LR浮点数的加减运算

上一篇 / 下一篇 2014-02-20 14:32:06 / 个人分类：性能测试

double atof( const char *string);

Action()

{

float UpPrice1;

float UpPrice2;

float i=0.1;

char * UpPrice3=(char*)calloc(100,sizeof(char));

web_set_max_html_param_len("888888");

web_reg_save_param_ex(

"ParamName=price",

"LB=ctl00_ContentPlaceHolderBody_CutLossClose1_LabelOpenPrice\">",

"RB=</span",

SEARCH_FILTERS,

"Scope=All",

"RequestUrl=*/DoOrder.aspx*",

LAST);

//委托价比开仓价格小

lr_save_string( lr_eval_string("{price}"),

"UpPrice1" );

//lr_error_message("啊啊啊%s", lr_eval_string("{UpPrice1}"));

UpPrice2=atof(lr_eval_string ("{UpPrice1}"))-i;

atof( lr_eval_string("{UpPrice1}") );

sprintf( UpPrice3,

"%.5f",

UpPrice2 );

lr_save_string( UpPrice3,

"UpPrice" );

lr_error_message("啊啊啊%s", lr_eval_string("{UpPrice}"));

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