;','μ');
    set @str=replace(@str,'&nu;','ν');
    set @str=replace(@str,'&xi;','ξ');
    set @str=replace(@str,'&omicron;','ο');
    set @str=replace(@str,'&pi;','π');
    set @str=replace(@str,'&rho;','ρ');
    set @str=replace(@str,'&sigmaf;','ς');
    set @str=replace(@str,'&sigma;','σ');
    set @str=replace(@str,'&tau;','τ');
    set @str=replace(@str,'&upsilon;','υ');
    set @str=replace(@str,'&phi;','φ');
    set @str=replace(@str,'&chi;','χ');
    set @str=replace(@str,'&psi;','ψ');
    set @str=replace(@str,'&omega;','ω');
    set @str=replace(@str,'&thetasym;','ϑ');
    set @str=replace(@str,'&upsih;','ϒ');
    set @str=replace(@str,'&piv;','ϖ');
    set @str=replace(@str,'&OElig;','Œ');
    set @str=replace(@str,'&oelig;','œ');
    set @str=replace(@str,'&Scaron;','Š');
    set @str=replace(@str,'&scaron;','š');
    set @str=replace(@str,'&Yuml;','Ÿ');
    set @str=replace(@str,'&fnof;','ƒ');
    set @str=replace(@str,'&circ;','ˆ');
    set @str=replace(@str,'&tilde;','˜');
    set @str=replace(@str,'&ensp;','');
    set @str=replace(@str,'&emsp;','');
    set @str=replace(@str,'&thinsp;','');
    set @str=replace(@str,'&zwnj;','');
    set @str=replace(@str,'&zwj;','');
    set @str=replace(@str,'&lrm;','');
    set @str=replace(@str,'&rlm;','');
    set @str=replace(@str,'&ndash;','');
    set @str=replace(@str,'&mdash;','');
    set @str=replace(@str,'&lsquo;','');
    set @str=replace(@str,'&rsquo;','');
    set @str=replace(@str,'&sbquo;','');
    set @str=replace(@str,'&ldquo;','');
    set @str=replace(@str,'&rdquo;','');
    set @str=replace(@str,'&bdquo;','');
    set @str=replace(@str,'&dagger;','');
    set @str=replace(@str,'&Dagger;','');
    set @str=replace(@str,'&bull;','');
    set @str=replace(@str,'&hellip;','');
    set @str=replace(@str,'&permil;','');
    set @str=replace(@str,'&prime;','');
    set @str=replace(@str,'&Prime;','');
    set @str=replace(@str,'&lsaquo;','');
    set @str=replace(@str,'&rsaquo;','');
    set @str=replace(@str,'&oline;','');
    set @str=replace(@str,'&euro;','');
    set @str=replace(@str,'&trade;','');
    set @str=replace(@str,'&larr;','');
    set @str=replace(@str,'&uarr;','');
    set @str=replace(@str,'&rarr;','');
    set @str=replace(@str,'&darr;','');
    set @str=replace(@str,'&harr;','');
    set @str=replace(@str,'&crarr;','');
    set @str=replace(@str,'&lceil;','');
    set @str=replace(@str,'&rceil;','');
    set @str=replace(@str,'&lfloor;','');
    set @str=replace(@str,'&rfloor;','');
    set @str=replace(@str,'&loz;','');
    set @str=replace(@str,'&spades;','');
    set @str=replace(@str,'&clubs;','');
    set @str=replace(@str,'&hearts;','');
    set @str=replace(@str,'&diams;',''); 
    set @str=replace(@str,'&#8704;','');
    
    
    set @str=replace(@str,'&#8706;','');
    set @str=replace(@str,'&#8707;','');
    set @str=replace(@str,'&#8709;','');
    set @str=replace(@str,'&#8711;','');
    set @str=replace(@str,'&#8712;','');
    set @str=replace(@str,'&#8713;','');
    set @str=replace(@str,'&#8715;','');
    set @str=replace(@str,'&#8719;','');
    set @str=replace(@str,'&#8721;','');
    set @str=replace(@str,'&#8722;','');
    set @str=replace(@str,'&#8727;','');
    set @str=replace(@str,'&#8730;','');
    set @str=replace(@str,'&#8733;','');
    set @str=replace(@str,'&#8734;','');
    set @str=replace(@str,'&#8736;','');
    set @str=replace(@str,'&#8743;','');
    set @str=replace(@str,'&#8744;','');
    set @str=replace(@str,'&#8745;','');
    set @str=replace(@str,'&#8746;','');
    set @str=replace(@str,'&#8747;','');
    set @str=replace(@str,'&#8756;','');
    set @str=replace(@str,'&#8764;','');
    set @str=replace(@str,'&#8773;','');
    set @str=replace(@str,'&#8776;','');
    set @str=replace(@str,'&#8800;','');
    set @str=replace(@str,'&#8801;','');
    set @str=replace(@str,'&#8804;','');
    set @str=replace(@str,'&#8805;','');
    set @str=replace(@str,'&#8834;','');
    set @str=replace(@str,'&#8835;','');
    set @str=replace(@str,'&#8836;','');
    set @str=replace(@str,'&#8838;','');
    set @str=replace(@str,'&#8839;','');
    set @str=replace(@str,'&#8853;','');
    set @str=replace(@str,'&#8855;','');
    set @str=replace(@str,'&#8869;','');
    set @str=replace(@str,'&#8901;','');
    set @str=replace(@str,'&#913;','Α');
    set @str=replace(@str,'&#914;','Β');
    set @str=replace(@str,'&#915;','Γ');
    set @str=replace(@str,'&#916;','Δ');
    set @str=replace(@str,'&#917;','Ε');
    set @str=replace(@str,'&#918;','Ζ');
    set @str=replace(@str,'&#919;','Η');
    set @str=replace(@str,'&#920;','Θ');
    set @str=replace(@str,'&#921;','Ι');
    set @str=replace(@str,'&#922;','Κ');
    set @str=replace(@str,'&#923;','Λ');
    set @str=replace(@str,'&#924;','Μ');
    set @str=replace(@str,'&#925;','Ν');
    set @str=replace(@str,'&#926;','Ξ');
    set @str=replace(@str,'&#927;','Ο');
    set @str=replace(@str,'&#928;','Π');
    set @str=replace(@str,'&#929;','Ρ');
    set @str=replace(@str,'&#931;','Σ');
    set @str=replace(@str,'&#932;','Τ');
    set @str=replace(@str,'&#933;','Υ');
    set @str=replace(@str,'&#934;','Φ');
    set @str=replace(@str,'&#935;','Χ');
    set @str=replace(@str,'&#936;','Ψ');
    set @str=replace(@str,'&#937;','Ω');
    set @str=replace(@str,'&#945;','α');
    set @str=replace(@str,'&#946;','β');
    set @str=replace(@str,'&#947;','γ');
    set @str=replace(@str,'&#948;','δ');
    set @str=replace(@str,'&#949;','ε');
    set @str=replace(@str,'&#950;','ζ');
    set @str=replace(@str,'&#951;','η');
    set @str=replace(@str,'&#952;','θ');
    set @str=replace(@str,'&#953;','ι');
    set @str=replace(@str,'&#954;','κ');
    set @str=replace(@str,'&#923;','λ');
    set @str=replace(@str,'&#956;','μ');
    set @str=replace(@str,'&#925;','ν');
    set @str=replace(@str,'&#958;','ξ');
    set @str=replace(@str,'&#959;','ο');
    set @str=replace(@str,'&#960;','π');
    set @str=replace(@str,'&#961;','ρ');
    set @str=replace(@str,'&#962;','ς');
    set @str=replace(@str,'&#963;','σ');
    set @str=replace(@str,'&#964;','τ');
    set @str=replace(@str,'&#965;','υ');
    set @str=replace(@str,'&#966;','φ');
    set @str=replace(@str,'&#967;','χ');
    set @str=replace(@str,'&#968;','ψ');
    set @str=replace(@str,'&#969;','ω');
    set @str=replace(@str,'&#977;','ϑ');
    set @str=replace(@str,'&#978;','ϒ');
    set @str=replace(@str,'&#982;','ϖ');
    set @str=replace(@str,'&#338;','Œ');
    set @str=replace(@str,'&#339;','œ');
    set @str=replace(@str,'&#352;','Š');
    set @str=replace(@str,'&#353;','š');
    set @str=replace(@str,'&#376;','Ÿ');
    set @str=replace(@str,'&#402;','ƒ');
    set @str=replace(@str,'&#710;','ˆ');
    set @str=replace(@str,'&#732;','˜');
    set @str=replace(@str,'&#8194;','');
    set @str=replace(@str,'&#8195;','');
    set @str=replace(@str,'&#8201;','');
    set @str=replace(@str,'&#8204;','');
    set @str=replace(@str,'&#8205;','');
    set @str=replace(@str,'&#8206;','');
    set @str=replace(@str,'&#8207;','');
    set @str=replace(@str,'&#8211;','');
    set @str=replace(@str,'&#8212;','');
    set @str=replace(@str,'&#8216;','');
    set @str=replace(@str,'&#8217;','');
    set @str=replace(@str,'&#8218;','');
    set @str=replace(@str,'&#8220;','');
    set @str=replace(@str,'&#8221;','');
    set @str=replace(@str,'&#8222;','');
    set @str=replace(@str,'&#8224;','');
    set @str=replace(@str,'&#8225;','');
    set @str=replace(@str,'&#8226;','');
    set @str=replace(@str,'&#8230;','');
    set @str=replace(@str,'&#8240;','');
    set @str=replace(@str,'&#8242;','');
    set @str=replace(@str,'&#8243;','');
    set @str=replace(@str,'&#8249;','');
    set @str=replace(@str,'&#8250;','');
    set @str=replace(@str,'&#8254;','');
    set @str=replace(@str,'&#8364;','');
    set @str=replace(@str,'&#8482;','');
    set @str=replace(@str,'&#8592;','');
    set @str=replace(@str,'&#8593;','');
    set @str=replace(@str,'&#8594;','');
    set @str=replace(@str,'&#8595;','');
    set @str=replace(@str,'&#8596;','');
    set @str=replace(@str,'&#8629;','');
    set @str=replace(@str,'&#8968;','');
    set @str=replace(@str,'&#8969;','');
    set @str=replace(@str,'&#8970;','');
    set @str=replace(@str,'&#8971;','');
    set @str=replace(@str,'&#9674;','');
    set @str=replace(@str,'&#9824;','');
    set @str=replace(@str,'&#9827;','');
    set @str=replace(@str,'&#9829;','');
    set @str=replace(@str,'&#9830;','');
    return @str 
    end
    go
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  • 原文地址:https://www.cnblogs.com/Hangle/p/5836289.html
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